[digikam] [Bug 373284] New: digikam crashed with SIGSEGV in QSortFilterProxyModel::parent()

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=373284

            Bug ID: 373284
           Summary: digikam crashed with SIGSEGV in
                    QSortFilterProxyModel::parent()
           Product: digikam
           Version: 5.3.0
          Platform: Debian unstable
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: NOR
         Component: general
          Assignee: [hidden email]
          Reporter: [hidden email]
  Target Milestone: ---

Package: digikam
Version: 4:5.3.0-1.1


Hello Giles,

I frequently get this crash when deleting an album folder in Digikam.

The stacktrace may not be complete. I'm not sure. But I thought of letting you
decide that.

Thanks,
Ritesh

=============================

ProblemType: Crash
Architecture: amd64
CurrentDesktop: GNOME
Date: Mon Dec  5 15:54:29 2016
Dependencies:
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 adduser 3.115
 adwaita-icon-theme 3.22.0-1
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 debconf 1.5.59
 debconf-i18n 1.5.59
 debian-archive-keyring 2014.3
 debianutils 4.8.1
 digikam-data 4:5.3.0-1.1 [origin: unknown]
 digikam-private-libs 4:5.3.0-1.1 [origin: unknown]
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 libselinux1 2.6-3
 libsemanage-common 2.6-1
 libsemanage1 2.6-1
 libsensors4 1:3.4.0-3
 libsepol1 2.6-1
 libshine3 3.1.0-5
 libshout3 2.3.1-3
 libshp2 1.3.0-8+b1
 libsidplay2 2.1.1-15
 libslang2 2.3.1-5
 libsm6 2:1.2.2-1+b1
 libsmartcols1 2.29-1
 libsnappy1v5 1.1.3-3
 libsndfile1 1.0.27-1
 libsndio6.1 1.1.0-3
 libsodium18 1.0.11-1
 libsoup-gnome2.4-1 2.56.0-1
 libsoup2.4-1 2.56.0-1
 libsoxr0 0.1.2-1
 libspeex1 1.2~rc1.2-1
 libspeexdsp1 1.2~rc1.2-1
 libsqlite3-0 3.15.2-1
 libssh-gcrypt-4 0.7.3-1
 libssh2-1 1.7.0-1
 libssl1.0.2 1.0.2j-4
 libssl1.1 1.1.0c-2
 libstdc++6 6.2.1-5
 libswresample2 7:3.2.1-1
 libswscale4 7:3.2.1-1
 libsystemd0 232-6
 libtag1v5 1.11.1-0.1
 libtag1v5-vanilla 1.11.1-0.1
 libtasn1-6 4.9-4
 libtbb2 4.3~20150611-2
 libtext-charwidth-perl 0.04-7+b5
 libtext-iconv-perl 1.7-5+b4
 libtext-wrapi18n-perl 0.06-7.1
 libthai-data 0.1.25-2
 libthai0 0.1.25-2
 libtheora0 1.1.1+dfsg.1-14
 libtie-ixhash-perl 1.23-2
 libtiff5 4.0.7-1
 libtimedate-perl 2.3000-2
 libtinfo5 6.0+20160917-1
 libtwolame0 0.3.13-2
 libudev1 232-6
 libupnp6 1:1.6.19+git20160116-1.1
 liburi-perl 1.71-1
 libusageenvironment3 2016.11.17-1
 libusb-1.0-0 2:1.0.21-1
 libustr-1.0-1 1.0.4-6
 libuuid1 2.29-1
 libv4l-0 1.10.1-1
 libv4lconvert0 1.10.1-1
 libva-drm1 1.7.3-2
 libva-x11-1 1.7.3-2
 libva1 1.7.3-2
 libvcdinfo0 0.7.24+dfsg-0.2
 libvdpau1 1.1.1-5
 libvisual-0.4-0 0.4.0-10
 libvlc-bin 2.2.4-9
 libvlc5 2.2.4-9
 libvlccore8 2.2.4-9
 libvorbis0a 1.3.5-3
 libvorbisenc2 1.3.5-3
 libvpx4 1.6.0-3
 libwacom-bin 0.22-1
 libwacom-common 0.22-1
 libwacom2 0.22-1
 libwavpack1 4.80.0-1
 libwayland-client0 1.11.0-2
 libwayland-cursor0 1.11.0-2
 libwayland-egl1-mesa 13.0.2-1
 libwayland-server0 1.11.0-2
 libwebp6 0.5.1-2
 libwebpmux2 0.5.1-2
 libwrap0 7.6.q-25
 libwww-perl 6.15-1
 libwww-robotrules-perl 6.01-1
 libx11-6 2:1.6.3-1
 libx11-data 2:1.6.3-1
 libx11-protocol-perl 0.56-7
 libx11-xcb1 2:1.6.3-1
 libx264-148 2:0.148.2708+git86b7198-1
 libx265-95 2.1-2
 libxau6 1:1.0.8-1
 libxaw7 2:1.0.13-1
 libxcb-dri2-0 1.12-1
 libxcb-dri3-0 1.12-1
 libxcb-glx0 1.12-1
 libxcb-icccm4 0.4.1-1
 libxcb-image0 0.4.0-1
 libxcb-keysyms1 0.4.0-1
 libxcb-present0 1.12-1
 libxcb-randr0 1.12-1
 libxcb-render-util0 0.3.9-1
 libxcb-render0 1.12-1
 libxcb-shape0 1.12-1
 libxcb-shm0 1.12-1
 libxcb-sync1 1.12-1
 libxcb-util0 0.3.8-3
 libxcb-xfixes0 1.12-1
 libxcb-xinerama0 1.12-1
 libxcb-xkb1 1.12-1
 libxcb-xv0 1.12-1
 libxcb1 1.12-1
 libxcomposite1 1:0.4.4-1
 libxcursor1 1:1.1.14-1+b1
 libxdamage1 1:1.1.4-2+b1
 libxdmcp6 1:1.1.2-1.1
 libxext6 2:1.3.3-1
 libxfixes3 1:5.0.2-1
 libxft2 2.3.2-1
 libxi6 2:1.7.6-1.1
 libxinerama1 2:1.1.3-1+b1
 libxkbcommon-x11-0 0.6.1-1
 libxkbcommon0 0.6.1-1
 libxml-parser-perl 2.44-2+b1
 libxml-twig-perl 1:3.50-1
 libxml2 2.9.4+dfsg1-2.1
 libxmu6 2:1.1.2-2
 libxmuu1 2:1.1.2-2
 libxpm4 1:3.5.11-1+b1
 libxrandr2 2:1.5.0-1
 libxrender1 1:0.9.9-2
 libxshmfence1 1.2-1
 libxslt1.1 1.1.29-2
 libxt6 1:1.1.5-1
 libxtables11 1.6.0-4
 libxtst6 2:1.2.2-1+b1
 libxv1 2:1.0.10-1+b1
 libxvidcore4 2:1.3.4-1
 libxxf86dga1 2:1.1.4-1+b1
 libxxf86vm1 1:1.1.4-1
 libzip4 1.1.2-1.1
 libzmq5 4.1.5-2
 libzvbi-common 0.2.35-13
 libzvbi0 0.2.35-13
 lsb-base 9.20161125
 marble-data 4:16.08.2-1
 marble-plugins 4:16.08.2-1
 mesa-utils 8.3.0-2+b1
 modemmanager 1.6.4-1
 mount 2.29-1
 multiarch-support 2.24-7
 netbase 5.3
 opencv-data 2.4.9.1+dfsg-2.1
 openssl 1.1.0c-2
 passwd 1:4.2-3.3
 perl 5.24.1~rc4-1
 perl-base 5.24.1~rc4-1
 perl-modules-5.24 5.24.1~rc4-1
 phonon4qt5 4:4.9.0-4
 phonon4qt5-backend-vlc 0.9.0-2
 poppler-data 0.4.7-8
 procps 2:3.3.12-3
 psmisc 22.21-2.1+b1
 qt5-gtk-platformtheme 5.7.1~20161021+dfsg-6
 qttranslations5-l10n 5.7.1~20161021-1
 readline-common 7.0-1
 rename 0.20-4
 sed 4.2.2-8
 sensible-utils 0.0.9
 sgml-base 1.29
 shared-mime-info 1.7-1
 systemd 232-6
 tar 1.29b-1.1
 tcpd 7.6.q-25
 tzdata 2016j-2
 ucf 3.0036
 udev 232-6
 usb-modeswitch 2.4.0+repack0-1
 usb-modeswitch-data 20160803-1
 util-linux 2.29-1
 uuid-runtime 2.29-1
 vlc-data 2.2.4-9
 vlc-plugin-base 2.2.4-9
 vlc-plugin-video-output 2.2.4-9
 wpasupplicant 2.5-2+v2.4-3+b1
 x11-common 1:7.7+18
 x11-utils 7.7+3
 x11-xserver-utils 7.7+7
 xdg-user-dirs 0.15-2
 xdg-utils 1.1.1-1
 xkb-data 2.18-1
 xml-core 0.17
 zlib1g 1:1.2.8.dfsg-2+b3
Disassembly:
 => 0x7f33ba695178 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+120>:  
mov    0x10(%rax),%rdx
    0x7f33ba69517c <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+124>:  
mov    %rdx,(%rsp)
    0x7f33ba695180 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+128>:  
mov    0x18(%rax),%rdx
    0x7f33ba695184 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+132>:  
mov    0x20(%rax),%rax
    0x7f33ba695188 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+136>:  
mov    %rdx,0x8(%rsp)
    0x7f33ba69518d <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+141>:  
lea    -0xd4(%rip),%rdx        # 0x7f33ba6950c0
<_ZNK21QSortFilterProxyModel13mapFromSourceERK11QModelIndex>
    0x7f33ba695194 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+148>:  
mov    %rax,0x10(%rsp)
    0x7f33ba695199 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+153>:  
mov    (%rsi),%rax
    0x7f33ba69519c <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+156>:  
mov    0x180(%rax),%rax
    0x7f33ba6951a3 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+163>:  
cmp    %rdx,%rax
    0x7f33ba6951a6 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+166>:  
jne    0x7f33ba6951e0 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+224>
    0x7f33ba6951a8 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+168>:  
lea    0x20(%rsp),%rdi
    0x7f33ba6951ad <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+173>:  
mov    %rsp,%rdx
    0x7f33ba6951b0 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+176>:  
mov    %rcx,%rsi
    0x7f33ba6951b3 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+179>:  
callq  0x7f33ba694f50
    0x7f33ba6951b8 <_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+184>:  
mov    0x20(%rsp),%rax
DistroRelease: Debian testing
ExecutablePath: /usr/bin/digikam
Package: digikam 4:5.3.0-1.1 [origin: unknown]
ProcCmdline: digikam -qwindowtitle digikam
ProcEnviron:
 LC_TIME=en_IN.utf8
 LC_MONETARY=en_IN.utf8
 PATH=(custom, user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_IN.utf8
 SHELL=/bin/bash
 LC_MEASUREMENT=en_IN.utf8
 LC_NUMERIC=en_IN.utf8
 LC_PAPER=en_IN.utf8
ProcStatus:
 Name:  digikam
 Umask: 0022
 State: S (sleeping)
 Tgid:  12617
 Ngid:  0
 Pid:   12617
 PPid:  1
 TracerPid:     0
 Uid:   1000    1000    1000    1000
 Gid:   1000    1000    1000    1000
 FDSize:        128
 Groups:        4 24 25 27 29 30 44 46 50 101 102 108 119 147 1000
 NStgid:        12617
 NSpid: 12617
 NSpgid:        9416
 NSsid: 9416
 VmPeak:         4983140 kB
 VmSize:         4889276 kB
 VmLck:        0 kB
 VmPin:        0 kB
 VmHWM:  1373836 kB
 VmRSS:  1272596 kB
 RssAnon:        1112600 kB
 RssFile:         132512 kB
 RssShmem:         27484 kB
 VmData:         1471612 kB
 VmStk:      136 kB
 VmExe:       40 kB
 VmLib:   258848 kB
 VmPTE:     4392 kB
 VmPMD:       32 kB
 VmSwap:               0 kB
 HugetlbPages:         0 kB
 Threads:       21
 SigQ:  0/31265
 SigPnd:        0000000000000000
 ShdPnd:        0000000000000000
