[Bug 246675] New: crash on startup/scanning folders

https://bugs.kde.org/show_bug.cgi?id=246675

           Summary: crash on startup/scanning  folders
           Product: digikam
           Version: 1.2.0
          Platform: Fedora RPMs
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: crash
          Priority: NOR
         Component: general
        AssignedTo: [hidden email]
        ReportedBy: [hidden email]


Created an attachment (id=49799)
 --> (http://bugs.kde.org/attachment.cgi?id=49799)
stack trace

Version:           1.2.0 (using KDE 4.4.5)
OS:                Linux

Every time I start Digikam 1.2.0 on Fedora 13 it crashes.  

Reproducible: Always

Steps to Reproduce:
1. Start Digikam
2. Do not abort folder scanning


Actual Results:  
It crashes

Expected Results:  
No crash

My session is GNOME.  I never used Digikam before.  If I cancel the scanning,
it starts OK.

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #1 from Andrew Ziem <ahz001 gmail com>  2010-08-04 07:14:41 ---
on terminal before crash


Warning: Directory NikonPreview, entry 0x0201: Data area exceeds data buffer,
ignoring it.
Warning: Directory NikonPreview, entry 0x0201: Data offset entry value is
empty, ignoring it.
Warning: Directory NikonPreview, entry 0x0201: Size and data offset entries
have different number of components, ignoring them.
KCrash: Application 'digikam' crashing...
sock_file=/home/z/.kde/socket-a.z/kdeinit4__0
QSocketNotifier: Invalid socket 18 and type 'Read', disabling...
QSocketNotifier: Invalid socket 23 and type 'Read', disabling...
QSocketNotifier: Invalid socket 26 and type 'Read', disabling...
digikam: Fatal IO error: client killed

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #2 from Johannes Wienke <languitar semipol de>  2010-08-04 10:19:23 ---
Please attach a backtrace to this report either from the crash assistant or
through running digikam in gdb:
http://www.digikam.org/drupal/docs?q=contrib

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #3 from Johannes Wienke <languitar semipol de>  2010-08-04 10:21:38 ---
Also enable full debugging for digikam in kdebugdialog and paste the last few
lines of output before the crash.

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #4 from Johannes Wienke <languitar semipol de>  2010-08-04 10:23:27 ---
Argh, forget about the backtrace. ;) Why are these attachments so invisible?

Thread 2 (Thread 0xb61bbb70 (LWP 18206)):
[KCrash Handler]
#6  Exiv2::ValueType<unsigned short>::toLong (this=0xb54bfe28, n=0) at
value.hpp:1548
#7  0x05e87bf5 in Exiv2::Exifdatum::toLong (this=<value optimized out>,
n=<value optimized out>) at exif.cpp:407
#8  0x042b7c47 in KExiv2Iface::KExiv2::getImageOrientation() const () from
/usr/lib/libkexiv2.so.8
#9  0x072d2a01 in Digikam::DMetadata::getMetadataField (this=0xb61badac,
field=Digikam::MetadataInfo::Orientation) at
/usr/src/debug/digikam-1.2.0/libs/dmetadata/dmetadata.cpp:1163
#10 0x072d484f in Digikam::DMetadata::getMetadataFields (this=0xb61badac,
fields=...) at /usr/src/debug/digikam-1.2.0/libs/dmetadata/dmetadata.cpp:1362
#11 0x06354099 in Digikam::ImageScanner::scanImageInformation (this=0xb61bada4)
at /usr/src/debug/digikam-1.2.0/libs/database/imagescanner.cpp:275
#12 0x063581e8 in Digikam::ImageScanner::scanFile (this=0xb61bada4,
mode=Digikam::ImageScanner::NewScan) at
/usr/src/debug/digikam-1.2.0/libs/database/imagescanner.cpp:237
#13 0x063583fe in Digikam::ImageScanner::newFile (this=0xb61bada4, albumId=254)
at /usr/src/debug/digikam-1.2.0/libs/database/imagescanner.cpp:101
#14 0x06308076 in Digikam::CollectionScanner::scanNewFile (this=0xb61bb230,
info=..., albumId=254) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:756
#15 0x06309694 in Digikam::CollectionScanner::scanAlbum (this=0xb61bb230,
location=..., album=...) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:665
#16 0x0630951a in Digikam::CollectionScanner::scanAlbum (this=0xb61bb230,
location=..., album=...) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:683
#17 0x0630951a in Digikam::CollectionScanner::scanAlbum (this=0xb61bb230,
location=..., album=...) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:683
#18 0x0630a339 in Digikam::CollectionScanner::scanAlbumRoot (this=0xb61bb230,
location=...) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:479
#19 0x0630a66f in Digikam::CollectionScanner::completeScan (this=0xb61bb230) at
/usr/src/debug/digikam-1.2.0/libs/database/collectionscanner.cpp:250
#20 0x082c145e in Digikam::ScanController::run (this=0x8795a08) at
/usr/src/debug/digikam-1.2.0/digikam/scancontroller.cpp:541
#21 0x03f7574f in ?? () from /usr/lib/libQtCore.so.4
#22 0x00bfa919 in start_thread () from /lib/libpthread.so.0
#23 0x00b17cbe in clone () from /lib/libc.so.6

