218435 – digiKam segfaults when running 'Rebuild All Thumbnails' after 200 photos

Bug 218435 - digiKam segfaults when running 'Rebuild All Thumbnails' after 200 photos

Summary: digiKam segfaults when running 'Rebuild All Thumbnails' after 200 photos

Status:	RESOLVED FIXED

Alias:	None

Product:	digikam
Classification:	Applications
Component:	Thumbs-Image (show other bugs)
Version:	1.3.0
Platform:	Unlisted Binaries Linux

Importance:	NOR crash
Target Milestone:	---
Assignee:	Digikam Developers

URL:
Keywords:

Depends on:
Blocks:

Reported:	2009-12-12 21:45 UTC by Eric T. Schaffner
Modified:	2016-07-15 21:04 UTC (History)
CC List:	5 users (show)

See Also:
Latest Commit:
Version Fixed In:	5.1.0
Sentry Crash Report:

Attachments
Stack trace while using MALLOC_CHECK= (11.95 KB, application/octet-stream) 2010-01-17 02:48 UTC, Eric T. Schaffner	Details
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Description Eric T. Schaffner 2009-12-12 21:45:17 UTC

Application that crashed: digikam
Version of the application: rc..-rc
KDE Version: 4.3.4 (KDE 4.3.4)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-17-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I can reproduce a segfault in digiKam 1.0.0 RC by choosing the Tools -> Rebuild All Thumbails option.  The tool gets through about 200 images, then segfaults.

Running on Ubuntu 9.10

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb77e8700 (LWP 21339))]