 SigBlk:        0000000000000000
 SigIgn:        0000000001001000
 SigCgt:        0000000180010000
 CapInh:        0000000000000000
 CapPrm:        0000000000000000
 CapEff:        0000000000000000
 CapBnd:        0000003fffffffff
 CapAmb:        0000000000000000
 Seccomp:       0
 Cpus_allowed:  ff
 Cpus_allowed_list:     0-7
 Mems_allowed:  00000000,00000001
 Mems_allowed_list:     0
 voluntary_ctxt_switches:       706104
 nonvoluntary_ctxt_switches:    31962
Registers:
 rax            0x79006e        7929966
 rbx            0x7fffc3cc8b40  140736478350144
 rcx            0x55f656423a30  94516497496624
 rdx            0x55f658a7bc98  94516537703576
 rsi            0x55f6564239e0  94516497496544
 rdi            0x7fffc3cc8b40  140736478350144
 rbp            0x55f65620f6f0  0x55f65620f6f0
 rsp            0x7fffc3cc8af0  0x7fffc3cc8af0
 r8             0x34f   847
 r9             0x0     0
 r10            0x0     0
 r11            0x7f337807a978  139859033827704
 r12            0x7fffc3cc8b40  140736478350144
 r13            0x55f65547d040  94516481085504
 r14            0x7fffc3cc8e10  140736478350864
 r15            0x1     1
 rip            0x7f33ba695178  0x7f33ba695178
<QSortFilterProxyModel::parent(QModelIndex const&) const+120>
 eflags         0x10246 [ PF ZF IF RF ]
 cs             0x33    51
 ss             0x2b    43
 ds             0x0     0
 es             0x0     0
 fs             0x0     0
 gs             0x0     0
SegvAnalysis:
 Segfault happened at: 0x7f33ba695178
<_ZNK21QSortFilterProxyModel6parentERK11QModelIndex+120>: mov  
0x10(%rax),%rdx
 PC (0x7f33ba695178) ok
 source "0x10(%rax)" (0x0079007e) not located in a known VMA region (needed
readable region)!
 destination "%rdx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: digikam
Stacktrace:
 #0  0x00007f33ba695178 in QSortFilterProxyModel::parent(QModelIndex const&)
const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #1  0x00007f33bb24102b in QTreeView::isIndexHidden(QModelIndex const&) const
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #2  0x00007f33bb2436ef in QTreeView::visualRect(QModelIndex const&) const ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #3  0x00007f33bb1eb61a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #4  0x00007f33bb1ebb6a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #5  0x00007f338fde0269 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #6  0x00007f338fde0919 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #7  0x00007f338fde4d2c in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #8  0x00007f33b6b83e88 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #9  0x00007f33b6b868ee in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #10 0x00007f33ba6f9b39 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #11 0x00007f33bafb4b2c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #12 0x00007f33bafbc2e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #13 0x00007f33ba6cd090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #14 0x00007f33ba6cf81d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #15 0x00007f33ba7212d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #16 0x00007f33b157b7f7 in g_main_context_dispatch (context=0x7f33880016f0) at
././glib/gmain.c:3203
         dispatch = 0x7f33ba7212c0
         prev_source = 0x0
         was_in_call = 0
         user_data = 0x0
         callback = 0x0
         cb_funcs = <optimized out>
         cb_data = <optimized out>
         need_destroy = <optimized out>
         source = 0x55f655287750
         current = 0x55f655270ea0
         i = 0
 #17 0x00007f33b157b7f7 in g_main_context_dispatch
(context=context@entry=0x7f33880016f0) at ././glib/gmain.c:3856
 #18 0x00007f33b157ba60 in g_main_context_iterate
(context=context@entry=0x7f33880016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
         max_priority = 2147483647
         timeout = 11
         some_ready = 1
         nfds = 14
         allocated_nfds = 14
         fds = <optimized out>
 #19 0x00007f33b157bb0c in g_main_context_iteration (context=0x7f33880016f0,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #20 0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #21 0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #22 0x00007f33ba6d37ec in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #23 0x000055f6537f7111 in  ()
 #24 0x00007f33b97522b1 in __libc_start_main (main=0x55f6537f5ce0, argc=3,
argv=0x7fffc3cc9c68, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffc3cc9c58) at ../csu/libc-start.c:291
         result = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3135689882497071841,
94516451178992, 140736478354528, 0, 0, 9193839376699112161,
9083726641809865441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
0x7fffc3cc9c88, 0x7f33bda48168}, data = {prev = 0x0, cleanup = 0x0, canceltype
= -1010000760}}}
         not_first_call = <optimized out>
 #25 0x000055f6537f7a1a in _start ()
StacktraceTop:
 QSortFilterProxyModel::parent(QModelIndex const&) const () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 QTreeView::isIndexHidden(QModelIndex const&) const () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 QTreeView::visualRect(QModelIndex const&) const () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
Tags: third-party-packages
ThreadStacktrace:
 .
 Thread 21 (Thread 0x7f33238ab700 (LWP 16365)):
 #0  0x00007f33b671d570 in _cmsGetTagDescriptor () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
 #1  0x00007f33b66fed13 in cmsReadTag () at
/usr/lib/x86_64-linux-gnu/liblcms2.so.2
 #2  0x00007f33bc0b2a9e in dkCmsTakeProductDesc(void*) () at
/usr/lib/digikam/libdigikamcore.so.5.3.0
 #3  0x00007f33bc121f55 in Digikam::IccProfile::description() () at
/usr/lib/digikam/libdigikamcore.so.5.3.0
 #4  0x00007f33bc2c0a34 in  () at /usr/lib/digikam/libdigikamcore.so.5.3.0
 #5  0x00007f33bc2c0feb in  () at /usr/lib/digikam/libdigikamcore.so.5.3.0
 #6  0x00007f33bc297a35 in Digikam::LoadSaveThread::run() () at
/usr/lib/digikam/libdigikamcore.so.5.3.0
 #7  0x00007f33bc2db85e in Digikam::DynamicThread::DynamicThreadPriv::run() ()
at /usr/lib/digikam/libdigikamcore.so.5.3.0
 #8  0x00007f33ba4ee12f in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #10 0x00007f33b6948464 in start_thread (arg=0x7f33238ab700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f33238ab700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857616353024,
-9193936278557148447, 0, 140736478345343, 139857616353024, 139856819400976,
9083431418893581025, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #11 0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 20 (Thread 0x7f332df30700 (LWP 16369)):
 #0  0x00007f33b694e538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007f33ba4f2b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33ba4ee3a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f332df30700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f332df30700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857790961408,
-9193936278557148447, 0, 140736478349343, 139857790961408, 94516536973200,
9083417742107097825, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 19 (Thread 0x7f33023be700 (LWP 16368)):
 #0  0x00007f33b694e538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007f33ba4f2b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33ba4ee3a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f33023be700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f33023be700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857057539840,
-9193936278557148447, 0, 140736478349535, 139857057539840, 139856953043504,
9083364474848951009, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 18 (Thread 0x7f3303fff700 (LWP 13471)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33b157b9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=1, fds=0x7f32b4015940, timeout=<optimized out>, context=0x7f32b4001a90)
at ././glib/gmain.c:4228
         poll_func = 0x7f33b158b840 <g_poll>
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 2
         fds = 0x7f32b4015940
 #2  0x00007f33b157b9f6 in g_main_context_iterate
(context=context@entry=0x7f32b4001a90, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 2
         fds = 0x7f32b4015940
 #3  0x00007f33b157bb0c in g_main_context_iteration (context=0x7f32b4001a90,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33ba4ed0d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #8  0x00007f33b6948464 in start_thread (arg=0x7f3303fff700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3303fff700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857087166208,
