[digikam] [Bug 373876] New: digicam crash on start up

[bugzilla_noreply]

https://bugs.kde.org/show_bug.cgi?id=373876

            Bug ID: 373876
           Summary: digicam crash on start up
           Product: digikam
           Version: 4.14.0
          Platform: openSUSE RPMs
                OS: Linux
            Status: UNCONFIRMED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: [hidden email]
          Reporter: [hidden email]
  Target Milestone: ---

Application: digikam (4.14.0)
KDE Platform Version: 4.14.18
Qt Version: 4.8.6
Operating System: Linux 4.1.36-41-default x86_64
Distribution: "openSUSE Leap 42.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: Just starting digikam from the
kde menu. suse leap 42.1
segmentation fault (11)

The crash can be reproduced every time.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f412a5b8880 (LWP 12593))]

Thread 5 (Thread 0x7f4101bba700 (LWP 12598)):
#0  0x00007f412183303f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4123b19066 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00007f4128d03c3a in  () at /usr/lib64/libdigikamcore.so.4.14.0
#3  0x00007f4123b18b7f in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f412182f0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f4122fbc02d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f41023bb700 (LWP 12596)):
#0  0x00007f411b462cf9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f411b420387 in g_main_context_prepare () at
/usr/lib64/libglib-2.0.so.0
#2  0x00007f411b420d80 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f411b420f7c in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#4  0x00007f4123c46f9e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#5  0x00007f4123c18d0f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#6  0x00007f4123c19005 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#7  0x00007f4123b1649f in QThread::exec() () at /usr/lib64/libQtCore.so.4
#8  0x00007f4123bfa613 in  () at /usr/lib64/libQtCore.so.4
#9  0x00007f4123b18b7f in  () at /usr/lib64/libQtCore.so.4
#10 0x00007f412182f0a4 in start_thread () at /lib64/libpthread.so.0
#11 0x00007f4122fbc02d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f4102bbc700 (LWP 12595)):
#0  0x00007f412183303f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1  0x00007f4123b19066 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib64/libQtCore.so.4
#2  0x00000000005e460e in  ()
#3  0x00007f4123b18b7f in  () at /usr/lib64/libQtCore.so.4
#4  0x00007f412182f0a4 in start_thread () at /lib64/libpthread.so.0
#5  0x00007f4122fbc02d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f410dc96700 (LWP 12594)):
#0  0x00007f4122fb3bfd in poll () at /lib64/libc.so.6
#1  0x00007f410e3a7888 in  () at /usr/lib64/libusb-1.0.so.0
#2  0x00007f412182f0a4 in start_thread () at /lib64/libpthread.so.0
#3  0x00007f4122fbc02d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f412a5b8880 (LWP 12593)):
[KCrash Handler]
#6  0x00007f40eaaabed5 in QMetaObject::className() const () at
/usr/lib64/libQt5Core.so.5
#7  0x00007f40ebc8215f in  () at /usr/lib64/libQt5Widgets.so.5
#8  0x00007f412a4208ea in call_init.part () at /lib64/ld-linux-x86-64.so.2
#9  0x00007f412a4209d3 in _dl_init_internal () at /lib64/ld-linux-x86-64.so.2
#10 0x00007f412a424b08 in dl_open_worker () at /lib64/ld-linux-x86-64.so.2
#11 0x00007f412a4207a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#12 0x00007f412a4242fb in _dl_open () at /lib64/ld-linux-x86-64.so.2
#13 0x00007f4119e4802b in dlopen_doit () at /lib64/libdl.so.2
#14 0x00007f412a4207a4 in _dl_catch_error () at /lib64/ld-linux-x86-64.so.2
#15 0x00007f4119e485dd in _dlerror_run () at /lib64/libdl.so.2
#16 0x00007f4119e480c1 in dlopen@@GLIBC_2.2.5 () at /lib64/libdl.so.2
#17 0x00007f40f1ae5b7f in  () at /usr/lib64/libvlccore.so.8
#18 0x00007f40f1acb1db in  () at /usr/lib64/libvlccore.so.8
#19 0x00007f40f1acb4bb in  () at /usr/lib64/libvlccore.so.8
#20 0x00007f40f1acb404 in  () at /usr/lib64/libvlccore.so.8
#21 0x00007f40f1acb969 in  () at /usr/lib64/libvlccore.so.8
#22 0x00007f40f1acbea7 in  () at /usr/lib64/libvlccore.so.8
#23 0x00007f40f1a52bcd in libvlc_InternalInit () at /usr/lib64/libvlccore.so.8
#24 0x00007f40f18235e3 in libvlc_new () at /usr/lib64/libvlc.so.5
#25 0x00007f40f1d6ffe9 in  () at
/usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#26 0x00007f40f1d54e18 in  () at
/usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#27 0x00007f40f1d5597b in qt_plugin_instance () at
/usr/lib64/kde4/plugins/phonon_backend/phonon_vlc.so
#28 0x00007f4123bfe4d1 in QPluginLoader::instance() () at
/usr/lib64/libQtCore.so.4
#29 0x00007f40f22b2f8b in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#30 0x00007f40f22b3773 in  () at /usr/lib64/kde4/plugins/phonon_platform/kde.so
#31 0x00007f4129f90c76 in  () at /usr/lib64/libphonon.so.4
#32 0x00007f4129f91317 in Phonon::Factory::backend(bool) () at
/usr/lib64/libphonon.so.4
#33 0x00007f4129f918e3 in  () at /usr/lib64/libphonon.so.4
#34 0x00007f4129f899b9 in  () at /usr/lib64/libphonon.so.4
#35 0x00007f4129f87896 in  () at /usr/lib64/libphonon.so.4
#36 0x00007f4129fb7460 in  () at /usr/lib64/libphonon.so.4
#37 0x00007f4129fb7673 in Phonon::VideoPlayer::mediaObject() const () at
/usr/lib64/libphonon.so.4
#38 0x000000000068a190 in  ()
#39 0x000000000067bfa0 in  ()
#40 0x00000000006839b3 in  ()
#41 0x000000000057e20a in  ()
#42 0x0000000000598e03 in  ()
#43 0x00000000004a11df in  ()
#44 0x00007f4122ef8b25 in __libc_start_main () at /lib64/libc.so.6
#45 0x00000000004a3d2f in _start ()

Reported using DrKonqi

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https://bugs.kde.org/show_bug.cgi?id=373876

[hidden email] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |[hidden email]
         Resolution|---                         |UPSTREAM

--- Comment #1 from [hidden email] ---
You mix Qt4 and Qt5 on your system :

Thread 1 (Thread 0x7f412a5b8880 (LWP 12593)):
[KCrash Handler]
#6  0x00007f40eaaabed5 in QMetaObject::className() const () at
/usr/lib64/libQt5Core.so.5
#7  0x00007f40ebc8215f in  () at /usr/lib64/libQt5Widgets.so.5

digiKam 4.14 is based on Qt4 only. Report this proble to your distro packagers.

I recommend to use digiKam universal Linux Bundle instead.

Gilles Caulier

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https://bugs.kde.org/show_bug.cgi?id=373876

[hidden email] changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|UPSTREAM                    |FIXED
   Version Fixed In|                            |5.7.0
          Component|general                     |Preview

--- Comment #2 from [hidden email] ---
It crash in Phonon. This KDE component is used to render video. Since 5.2.0, we
switch to QtAV/ffmpeg framework. So this problem will never appear again.

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