Thread 16 (Thread 0xb6225b70 (LWP 21340)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b40e67 in QWaitConditionPrivate::wait (this=0x91e85d0, mutex=0x91e85cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x91e85d0, mutex=0x91e85cc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x083184f9 in Digikam::ScanController::run (this=0x91ec5b0) at /build/buildd/digikam-1.0.0~rc/digikam/scancontroller.cpp:499
#6  0x03b3fe32 in QThreadPrivate::start (arg=0x91ec5b0) at thread/qthread_unix.cpp:188
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xb598cb70 (LWP 21342)):
#0  0x078a7e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x03c5cbf3 in QTimerInfoList::getTime (this=0xb5036714, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x03c5cde1 in QTimerInfoList::updateCurrentTime (this=0xb5036714) at kernel/qeventdispatcher_unix.cpp:297
#3  0x03c5d88c in QTimerInfoList::timerWait (this=0xb5036714, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x03c5b210 in timerSourcePrepare (source=0xb50366e0, timeout=0xb598c11c) at kernel/qeventdispatcher_glib.cpp:141
#5  0x06d78f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x06d79351 in ?? () from /lib/libglib-2.0.so.0
#7  0x06d79863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x03c5b067 in QEventDispatcherGlib::processEvents (this=0x934cb30, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x03c2ec79 in QEventLoop::processEvents (this=0xb598c2e4, flags=) at kernel/qeventloop.cpp:149
#10 0x03c2f0ca in QEventLoop::exec (this=0xb598c2e4, flags=...) at kernel/qeventloop.cpp:201
#11 0x03b3cb73 in QThread::exec (this=0x934a688) at thread/qthread.cpp:487
#12 0x003b12dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#13 0x03b3fe32 in QThreadPrivate::start (arg=0x934a688) at thread/qthread_unix.cpp:188
#14 0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xb4dffb70 (LWP 21343)):
#0  0x078a7e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x03c5cbf3 in QTimerInfoList::getTime (this=0xb500f1c4, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x03c5cde1 in QTimerInfoList::updateCurrentTime (this=0xb500f1c4) at kernel/qeventdispatcher_unix.cpp:297
#3  0x03c5d88c in QTimerInfoList::timerWait (this=0xb500f1c4, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x03c5b210 in timerSourcePrepare (source=0xb500f190, timeout=0xb4dff11c) at kernel/qeventdispatcher_glib.cpp:141
#5  0x06d78f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x06d79351 in ?? () from /lib/libglib-2.0.so.0
#7  0x06d79863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x03c5b067 in QEventDispatcherGlib::processEvents (this=0xb50070b8, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x03c2ec79 in QEventLoop::processEvents (this=0xb4dff2e4, flags=) at kernel/qeventloop.cpp:149
#10 0x03c2f0ca in QEventLoop::exec (this=0xb4dff2e4, flags=...) at kernel/qeventloop.cpp:201
#11 0x03b3cb73 in QThread::exec (this=0x934c6e0) at thread/qthread.cpp:487
#12 0x003b12dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#13 0x03b3fe32 in QThreadPrivate::start (arg=0x934c6e0) at thread/qthread_unix.cpp:188
#14 0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb45feb70 (LWP 21344)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b40e67 in QWaitConditionPrivate::wait (this=0x942d7d0, mutex=0x942d7cc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x942d7d0, mutex=0x942d7cc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0422e28a in Digikam::LoadSaveThread::run (this=0x942d7c0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x03b3fe32 in QThreadPrivate::start (arg=0x942d7c0) at thread/qthread_unix.cpp:188
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb3dfdb70 (LWP 21345)):
#0  0x007d3d4b in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x02205956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#2  0x06d78d0c in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x06d7947c in ?? () from /lib/libglib-2.0.so.0
#4  0x06d79863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x03c5b067 in QEventDispatcherGlib::processEvents (this=0x944bb50, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x03c2ec79 in QEventLoop::processEvents (this=0xb3dfd304, flags=) at kernel/qeventloop.cpp:149