-9193936278557148447, 0, 140736478348063, 0, 139860201730112,
9083360592735386337, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #9  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 17 (Thread 0x7f339081b700 (LWP 12633)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f3399be7bd1 in  () at /lib/x86_64-linux-gnu/libusb-1.0.so.0
 #2  0x00007f33b6948464 in start_thread (arg=0x7f339081b700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f339081b700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859444479744,
-9193936278557148447, 0, 140736478353823, 0, 139860201730112,
9083675415985666785, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #3  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 16 (Thread 0x7f33227fc700 (LWP 12852)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33b157b9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=1, fds=0x7f329c01abb0, timeout=<optimized out>, context=0x7f329c0134e0)
at ././glib/gmain.c:4228
         poll_func = 0x7f33b158b840 <g_poll>
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7f329c01abb0
 #2  0x00007f33b157b9f6 in g_main_context_iterate
(context=context@entry=0x7f329c0134e0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7f329c01abb0
 #3  0x00007f33b157bb0c in g_main_context_iteration (context=0x7f329c0134e0,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33bc2d9d6a in  () at /usr/lib/digikam/libdigikamcore.so.5.3.0
 #7  0x00007f33ba4ee12f in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #8  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007f33b6948464 in start_thread (arg=0x7f33227fc700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f33227fc700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857598859008,
-9193936278557148447, 0, 140736478346063, 0, 139860201730112,
9083434262698801889, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #10 0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 15 (Thread 0x7f3321ffb700 (LWP 13235)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33ba4f2c4b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33bc2c79f3 in Digikam::VideoThumbnailerJob::run() () at
/usr/lib/digikam/libdigikamcore.so.5.3.0
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f3321ffb700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3321ffb700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857590466304,
-9193936278557148447, 1, 140736478350335, 139857590466304, 139856684642240,
9083426565580536545, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 14 (Thread 0x7f332f7fe700 (LWP 12669)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33b077d223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007f33b0aa5191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007f33b6948464 in start_thread (arg=0x7f332f7fe700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f332f7fe700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857816971008,
-9193936278557148447, 0, 140736478341407, 0, 139860201730112,
9083423264361298657, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 13 (Thread 0x7f3386b93700 (LWP 12635)):
 #0  0x00007f33b98271d9 in __lll_unlock_wake_private () at
../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:341
 #1  0x00007f33b97db8f7 in __tzset () at tzset.c:598
 #2  0x00007f33b97da5d9 in __GI_mktime (tp=0x7f3386b920b0) at mktime.c:588
 #3  0x00007f33ba533999 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33ba5351f1 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba535fa8 in QDateTime::QDateTime(QDate const&, QTime const&,
Qt::TimeSpec, int) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33ba53e312 in QDateTime::fromString(QString const&,
Qt::DateFormat) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007f33ba0f107d in Digikam::CoreDB::getItemScanInfos(int) () at
/usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #8  0x00007f33ba0c8e2a in
Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&,
QString const&) () at /usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #9  0x00007f33ba0c936d in
Digikam::CollectionScanner::scanAlbum(Digikam::CollectionLocation const&,
QString const&) () at /usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #10 0x00007f33ba0c99f9 in
Digikam::CollectionScanner::scanAlbumRoot(Digikam::CollectionLocation const&)
() at /usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #11 0x00007f33ba0cab79 in Digikam::CollectionScanner::partialScan(QString
const&, QString const&) () at /usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #12 0x00007f33ba0cad5c in Digikam::CollectionScanner::partialScan(QString
const&) () at /usr/lib/digikam/libdigikamdatabase.so.5.3.0
 #13 0x00007f33bcf3c415 in Digikam::ScanController::run() () at
/usr/lib/digikam/libdigikamgui.so.5.3.0
 #14 0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #15 0x00007f33b6948464 in start_thread (arg=0x7f3386b93700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3386b93700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859280344832,
-9193936278557148447, 0, 140736478350879, 0, 139860201730112,
9083653627616574177, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #16 0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 12 (Thread 0x7f3335193700 (LWP 12666)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33b077c101 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007f33b0aa5191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007f33b6948464 in start_thread (arg=0x7f3335193700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3335193700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857910904576,
-9193936278557148447, 0, 140736478341503, 0, 139860201730112,
9083471933320084193, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 11 (Thread 0x7f3301bbd700 (LWP 16375)):
 #0  0x00007f33b694e538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007f33ba4f2b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33ba4ee3a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f3301bbd700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3301bbd700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857049147136,
-9193936278557148447, 0, 139857078769599, 0, 139860201730112,
9083356777730685665, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 10 (Thread 0x7f332ffff700 (LWP 12668)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33b077d223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007f33b0aa5191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007f33b6948464 in start_thread (arg=0x7f332ffff700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f332ffff700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857825363712,
-9193936278557148447, 0, 140736478341407, 0, 139860201730112,
9083422165386541793, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 9 (Thread 0x7f33013bc700 (LWP 13469)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33b157b9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=1, fds=0x7f32ac063300, timeout=<optimized out>, context=0x7f32ac063880)
at ././glib/gmain.c:4228
         poll_func = 0x7f33b158b840 <g_poll>
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 2
         fds = 0x7f32ac063300
 #2  0x00007f33b157b9f6 in g_main_context_iterate
(context=context@entry=0x7f32ac063880, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 2
         fds = 0x7f32ac063300
 #3  0x00007f33b157bb0c in g_main_context_iteration (context=0x7f32ac063880,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33ba4ed0d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #8  0x00007f33b6948464 in start_thread (arg=0x7f33013bc700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f33013bc700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857040754432,
-9193936278557148447, 0, 140736478350143, 139857040754432, 94516535701104,
9083357881000409825, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #9  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 8 (Thread 0x7f3385b91700 (LWP 12645)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33ba4f2c4b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33bc2da292 in  () at /usr/lib/digikam/libdigikamcore.so.5.3.0
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f3385b91700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3385b91700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859263559424,
-9193936278557148447, 0, 140736478351727, 139859263559424, 94516477978288,
9083647029473065697, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 7 (Thread 0x7f3302ffd700 (LWP 16367)):