This is a crash in exiv2. Which version are you using? Please update to the
most recent version if possible.

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=246675


Andreas Huggel <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]




--- Comment #5 from Andreas Huggel <ahuggel gmx net>  2010-08-04 13:27:45 ---
Is toLong() called on an empty value? That's the usual cause for this crash.
The caller (libkexiv2) must ensure this does not happen by checking that the
value has at least one element before calling toLong().

Andreas

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #6 from Andrew Ziem <ahz001 gmail com>  2010-08-04 15:24:58 ---
My version which is installed now

$ rpm -qa| grep -i exiv
exiv2-libs-0.19-1.fc13.i686
exiv2-debuginfo-0.19-1.fc13.i686

If I try to upgrade to latest exiv2 0.20 from Fedora 14, it looks like I would
need to rebuild several packages

$ sudo rpm -Uvh exiv2-debuginfo-0.20-1.fc14.i686.rpm
exiv2-libs-0.20-1.fc14.i686.rpm exiv2-0.20-1.fc14.i686.rpm
error: Failed dependencies:
        libexiv2.so.6 is needed by (installed) gpscorrelate-1.6.0-6.fc13.i686
        libexiv2.so.6 is needed by (installed)
kdebase-runtime-libs-4.4.5-1.fc13.i686
        libexiv2.so.6 is needed by (installed) strigi-libs-0.7.2-5.fc13.i686
        libexiv2.so.6 is needed by (installed) gthumb-2.11.5-1.fc13.i686
        libexiv2.so.6 is needed by (installed)
kdegraphics-libs-7:4.4.5-2.fc13.i686
        libexiv2.so.6 is needed by (installed) hugin-base-2010.0.0-1.fc13.i686

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #7 from Andrew Ziem <ahz001 gmail com>  2010-08-10 06:04:56 ---
Same symptoms when I tested in Ubuntu 10.04 with Digikam 1.2.0 and libexif
0.6.19 (in VirtualBox virtual machine with sshfs filesystem).  I think the
crash happens on a certain image I took in the last year, but I am not sure
which.

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675


Johannes Wienke <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]




--- Comment #8 from Johannes Wienke <languitar semipol de>  2010-08-10 09:43:50 ---
*** Bug 240957 has been marked as a duplicate of this bug. ***

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675





--- Comment #9 from Johannes Wienke <languitar semipol de>  2010-08-10 09:44:15 ---
*** Bug 247100 has been marked as a duplicate of this bug. ***

--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Johannes Wienke-3]

https://bugs.kde.org/show_bug.cgi?id=246675


Johannes Wienke <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
          Component|general                     |libkexiv2
            Version|1.2.0                       |unspecified
         AssignedTo|[hidden email]       |[hidden email]
            Product|digikam                     |kipiplugins




--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=246675


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |[hidden email]
         AssignedTo|[hidden email]         |[hidden email]




--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=246675


Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Version|unspecified                 |1.2.0




--
Configure bugmail: https://bugs.kde.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel

[Gilles Caulier-4]

https://bugs.kde.org/show_bug.cgi?id=246675

Gilles Caulier <[hidden email]> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Version Fixed In|                            |1.4.0

--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
Digikam-devel mailing list
[hidden email]
https://mail.kde.org/mailman/listinfo/digikam-devel