#7  0x03c2f0ca in QEventLoop::exec (this=0xb3dfd304, flags=...) at kernel/qeventloop.cpp:201
#8  0x03b3cb73 in QThread::exec (this=0x944a7d8) at thread/qthread.cpp:487
#9  0x03b3fe32 in QThreadPrivate::start (arg=0x944a7d8) at thread/qthread_unix.cpp:188
#10 0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb35fcb70 (LWP 21346)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x021eaba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x06d8654b in g_poll () from /lib/libglib-2.0.so.0
#3  0x06d7956b in ?? () from /lib/libglib-2.0.so.0
#4  0x06d79863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x03c5b067 in QEventDispatcherGlib::processEvents (this=0x9432708, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x03c2ec79 in QEventLoop::processEvents (this=0xb35fc304, flags=) at kernel/qeventloop.cpp:149
#7  0x03c2f0ca in QEventLoop::exec (this=0xb35fc304, flags=...) at kernel/qeventloop.cpp:201
#8  0x03b3cb73 in QThread::exec (this=0x94317e8) at thread/qthread.cpp:487
#9  0x03b3fe32 in QThreadPrivate::start (arg=0x94317e8) at thread/qthread_unix.cpp:188
#10 0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xb2dfbb70 (LWP 21347)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b40e67 in QWaitConditionPrivate::wait (this=0x9446870, mutex=0x944686c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9446870, mutex=0x944686c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0422e28a in Digikam::LoadSaveThread::run (this=0x9446860) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x03b3fe32 in QThreadPrivate::start (arg=0x9446860) at thread/qthread_unix.cpp:188
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xb119db70 (LWP 21348)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d6142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x022057e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x031bebab in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0xb0591b70 (LWP 21349)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x021f1981 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x031e7cb0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 7 (Thread 0xafd90b70 (LWP 21350)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x02205ae3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x0219cf07 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 6 (Thread 0xaf58fb70 (LWP 21351)):
#0  0x06cb8c54 in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.19.so
#1  0x085c6ccc in ?? () from /usr/lib/libpulse.so.0
#2  0x085b3e09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#3  0x085b5c23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#4  0x085b5cf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#5  0x085c6bc3 in ?? () from /usr/lib/libpulse.so.0
#6  0x06cb9ac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xaad8db70 (LWP 21352)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x031cf78a in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 4 (Thread 0xa8ce2b70 (LWP 21362)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b40e67 in QWaitConditionPrivate::wait (this=0x9e7da38, mutex=0x9e7da34, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9e7da38, mutex=0x9e7da34, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0422e28a in Digikam::LoadSaveThread::run (this=0x9e7da28) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x03b3fe32 in QThreadPrivate::start (arg=0x9e7da28) at thread/qthread_unix.cpp:188
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa82ffb70 (LWP 21370)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b40e67 in QWaitConditionPrivate::wait (this=0xa3fe740, mutex=0xa3fe73c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa3fe740, mutex=0xa3fe73c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0422e28a in Digikam::LoadSaveThread::run (this=0xa3fe730) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x03b3fe32 in QThreadPrivate::start (arg=0xa3fe730) at thread/qthread_unix.cpp:188
#7  0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa37ffb70 (LWP 21388)):
[KCrash Handler]
#6  0x02199bf2 in ?? () from /lib/tls/i686/cmov/libc.so.6
#7  0x0219b868 in malloc () from /lib/tls/i686/cmov/libc.so.6
#8  0x00dcbbb7 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#9  0x00dcbced in operator new[](unsigned int) () from /usr/lib/libstdc++.so.6