 #0  0x00007f33b694e538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007f33ba4f2b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007f33ba4ee3a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007f33b6948464 in start_thread (arg=0x7f3302ffd700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3302ffd700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857070380800,
-9193936278557148447, 0, 139857790957503, 139857070380800, 139855248235872,
9083362790684900065, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 6 (Thread 0x7f3334992700 (LWP 12667)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33b077d223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007f33b0aa5191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007f33b6948464 in start_thread (arg=0x7f3334992700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3334992700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857902511872,
-9193936278557148447, 0, 140736478341407, 0, 139860201730112,
9083473032294841057, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 5 (Thread 0x7f338e6b3700 (LWP 12634)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33abdac150 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
 #2  0x00007f33abdadee9 in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
 #3  0x00007f338fd88b69 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #4  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33b6948464 in start_thread (arg=0x7f338e6b3700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f338e6b3700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859409450752,
-9193936278557148447, 0, 140736478350639, 0, 139860201730112,
9083636739805166305, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #6  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 4 (Thread 0x7f3335ada700 (LWP 12665)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33b157b9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=1, fds=0x7f3330002e70, timeout=<optimized out>, context=0x7f3330000990)
at ././glib/gmain.c:4228
         poll_func = 0x7f33b158b840 <g_poll>
         max_priority = 2147483647
         timeout = 9996
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7f3330002e70
 #2  0x00007f33b157b9f6 in g_main_context_iterate
(context=context@entry=0x7f3330000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = 9996
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7f3330002e70
 #3  0x00007f33b157bb0c in g_main_context_iteration (context=0x7f3330000990,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33ba4ed0d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #8  0x00007f33b6948464 in start_thread (arg=0x7f3335ada700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3335ada700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139857920632576,
-9193936278557148447, 0, 140736478348255, 139857920632576, 94516494727088,
9083471215523674849, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #9  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 3 (Thread 0x7f3386392700 (LWP 12637)):
 #0  0x00007f33b981156d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007f33b157b9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=4, fds=0x7f3378018280, timeout=<optimized out>, context=0x7f3378000990)
at ././glib/gmain.c:4228
         poll_func = 0x7f33b158b840 <g_poll>
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 4
         allocated_nfds = 4
         fds = 0x7f3378018280
 #2  0x00007f33b157b9f6 in g_main_context_iterate
(context=context@entry=0x7f3378000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 4
         allocated_nfds = 4
         fds = 0x7f3378018280
 #3  0x00007f33b157bb0c in g_main_context_iteration (context=0x7f3378000990,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007f33ba4ed0d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007f33b6b736d5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #8  0x00007f33ba4f1d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007f33b6948464 in start_thread (arg=0x7f3386392700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f3386392700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859271952128,
-9193936278557148447, 0, 140736478350431, 0, 139860201730112,
9083654726591331041, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #10 0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 2 (Thread 0x7f33762dd700 (LWP 12661)):
 #0  0x00007f33b694e18f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007f33b0a7446b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007f33b0a744a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007f33b6948464 in start_thread (arg=0x7f33762dd700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7f33762dd700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {139859002775296,
-9193936278557148447, 0, 140736478318047, 139859002775296, 94516491628464,
9083338171932359393, 9083758814261164769}, mask_was_saved = 0}}, priv = {pad =
{0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007f33b981a9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 1 (Thread 0x7f3390827600 (LWP 12617)):
 #0  0x00007f33ba695178 in QSortFilterProxyModel::parent(QModelIndex const&)
const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #1  0x00007f33bb24102b in QTreeView::isIndexHidden(QModelIndex const&) const
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #2  0x00007f33bb2436ef in QTreeView::visualRect(QModelIndex const&) const ()
at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #3  0x00007f33bb1eb61a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #4  0x00007f33bb1ebb6a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #5  0x00007f338fde0269 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #6  0x00007f338fde0919 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #7  0x00007f338fde4d2c in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #8  0x00007f33b6b83e88 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #9  0x00007f33b6b868ee in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #10 0x00007f33ba6f9b39 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #11 0x00007f33bafb4b2c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #12 0x00007f33bafbc2e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #13 0x00007f33ba6cd090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #14 0x00007f33ba6cf81d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #15 0x00007f33ba7212d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #16 0x00007f33b157b7f7 in g_main_context_dispatch (context=0x7f33880016f0) at
././glib/gmain.c:3203
         dispatch = 0x7f33ba7212c0
         prev_source = 0x0
         was_in_call = 0
         user_data = 0x0
         callback = 0x0
         cb_funcs = <optimized out>
         cb_data = <optimized out>
         need_destroy = <optimized out>
         source = 0x55f655287750
         current = 0x55f655270ea0
         i = 0
 #17 0x00007f33b157b7f7 in g_main_context_dispatch
(context=context@entry=0x7f33880016f0) at ././glib/gmain.c:3856
 #18 0x00007f33b157ba60 in g_main_context_iterate
(context=context@entry=0x7f33880016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
         max_priority = 2147483647
         timeout = 11
         some_ready = 1
         nfds = 14
         allocated_nfds = 14
         fds = <optimized out>
 #19 0x00007f33b157bb0c in g_main_context_iteration (context=0x7f33880016f0,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #20 0x00007f33ba7216df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #21 0x00007f33ba6cb07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #22 0x00007f33ba6d37ec in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #23 0x000055f6537f7111 in  ()
 #24 0x00007f33b97522b1 in __libc_start_main (main=0x55f6537f5ce0, argc=3,
argv=0x7fffc3cc9c68, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fffc3cc9c58) at ../csu/libc-start.c:291
         result = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 3135689882497071841,
94516451178992, 140736478354528, 0, 0, 9193839376699112161,
9083726641809865441}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0,
0x7fffc3cc9c88, 0x7f33bda48168}, data = {prev = 0x0, cleanup = 0x0, canceltype
= -1010000760}}}
         not_first_call = <optimized out>
 #25 0x000055f6537f7a1a in _start ()
Title: digikam crashed with SIGSEGV in QSortFilterProxyModel::parent()
Uname: Linux 4.8.12+ x86_64
UserGroups: adm audio cdrom dip floppy input netdev plugdev staff sudo
systemd-journal uml-net video weston-launch

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--- Comment #1 from [hidden email] ---
It sound like a binary compatibility broken with Qt5.

I recommend to try the 5.4.0 pre-release Linux AppImage bundle on your system
to see if problem is reproducible :

https://drive.google.com/drive/folders/0BzeiVr-byqt5Y0tIRWVWelRJenM

Gilles Caulier

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--- Comment #2 from Ritesh Raj Sarraf <[hidden email]> ---
Hello Gilles,

Yes. I was able to crash the AppImage build too.


digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.iojob: DTrash: Image album root path:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed"
digikam.iojob: Trash folder for collection:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/.dtrash"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb/"
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb"
digikam.iojob: Thread Finished
digikam.general: One job is done
digikam.general: Detected change, triggering rescan of
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed//"
digikam.database: Starting scan!
digikam.database: Removed items: (16645, 16646, 16647, 16648, 16649, 16650,
16651, 16652, 16653, 16654, 16655, 16656, 16657, 16658, 16659, 16660, 16661,
16662, 16663, 16664, 16665, 16666, 16667, 16668, 16669, 16670, 16671, 16672,
16673, 16674, 16675, 16676, 16677, 16678, 16679, 16680, 16681, 16682, 16683,
16684, 16685, 16686, 16687, 16688, 16689, 16690) related items: ()
digikam.database: Folder does not exist or is not readable:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb"
digikam.database: Folder does not exist or is not readable:
"/media/SSHD/rrs-home/Data/Pictures/Digikam Managed/deb"
digikam.geoiface: ----
digikam.geoiface: ----
digikam.general: Using  4  CPU core to run threads
digikam.general: Action Thread run  1  new jobs
/tmp/.mount_ZMCjVu/AppRun: line 37: 20599 Segmentation fault      (core dumped)
digikam.wrapper $@
2016-12-05 / 22:27:05 ♒♒♒  ☹  => 139

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--- Comment #3 from [hidden email] ---
So, it's not a BC issue with Qt5.

I suspect now a database failure or a wrong application setting.

Now, please create a new account, import your collection, creating a new
database (in a different place than original collection). Try to reproduce the
crash in same condition.

Gilles Caulier

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--- Comment #4 from Ritesh Raj Sarraf <[hidden email]> ---
Yes. You seem to be correct. On another machine, with the same digikam
packages, I am not able to reproduce the issue with the same steps.

On the other hand, I removed the collection, deleted old .db files,
re-initialized everything, and still see the crash on the primary machine.
The only thing I've not done is to delete the current digikam settings
(~/.kde/), something I don't want to do. It'd be frustrating to know if that
could be the cause of the crash.

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--- Comment #5 from Ritesh Raj Sarraf <[hidden email]> ---
By the way, I'm seeing this not just with Album deletion, but also with
deleting Tags through Tag Manager.

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--- Comment #6 from Ritesh Raj Sarraf <[hidden email]> ---
I got one more crash, just now, in a different subsystem. In case you need the
full report, let me know. I have it locally.