#10 0x0415022d in Digikam::DImg::allocateData (this=0xa37fee0c) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimg.cpp:298
#11 0x041563ca in DImg (this=0xa37fee0c, image=..., w=73, h=128) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimg.cpp:127
#12 0x041623e7 in Digikam::DImg::smoothScale (this=0xbf23544, dw=73, dh=128, aspectRatioMode=Qt::IgnoreAspectRatio) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimgscale.cpp:132
#13 0x04246dd8 in Digikam::PreviewLoadingTask::execute (this=0xbf23450) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/previewtask.cpp:277
#14 0x0422e25a in Digikam::LoadSaveThread::run (this=0xa607940) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:134
#15 0x03b3fe32 in QThreadPrivate::start (arg=0xa607940) at thread/qthread_unix.cpp:188
#16 0x007d180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x021f87ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb77e8700 (LWP 21339)):
#0  0x0057d422 in __kernel_vsyscall ()
#1  0x007d5e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0220578d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03b3f4d2 in QMutexPrivate::wait (this=0x904b198, timeout=-1) at thread/qmutex_unix.cpp:80
#4  0x03b3aba2 in QMutex::lock (this=0x904acdc) at thread/qmutex.cpp:207
#5  0x03c464e1 in QMutexLocker::relock (sender=0x99941f0, from_signal_index=0, to_signal_index=1, argv=0xbfb23f58) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:120
#6  QMutexLocker (sender=0x99941f0, from_signal_index=0, to_signal_index=1, argv=0xbfb23f58) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:102
#7  QMetaObject::activate (sender=0x99941f0, from_signal_index=0, to_signal_index=1, argv=0xbfb23f58) at kernel/qobject.cpp:3052
#8  0x03c466d8 in QMetaObject::activate (sender=0x99941f0, m=0x84ba9e0, from_local_signal_index=0, to_local_signal_index=1, argv=0xbfb23f58) at kernel/qobject.cpp:3207
#9  0x03c4676b in QObject::destroyed (this=0x99941f0, _t1=0x99941f0) at .moc/release-shared/moc_qobject.cpp:143
#10 0x03c47536 in ~QObject (this=0x99941f0, __in_chrg=<value optimized out>) at kernel/qobject.cpp:757
#11 0x03177fd0 in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#12 0x0012ccec in Phonon::MediaNodePrivate::deleteBackendObject (this=0x9994138) at ../3rdparty/phonon/phonon/medianode.cpp:81
#13 0x0013c147 in ~FactoryPrivate (this=0x950cfe0, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/factory.cpp:193
#14 0x0013ada5 in destroy () at ../3rdparty/phonon/phonon/factory.cpp:84
#15 0x0013847b in ~CleanUpGlobalStatic (this=0x15d3f0, __in_chrg=<value optimized out>) at ../3rdparty/phonon/phonon/globalstatic_p.h:55
#16 0x0215b05f in ?? () from /lib/tls/i686/cmov/libc.so.6
#17 0x0215b0cf in exit () from /lib/tls/i686/cmov/libc.so.6
#18 0x07f17610 in ?? () from /usr/lib/libgdk-x11-2.0.so.0
#19 0x02a88afa in KApplication::xioErrhandler (this=0xbfb245c8, dpy=0x908d3f8) at ../../kdeui/kernel/kapplication.cpp:408
#20 0x02a88b36 in kde_xio_errhandler (dpy=0x908d3f8) at ../../kdeui/kernel/kapplication.cpp:125
#21 0x022a92e6 in _XIOError () from /usr/lib/libX11.so.6
#22 0x022b0f8a in ?? () from /usr/lib/libX11.so.6
#23 0x022b18c6 in _XEventsQueued () from /usr/lib/libX11.so.6
#24 0x0229a5ff in XEventsQueued () from /usr/lib/libX11.so.6
#25 0x01702db5 in x11EventSourceCheck (s=0x9073af8) at kernel/qguieventdispatcher_glib.cpp:87
#26 0x06d78cd1 in g_main_context_check () from /lib/libglib-2.0.so.0
#27 0x06d7947c in ?? () from /lib/libglib-2.0.so.0
#28 0x06d79863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#29 0x03c5b02c in QEventDispatcherGlib::processEvents (this=0x904ae80, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#30 0x01702be5 in QGuiEventDispatcherGlib::processEvents (this=0x904ae80, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#31 0x03c2ec79 in QEventLoop::processEvents (this=0xbfb24514, flags=) at kernel/qeventloop.cpp:149
#32 0x03c2f0ca in QEventLoop::exec (this=0xbfb24514, flags=...) at kernel/qeventloop.cpp:201
#33 0x03c3153f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#34 0x01661dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#35 0x083bb51b in main (argc=5, argv=0xbfb24a34) at /build/buildd/digikam-1.0.0~rc/digikam/main.cpp:195