ProcStatus:
 Name:  digikam
 Umask: 0022
 State: S (sleeping)
 Tgid:  15434
 Ngid:  0
 Pid:   15434
 PPid:  1
 TracerPid:     0
 Uid:   1000    1000    1000    1000
 Gid:   1000    1000    1000    1000
 FDSize:        128
 Groups:        4 24 25 27 29 30 44 46 50 101 102 108 119 147 1000
 NStgid:        15434
 NSpid: 15434
 NSpgid:        5146
 NSsid: 5146
 VmPeak:         4437916 kB
 VmSize:         4226752 kB
 VmLck:        0 kB
 VmPin:        0 kB
 VmHWM:   312396 kB
 VmRSS:   308848 kB
 RssAnon:         171040 kB
 RssFile:         126900 kB
 RssShmem:         10908 kB
 VmData:          323124 kB
 VmStk:      136 kB
 VmExe:       40 kB
 VmLib:   255884 kB
 VmPTE:     2184 kB
 VmPMD:       28 kB
 VmSwap:               0 kB
 HugetlbPages:         0 kB
 Threads:       14
 SigQ:  0/31265
 SigPnd:        0000000000000000
 ShdPnd:        0000000000000000
 SigBlk:        0000000000000000
 SigIgn:        0000000001001000
 SigCgt:        0000000180010000
 CapInh:        0000000000000000
 CapPrm:        0000000000000000
 CapEff:        0000000000000000
 CapBnd:        0000003fffffffff
 CapAmb:        0000000000000000
 Seccomp:       0
 Cpus_allowed:  ff
 Cpus_allowed_list:     0-7
 Mems_allowed:  00000000,00000001
 Mems_allowed_list:     0
 voluntary_ctxt_switches:       21906
 nonvoluntary_ctxt_switches:    9802
Registers:
 rax            0x12e5396100000011      1361557551124054033
 rbx            0x55c2bb497600  94294854170112
 rcx            0x7fba6d0f29d0  140438670354896
 rdx            0x27    39
 rsi            0x55c2bb497600  94294854170112
 rdi            0x55c2bb497600  94294854170112
 rbp            0x7fba6d1c68a0  0x7fba6d1c68a0 <QObject::staticMetaObject>
 rsp            0x7ffc07333c50  0x7ffc07333c50
 r8             0x55c2bb497600  94294854170112
 r9             0x7fba700a8a10  140438720383504
 r10            0x1ccc  7372
 r11            0x7fba6f9fb430  140438713381936
 r12            0x2     2
 r13            0x7fba6f9fd040  140438713389120
 r14            0x3b    59
 r15            0x7ffc07333dd0  140720429284816
 rip            0x7fba6cf89bd7  0x7fba6cf89bd7 <QMetaObject::cast(QObject
const*) const+23>
 eflags         0x10206 [ PF IF RF ]
 cs             0x33    51
 ss             0x2b    43
 ds             0x0     0
 es             0x0     0
 fs             0x0     0
 gs             0x0     0
SegvAnalysis:
 Segfault happened at: 0x7fba6cf89bd7 <_ZNK11QMetaObject4castEPK7QObject+23>:  
callq  *(%rax)
 PC (0x7fba6cf89bd7) ok
 source "*(%rax)" ok
 destination "(%rsp)" (0x7ffc07333c50) ok
 SP (0x7ffc07333c50) ok
 Reason could not be automatically determined.
Signal: 11
SourcePackage: digikam
Stacktrace:
 #0  0x00007fba6cf89bd7 in QMetaObject::cast(QObject const*) const () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #1  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (object=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:495
 #2  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (v=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:709
 #3  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (a=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:102
 #4  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (v=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:835
 #5  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (this=0x7ffc07333c80) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:352
 #6  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (index=...) at ./core/libs/models/categorizeditemmodel.cpp:232
 #7  0x00007fba6f9fb779 in Digikam::ActionItemModel::trigger(QModelIndex
const&) (this=<optimized out>, index=...) at
./core/libs/models/categorizeditemmodel.cpp:274
         action = <optimized out>
 #8  0x00007fba6cfacc89 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007fba6dab2075 in QAbstractItemView::clicked(QModelIndex const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #10 0x00007fba6dab5623 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #11 0x00007fba6dade4be in QListView::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #12 0x00007fba6ec4d8ab in
Digikam::DCategorizedView::mouseReleaseEvent(QMouseEvent*)
(this=0x55c2bd2d0c20, event=0x7ffc07334680) at
./core/libs/widgets/itemview/dcategorizedview.cpp:1324
         initialPressPosition = <optimized out>
         rect = {x1 = 103, y1 = 0, x2 = 120799728, y2 = 32764}
 #13 0x00007fba6d8b01d8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #14 0x00007fba6d9986ee in QFrame::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #15 0x00007fba6dabf493 in QAbstractItemView::viewportEvent(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #16 0x00007fba6cf80df1 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #17 0x00007fba6d868b05 in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #18 0x00007fba6d87119d in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #19 0x00007fba6cf81090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #20 0x00007fba6d86f84d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #21 0x00007fba6d8ca866 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #22 0x00007fba6d8cd273 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #23 0x00007fba6d868b2c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #24 0x00007fba6d8702e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #25 0x00007fba6cf81090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #26 0x00007fba6d2cdb03 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #27 0x00007fba6d2cf685 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #28 0x00007fba6d2ad61b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #29 0x00007fba426734e0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #30 0x00007fba63e2f7f7 in g_main_context_dispatch (context=0x7fba3c0016f0) at
././glib/gmain.c:3203
         dispatch = 0x7fba426734d0
         prev_source = 0x0
         was_in_call = 0
         user_data = 0x0
         callback = 0x0
         cb_funcs = <optimized out>
         cb_data = <optimized out>
         need_destroy = <optimized out>
         source = 0x55c2b9d87d10
         current = 0x55c2b9d70fa0
         i = 1
 #31 0x00007fba63e2f7f7 in g_main_context_dispatch
(context=context@entry=0x7fba3c0016f0) at ././glib/gmain.c:3856
 #32 0x00007fba63e2fa60 in g_main_context_iterate
(context=context@entry=0x7fba3c0016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
         max_priority = 0
         timeout = 0
         some_ready = 1
         nfds = 14
         allocated_nfds = 14
         fds = <optimized out>
 #33 0x00007fba63e2fb0c in g_main_context_iteration (context=0x7fba3c0016f0,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #34 0x00007fba6cfd56df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #35 0x00007fba6cf7f07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #36 0x00007fba6cf877ec in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #37 0x000055c2b8bb4111 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./core/app/main/main.cpp:237
         app = <incomplete type>
         aboutData = {d = 0x55c2b9d8f000}
         parser = {d = 0x55c2b9d97fd0}
         commandLineDBPath = {static null = {<No data fields>}, d =
0x7fba6d04b460 <QArrayData::shared_null>}
         config = {d = 0x55c2b9d9f770}
         group = <incomplete type>
         version = {static null = {<No data fields>}, d = 0x55c2b9dd5c20}
         iconTheme = {static null = {<No data fields>}, d = 0x55c2b9d9f990}
         mainConfig = <incomplete type>
         firstAlbumPath = {static null = {<No data fields>}, d = 0x7fba6d04b460
<QArrayData::shared_null>}
         params = {databaseType = {static null = {<No data fields>}, d =
0x55c2b9db2150}, databaseNameCore = {static null = {<No data fields>}, d =
0x55c2b9db2780}, connectOptions = {static null = {<No data fields>}, d =
0x55c2b9deb3f0}, hostName = {static null = {<No data fields>}, d =
0x55c2b9dcfd00}, port = -1, internalServer = false, userName = {static null =
{<No data fields>}, d = 0x55c2b9de9630}, password = {static null = {<No data
fields>}, d = 0x55c2b9db10f0}, databaseNameThumbnails = {static null = {<No
data fields>}, d = 0x55c2b9db28e0}, databaseNameFace = {static null = {<No data
fields>}, d = 0x55c2b9db29a0}, internalServerDBPath = {static null = {<No data
fields>}, d = 0x55c2b9ddc900}, internalServerMysqlServCmd = {static null = {<No
data fields>}, d = 0x55c2b9dd47c0}, internalServerMysqlInitCmd = {static null =
{<No data fields>}, d = 0x55c2b9de2290}}
         digikam = 0x55c2b9fc3940
         ret = <optimized out>
StacktraceTop:
 QMetaObject::cast(QObject const*) const () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 Digikam::ActionItemModel::actionForIndex(QModelIndex const&)
(object=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:495
 Digikam::ActionItemModel::actionForIndex(QModelIndex const&) (v=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:709
 Digikam::ActionItemModel::actionForIndex(QModelIndex const&) (a=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:102
 Digikam::ActionItemModel::actionForIndex(QModelIndex const&) (v=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:835
Tags: third-party-packages
ThreadStacktrace:
 .
 Thread 14 (Thread 0x7fb9e6ffb700 (LWP 15504)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba63031223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007fba63359191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007fba691fc464 in start_thread (arg=0x7fb9e6ffb700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9e6ffb700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436421195520,
5654827139443563333, 0, 140720429277839, 0, 140438722818112,
-5689675058461172923, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 13 (Thread 0x7fb9cf57d700 (LWP 22810)):
 #0  0x00007fba69202538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007fba6cda6b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007fba6cda23a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007fba691fc464 in start_thread (arg=0x7fb9cf57d700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9cf57d700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436024317696,
5654827139443563333, 0, 140720429279215, 140436024317696, 140434424733616,
-5689623041038509243, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 12 (Thread 0x7fba30cf0700 (LWP 15491)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba6332846b in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007fba633284a9 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007fba691fc464 in start_thread (arg=0x7fba30cf0700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba30cf0700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437659518720,
5654827139443563333, 0, 140720429254479, 140437659518720, 94294833023504,
-5688720539023729851, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 11 (Thread 0x7fb9e77fc700 (LWP 15503)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba63030101 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007fba63359191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007fba691fc464 in start_thread (arg=0x7fb9e77fc700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9e77fc700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436429588224,
5654827139443563333, 0, 140720429277935, 0, 140438722818112,
-5689676158509671611, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 10 (Thread 0x7fb9e5ff9700 (LWP 15506)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba63031223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007fba63359191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007fba691fc464 in start_thread (arg=0x7fb9e5ff9700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9e5ff9700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436404410112,
5654827139443563333, 0, 140720429277839, 0, 140438722818112,
-5689681656604681403, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 9 (Thread 0x7fb9cd579700 (LWP 22809)):
 #0  0x00007fba69202538 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
 #1  0x00007fba6cda6b86 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007fba6cda23a2 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #3  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007fba691fc464 in start_thread (arg=0x7fb9cd579700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9cd579700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140435990746880,
5654827139443563333, 0, 140720429279215, 140435990746880, 140435365227024,
-5689627436937536699, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 8 (Thread 0x7fba33fff700 (LWP 15486)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba6cda6c4b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007fba6eb8e032 in Digikam::ParkingThread::run() (this=0x55c2ba038790)
at ./core/libs/threads/threadmanager.cpp:115
         locker = {val = 94294832809897}
         copyTodo = {<QListSpecialMethods<QPair<QObject*, QThread*> >> = {<No
data fields>}, {p = {static shared_null = {ref = {atomic = {_q_value =
{<std::__atomic_base<int>> = {static _S_alignment = 4, _M_i = -1}, <No data
fields>}}}, alloc = 0, begin = 0, end = 0, array = {0x0}}, d = 0x7fba6d04c560