Reported using DrKonqi

Comment 1 caulier.gilles 2009-12-12 21:55:11 UTC

Crash appears in Phonon/Xine backend when video thumbnails are generated. Check your system...

Gilles Caulier

Comment 2 Jonathan Thomas 2009-12-16 16:57:26 UTC

The KCrash Handler inserted [KCrash Handler] in thread 2, where purely image scaling is going on. It's a coincidence that Phonon is doing things in thread 1. This does look related to bug 195652, and could possibly be the glibc malloc_check crash.

Comment 3 Jonathan Thomas 2009-12-16 16:59:21 UTC

To be sure, though, could you install the debug symbols for phonon (phonon-dbg) and get a new backtrace please?

Comment 4 Eric T. Schaffner 2009-12-17 04:56:35 UTC

Hi Jonathan,

Below is the stacktrace with phonon-dbg enabled:

Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7839760 (LWP 20696))]

Thread 18 (Thread 0xb5e97b70 (LWP 20709)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020f5307 in QWaitConditionPrivate::wait (this=0x887ecd8, mutex=0x887ecd4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x887ecd8, mutex=0x887ecd4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x083184f9 in Digikam::ScanController::run (this=0x883de88) at /build/buildd/digikam-1.0.0~rc/digikam/scancontroller.cpp:499
#6  0x020f43ae in QThreadPrivate::start (arg=0x883de88) at thread/qthread_unix.cpp:244
#7  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 17 (Thread 0xb55feb70 (LWP 20726)):
#0  0x023f5e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0221ed1b in qt_gettime () at kernel/qcore_unix.cpp:109
#2  0x02223de5 in QTimerInfoList::updateCurrentTime (this=0x898f86c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x02223e2a in QTimerInfoList::timerWait (this=0x898f86c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x02221e18 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb55fe0bc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x02221ea5 in timerSourcePrepare (source=0x0, timeout=0x23f9ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x0243ef90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#7  0x0243f351 in ?? () from /lib/libglib-2.0.so.0
#8  0x0243f863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#9  0x02221c0f in QEventDispatcherGlib::processEvents (this=0x8890038, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#10 0x021f44c9 in QEventLoop::processEvents (this=0xb55fe280, flags=) at kernel/qeventloop.cpp:149
#11 0x021f491a in QEventLoop::exec (this=0xb55fe280, flags=...) at kernel/qeventloop.cpp:201
#12 0x020f1558 in QThread::exec (this=0x86e80b8) at thread/qthread.cpp:487
#13 0x020012dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#14 0x020f43ae in QThreadPrivate::start (arg=0x86e80b8) at thread/qthread_unix.cpp:244
#15 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 16 (Thread 0xb49ffb70 (LWP 20727)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x067dfba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0244c54b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0243f56b in ?? () from /lib/libglib-2.0.so.0
#4  0x0243f863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x02221c0f in QEventDispatcherGlib::processEvents (this=0x8877848, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#6  0x021f44c9 in QEventLoop::processEvents (this=0xb49ff280, flags=) at kernel/qeventloop.cpp:149
#7  0x021f491a in QEventLoop::exec (this=0xb49ff280, flags=...) at kernel/qeventloop.cpp:201
#8  0x020f1558 in QThread::exec (this=0x86d7ad0) at thread/qthread.cpp:487
#9  0x020012dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#10 0x020f43ae in QThreadPrivate::start (arg=0x86d7ad0) at thread/qthread_unix.cpp:244
#11 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xb4172b70 (LWP 20728)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020f5307 in QWaitConditionPrivate::wait (this=0x8b72b60, mutex=0x8b72b5c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8b72b60, mutex=0x8b72b5c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x031b028a in Digikam::LoadSaveThread::run (this=0x8b72b50) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x020f43ae in QThreadPrivate::start (arg=0x8b72b50) at thread/qthread_unix.cpp:244
#7  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xb3971b70 (LWP 20729)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x067dfba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x0244c54b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0243f56b in ?? () from /lib/libglib-2.0.so.0
#4  0x0243f863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x02221c0f in QEventDispatcherGlib::processEvents (this=0x88ab368, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#6  0x021f44c9 in QEventLoop::processEvents (this=0xb39712a0, flags=) at kernel/qeventloop.cpp:149
#7  0x021f491a in QEventLoop::exec (this=0xb39712a0, flags=...) at kernel/qeventloop.cpp:201
#8  0x020f1558 in QThread::exec (this=0x88ad5b0) at thread/qthread.cpp:487
#9  0x020f43ae in QThreadPrivate::start (arg=0x88ad5b0) at thread/qthread_unix.cpp:244
#10 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb3170b70 (LWP 20730)):
#0  0x0099214f in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x067fa996 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x0243ef7e in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x0243f351 in ?? () from /lib/libglib-2.0.so.0
#4  0x0243f863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x02221c0f in QEventDispatcherGlib::processEvents (this=0x898eda8, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#6  0x021f44c9 in QEventLoop::processEvents (this=0xb31702a0, flags=) at kernel/qeventloop.cpp:149
#7  0x021f491a in QEventLoop::exec (this=0xb31702a0, flags=...) at kernel/qeventloop.cpp:201
#8  0x020f1558 in QThread::exec (this=0x8a28af0) at thread/qthread.cpp:487
#9  0x020f43ae in QThreadPrivate::start (arg=0x8a28af0) at thread/qthread_unix.cpp:244
#10 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb296fb70 (LWP 20731)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020f5307 in QWaitConditionPrivate::wait (this=0x8bd67b8, mutex=0x8bd67b4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8bd67b8, mutex=0x8bd67b4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x031b028a in Digikam::LoadSaveThread::run (this=0x8bd67a8) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x020f43ae in QThreadPrivate::start (arg=0x8bd67a8) at thread/qthread_unix.cpp:244
#7  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xaf40bb70 (LWP 20735)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00993142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa7e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03f8bbab in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 10 (Thread 0xae7ffb70 (LWP 20736)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x067e6981 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x03fb4cb0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 9 (Thread 0xadffeb70 (LWP 20737)):
#0  0x023f5e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0221ed1b in qt_gettime () at kernel/qcore_unix.cpp:109
#2  0x02223de5 in QTimerInfoList::updateCurrentTime (this=0x9154334) at kernel/qeventdispatcher_unix.cpp:340
#3  0x02223e2a in QTimerInfoList::timerWait (this=0x9154334, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x02221e18 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xadffe06c) at kernel/qeventdispatcher_glib.cpp:136
#5  0x0243ef90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x0243f351 in ?? () from /lib/libglib-2.0.so.0
#7  0x0243f863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x02221c0f in QEventDispatcherGlib::processEvents (this=0x9152d48, flags=...) at kernel/qeventdispatcher_glib.cpp:409
#9  0x021f44c9 in QEventLoop::processEvents (this=0xadffe230, flags=) at kernel/qeventloop.cpp:149
#10 0x021f491a in QEventLoop::exec (this=0xadffe230, flags=...) at kernel/qeventloop.cpp:201
#11 0x020f1558 in QThread::exec (this=0x9152950) at thread/qthread.cpp:487
#12 0x044234ba in Phonon::Xine::XineThread::run (this=0x9152950) at ../../xine/xinethread.cpp:143
#13 0x020f43ae in QThreadPrivate::start (arg=0x9152950) at thread/qthread_unix.cpp:244
#14 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xad7fdb70 (LWP 20738)):
#0  0x009908eb in __pthread_mutex_lock_full () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x067fa956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#2  0x06357c71 in pa_mutex_lock () from /usr/lib/libpulsecommon-0.9.19.so
#3  0x0506fccc in ?? () from /usr/lib/libpulse.so.0
#4  0x0505ce09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#5  0x0505ec23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#6  0x0505ecf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#7  0x0506fbc3 in ?? () from /usr/lib/libpulse.so.0
#8  0x06358ac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#9  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xa8dffb70 (LWP 20739)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03f9c78a in ?? () from /usr/lib/libxine.so.1
#4  0x00000000 in ?? ()