<QListData::shared_null>}, d = 0x7fba6d04c560 <QListData::shared_null>}}
 #3  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007fba691fc464 in start_thread (arg=0x7fba33fff700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba33fff700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437713057536,
5654827139443563333, 0, 140720429288159, 140437713057536, 94294828934000,
-5688718485492491451, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 7 (Thread 0x7fb9e7ffd700 (LWP 15501)):
 #0  0x00007fba6c0c556d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007fba63e2f9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=1, fds=0x7fb9e0002670, timeout=<optimized out>, context=0x7fb9e0000990)
at ././glib/gmain.c:4228
         poll_func = 0x7fba63e3f840 <g_poll>
         max_priority = 2147483647
         timeout = 9991
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7fb9e0002670
 #2  0x00007fba63e2f9f6 in g_main_context_iterate
(context=context@entry=0x7fb9e0000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = 9991
         some_ready = <optimized out>
         nfds = 1
         allocated_nfds = 1
         fds = 0x7fb9e0002670
 #3  0x00007fba63e2fb0c in g_main_context_iteration (context=0x7fb9e0000990,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007fba6cfd56df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007fba6cf7f07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007fba6cda10d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #8  0x00007fba691fc464 in start_thread (arg=0x7fb9e7ffd700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9e7ffd700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436437980928,
5654827139443563333, 0, 140720429284687, 140436437980928, 94294847064640,
-5689677260705653947, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #9  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 6 (Thread 0x7fba394d0700 (LWP 15477)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba6cda6c4b in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #2  0x00007fba6f7f00fa in Digikam::ScanController::run() (this=0x7fba700d6680
<_ZZN7Digikam12_GLOBAL__N_113Q_QGS_creator13innerFunctionEvE6holder>) at
./core/libs/database/utils/scancontroller.cpp:677
         lock = {val = 94294830169401}
         doScan = false
         doPartialScan = false
         doInit = false
         doScanDeferred = false
         doFinishScan = false
         doUpdateUniqueHash = false
         task = {static null = {<No data fields>}, d = 0x7fba6d04b460
<QArrayData::shared_null>}
 #3  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #4  0x00007fba691fc464 in start_thread (arg=0x7fba394d0700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba394d0700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437801993984,
5654827139443563333, 0, 140720429287311, 0, 140438722818112,
-5688739247901271227, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #5  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 5 (Thread 0x7fba38ccf700 (LWP 15478)):
 #0  0x00007fba6c0c556d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007fba63e2f9f6 in g_main_context_iterate (priority=<optimized out>,
n_fds=4, fds=0x7fba2c018e70, timeout=<optimized out>, context=0x7fba2c000990)
at ././glib/gmain.c:4228
         poll_func = 0x7fba63e3f840 <g_poll>
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 4
         allocated_nfds = 4
         fds = 0x7fba2c018e70
 #2  0x00007fba63e2f9f6 in g_main_context_iterate
(context=context@entry=0x7fba2c000990, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3924
         max_priority = 2147483647
         timeout = -1
         some_ready = <optimized out>
         nfds = 4
         allocated_nfds = 4
         fds = 0x7fba2c018e70
 #3  0x00007fba63e2fb0c in g_main_context_iteration (context=0x7fba2c000990,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #4  0x00007fba6cfd56df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007fba6cf7f07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #6  0x00007fba6cda10d3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #7  0x00007fba694276d5 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
 #8  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007fba691fc464 in start_thread (arg=0x7fba38ccf700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba38ccf700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437793601280,
5654827139443563333, 0, 140720429286863, 0, 140438722818112,
-5688738147852772539, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #10 0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 4 (Thread 0x7fb9e67fa700 (LWP 15505)):
 #0  0x00007fba6920218f in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
 #1  0x00007fba63031223 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #2  0x00007fba63359191 in  () at /usr/lib/x86_64-linux-gnu/libQt5WebKit.so.5
 #3  0x00007fba691fc464 in start_thread (arg=0x7fb9e67fa700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fb9e67fa700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140436412802816,
5654827139443563333, 0, 140720429277839, 0, 140438722818112,
-5689673960560157883, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #4  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 3 (Thread 0x7fba40f67700 (LWP 15463)):
 #0  0x00007fba6c0c556d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007fba5e660150 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
 #2  0x00007fba5e661ee9 in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
 #3  0x00007fba4263cb69 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #4  0x00007fba6cda5d88 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #5  0x00007fba691fc464 in start_thread (arg=0x7fba40f67700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba40f67700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437930538752,
5654827139443563333, 0, 140720429287071, 0, 140438722818112,
-5688755795873391803, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #6  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 2 (Thread 0x7fba430cf700 (LWP 15462)):
 #0  0x00007fba6c0c556d in poll () at ../sysdeps/unix/syscall-template.S:84
 #1  0x00007fba4c49bbd1 in  () at /lib/x86_64-linux-gnu/libusb-1.0.so.0
 #2  0x00007fba691fc464 in start_thread (arg=0x7fba430cf700) at
pthread_create.c:333
         __res = <optimized out>
         pd = 0x7fba430cf700
         now = <optimized out>
         unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140437965567744,
5654827139443563333, 0, 140720429290255, 0, 140438722818112,
-5688752991259747515, -5688845205489345723}, mask_was_saved = 0}}, priv = {pad
= {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
         not_first_call = <optimized out>
         pagesize_m1 = <optimized out>
         sp = <optimized out>
         freesize = <optimized out>
         __PRETTY_FUNCTION__ = "start_thread"
 #3  0x00007fba6c0ce9df in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
 .
 Thread 1 (Thread 0x7fba430db600 (LWP 15434)):
 #0  0x00007fba6cf89bd7 in QMetaObject::cast(QObject const*) const () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #1  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (object=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobject.h:495
 #2  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (v=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:709
 #3  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (a=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:102
 #4  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (v=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:835
 #5  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (this=0x7ffc07333c80) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qvariant.h:352
 #6  0x00007fba6f9fb48c in Digikam::ActionItemModel::actionForIndex(QModelIndex
const&) (index=...) at ./core/libs/models/categorizeditemmodel.cpp:232
 #7  0x00007fba6f9fb779 in Digikam::ActionItemModel::trigger(QModelIndex
const&) (this=<optimized out>, index=...) at
./core/libs/models/categorizeditemmodel.cpp:274
         action = <optimized out>
 #8  0x00007fba6cfacc89 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #9  0x00007fba6dab2075 in QAbstractItemView::clicked(QModelIndex const&) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #10 0x00007fba6dab5623 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #11 0x00007fba6dade4be in QListView::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #12 0x00007fba6ec4d8ab in
Digikam::DCategorizedView::mouseReleaseEvent(QMouseEvent*)
(this=0x55c2bd2d0c20, event=0x7ffc07334680) at
./core/libs/widgets/itemview/dcategorizedview.cpp:1324
         initialPressPosition = <optimized out>
         rect = {x1 = 103, y1 = 0, x2 = 120799728, y2 = 32764}
 #13 0x00007fba6d8b01d8 in QWidget::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #14 0x00007fba6d9986ee in QFrame::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #15 0x00007fba6dabf493 in QAbstractItemView::viewportEvent(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #16 0x00007fba6cf80df1 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #17 0x00007fba6d868b05 in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #18 0x00007fba6d87119d in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #19 0x00007fba6cf81090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #20 0x00007fba6d86f84d in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #21 0x00007fba6d8ca866 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #22 0x00007fba6d8cd273 in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #23 0x00007fba6d868b2c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #24 0x00007fba6d8702e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
 #25 0x00007fba6cf81090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #26 0x00007fba6d2cdb03 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #27 0x00007fba6d2cf685 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #28 0x00007fba6d2ad61b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
 #29 0x00007fba426734e0 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
 #30 0x00007fba63e2f7f7 in g_main_context_dispatch (context=0x7fba3c0016f0) at
././glib/gmain.c:3203
         dispatch = 0x7fba426734d0
         prev_source = 0x0
         was_in_call = 0
         user_data = 0x0
         callback = 0x0
         cb_funcs = <optimized out>
         cb_data = <optimized out>
         need_destroy = <optimized out>
         source = 0x55c2b9d87d10
         current = 0x55c2b9d70fa0
         i = 1
 #31 0x00007fba63e2f7f7 in g_main_context_dispatch
(context=context@entry=0x7fba3c0016f0) at ././glib/gmain.c:3856
 #32 0x00007fba63e2fa60 in g_main_context_iterate
(context=context@entry=0x7fba3c0016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
         max_priority = 0
         timeout = 0
         some_ready = 1
         nfds = 14
         allocated_nfds = 14
         fds = <optimized out>
 #33 0x00007fba63e2fb0c in g_main_context_iteration (context=0x7fba3c0016f0,
may_block=1) at ././glib/gmain.c:3990
         retval = <optimized out>
 #34 0x00007fba6cfd56df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #35 0x00007fba6cf7f07a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #36 0x00007fba6cf877ec in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
 #37 0x000055c2b8bb4111 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./core/app/main/main.cpp:237
         app = <incomplete type>
         aboutData = {d = 0x55c2b9d8f000}
         parser = {d = 0x55c2b9d97fd0}
         commandLineDBPath = {static null = {<No data fields>}, d =
0x7fba6d04b460 <QArrayData::shared_null>}
         config = {d = 0x55c2b9d9f770}
         group = <incomplete type>
         version = {static null = {<No data fields>}, d = 0x55c2b9dd5c20}
         iconTheme = {static null = {<No data fields>}, d = 0x55c2b9d9f990}
         mainConfig = <incomplete type>
         firstAlbumPath = {static null = {<No data fields>}, d = 0x7fba6d04b460
<QArrayData::shared_null>}
         params = {databaseType = {static null = {<No data fields>}, d =
0x55c2b9db2150}, databaseNameCore = {static null = {<No data fields>}, d =
0x55c2b9db2780}, connectOptions = {static null = {<No data fields>}, d =
0x55c2b9deb3f0}, hostName = {static null = {<No data fields>}, d =
0x55c2b9dcfd00}, port = -1, internalServer = false, userName = {static null =
{<No data fields>}, d = 0x55c2b9de9630}, password = {static null = {<No data
fields>}, d = 0x55c2b9db10f0}, databaseNameThumbnails = {static null = {<No
data fields>}, d = 0x55c2b9db28e0}, databaseNameFace = {static null = {<No data
fields>}, d = 0x55c2b9db29a0}, internalServerDBPath = {static null = {<No data
fields>}, d = 0x55c2b9ddc900}, internalServerMysqlServCmd = {static null = {<No
data fields>}, d = 0x55c2b9dd47c0}, internalServerMysqlInitCmd = {static null =
{<No data fields>}, d = 0x55c2b9de2290}}
         digikam = 0x55c2b9fc3940
         ret = <optimized out>
Title: digikam crashed with SIGSEGV in QMetaObject::cast()
Uname: Linux 4.8.12+ x86_64
UserGroups: adm audio cdrom dip floppy input netdev plugdev staff sudo
systemd-journal uml-net video weston-launch