Thread 6 (Thread 0xa85feb70 (LWP 20753)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020f5307 in QWaitConditionPrivate::wait (this=0x922d5e8, mutex=0x922d5e4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x922d5e8, mutex=0x922d5e4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x031b028a in Digikam::LoadSaveThread::run (this=0x922d5d8) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x020f43ae in QThreadPrivate::start (arg=0x922d5d8) at thread/qthread_unix.cpp:244
#7  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa7dfdb70 (LWP 20781)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x067faae3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x06791f07 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0xa65fab70 (LWP 20789)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00992e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x067fa78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x020f5307 in QWaitConditionPrivate::wait (this=0x981d5c0, mutex=0x981d5bc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x981d5c0, mutex=0x981d5bc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x031b028a in Digikam::LoadSaveThread::run (this=0x981d5b0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x020f43ae in QThreadPrivate::start (arg=0x981d5b0) at thread/qthread_unix.cpp:244
#7  0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa5df9b70 (LWP 20806)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x00995829 in __lll_lock_wait () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00990f3b in _L_lock_752 () from /lib/tls/i686/cmov/libpthread.so.0
#3  0x00990d51 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#4  0x067fa956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#5  0x02459cd3 in ?? () from /lib/libglib-2.0.so.0
#6  0x0098e2ef in __nptl_deallocate_tsd () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x0098e81c in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa11d3b70 (LWP 20913)):
[KCrash Handler]
#6  0x0678ebf2 in ?? () from /lib/tls/i686/cmov/libc.so.6
#7  0x06790868 in malloc () from /lib/tls/i686/cmov/libc.so.6
#8  0x01e30bb7 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#9  0x01e30ced in operator new[](unsigned int) () from /usr/lib/libstdc++.so.6
#10 0x030d222d in Digikam::DImg::allocateData (this=0xa11d2dac) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimg.cpp:298
#11 0x030d83ca in DImg (this=0xa11d2dac, image=..., w=128, h=73) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimg.cpp:127
#12 0x030e43e7 in Digikam::DImg::smoothScale (this=0xaedac4c, dw=128, dh=73, aspectRatioMode=Qt::IgnoreAspectRatio) at /build/buildd/digikam-1.0.0~rc/libs/dimg/dimgscale.cpp:132
#13 0x031c8dd8 in Digikam::PreviewLoadingTask::execute (this=0xaedab58) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/previewtask.cpp:277
#14 0x031b025a in Digikam::LoadSaveThread::run (this=0xab687b0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:134
#15 0x020f43ae in QThreadPrivate::start (arg=0xab687b0) at thread/qthread_unix.cpp:244
#16 0x0098e80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x067ed7ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7839760 (LWP 20696)):
#0  0x009be422 in __kernel_vsyscall ()
#1  0x067faae3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x06791f07 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Comment 5 caulier.gilles 2009-12-25 20:11:05 UTC