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--- Comment #7 from [hidden email] ---
Do you use Wayland instead X11 on your system ?

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--- Comment #8 from Ritesh Raj Sarraf <[hidden email]> ---
No. I'm still on Xorg.

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--- Comment #9 from [hidden email] ---
Can you run digiKam in GDB from a console as explained here :

https://www.digikam.org/contrib

The current backtrace do not indicate where it crash exactly.

Q : Which video card driver do you use ?

Gilles Caulier

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--- Comment #10 from Ritesh Raj Sarraf <[hidden email]> ---
I'm not sure if I have clear steps to reproduce, for this crash [1]. But, now
I've installed some more debug packages. If the crash occurs again, and I have
a better trace, I'll share it with you

As for the video card, this is a very standard setup. Intel Haswell box with an
Intel on-board graphics.


[1] digikam crashed with SIGSEGV in QMetaObject::cast()

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--- Comment #11 from Ritesh Raj Sarraf <[hidden email]> ---
As for the initial crash, for which the steps to reproduce I have, I'm not sure
if I have a better trace. It looks like Debian doesn't have the necessary
dbgsym symbols packaged. :-(


(gdb) bt
#0  0x00007ffff4c4b178 in QSortFilterProxyModel::parent(QModelIndex const&)
const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007ffff4c4b00c in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007ffff4c4b1b8 in QSortFilterProxyModel::parent(QModelIndex const&)
const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ffff57f702b in QTreeView::isIndexHidden(QModelIndex const&) const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#4  0x00007ffff57f96ef in QTreeView::visualRect(QModelIndex const&) const ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#5  0x00007ffff57a161a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#6  0x00007ffff57a1b6a in  () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#7  0x00007fffca391269 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#8  0x00007fffca391919 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#9  0x00007fffca395d2c in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#10 0x00007ffff1137e88 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#11 0x00007ffff113a8ee in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#12 0x00007ffff4cafb39 in QObject::event(QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ffff556ab2c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007ffff55722e1 in QApplication::notify(QObject*, QEvent*) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007ffff4c83090 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007ffff4c8581d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007ffff4cd72d3 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fffebb2d7f7 in g_main_context_dispatch (context=0x7fffc40016f0)
    at ././glib/gmain.c:3203
#19 0x00007fffebb2d7f7 in g_main_context_dispatch
(context=context@entry=0x7fffc40016f0)
    at ././glib/gmain.c:3856
#20 0x00007fffebb2da60 in g_main_context_iterate
(context=context@entry=0x7fffc40016f0, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ././glib/gmain.c:3929
#21 0x00007fffebb2db0c in g_main_context_iteration (context=0x7fffc40016f0,
may_block=1)
    at ././glib/gmain.c:3990
#22 0x00007ffff4cd76df in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007ffff4c8107a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007ffff4c897ec in QCoreApplication::exec() ()
    at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x000055555555a111 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>)
    at ./core/app/main/main.cpp:237
(gdb)

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[hidden email] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|general                     |Portability

--- Comment #12 from [hidden email] ---
This problem still reproducible with last 5.6.0 ?

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Ritesh Raj Sarraf <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |WORKSFORME
             Status|UNCONFIRMED                 |RESOLVED

--- Comment #13 from Ritesh Raj Sarraf <[hidden email]> ---
(In reply to caulier.gilles from comment #12)
> This problem still reproducible with last 5.6.0 ?

No. I haven't seen this crash for the past couple of months. Hence closing.

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