digiKam 1.0.0 is out since few days...

http://www.digikam.org/drupal/node/491

Please try with this version coming with more than 400 bug-fixes.

Thanks in advance

Gilles Caulier

Comment 6 Dario Andres 2009-12-27 22:29:15 UTC

*** Bug 220201 has been marked as a duplicate of this bug. ***

Comment 7 Eric T. Schaffner 2009-12-29 16:12:04 UTC

Greetings,

I can still reproduce this behavior on the 1.0.0 digiKam/1.0.0 kipi release.

Comment 8 Johannes Wienke 2010-01-08 20:45:35 UTC

Can you test the following:
- Close Digikam. 
- Open Konsole
- Write "export MALLOC_CHECK_=" +  Enter
- Write "digikam" + Enter
- Now try the rebuild fingerprints again and see if Digikam crashes.

Comment 9 Eric T. Schaffner 2010-01-17 02:48:42 UTC

Created attachment 39961 [details]
Stack trace while using MALLOC_CHECK=

Sorry for the delay in responding!

Digikam still crashes with the MALLOC_CHECK_ variable set.  However, I get a little more information right before it crashes:

<unknown>: Fatal IO error 9 (Bad file descriptor) on X server :0.0.
KCrash: Application 'digikam' crashing...
sock_file=/home/eschaffner/.kde/socket-eschaffner-home/kdeinit4__0

I've attached the stack trace this created.

Comment 10 caulier.gilles 2010-01-18 09:42:36 UTC

Thread 2 (Thread 0xae2feb70 (LWP 17502)):
[KCrash Handler]
#6  0x02ad3090 in ?? () from /lib/tls/i686/cmov/libc.so.6
#7  0x02ad54e2 in ?? () from /lib/tls/i686/cmov/libc.so.6
#8  0x02ad7898 in malloc () from /lib/tls/i686/cmov/libc.so.6
#9  0x08c20bb7 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#10 0x0196ea22 in std::vector<IterNode, std::allocator<IterNode> >::_M_insert_aux(__gnu_cxx::__normal_iterator<IterNode*, std::vector<IterNode, std::allocator<IterNode> > >, IterNode const&) ()
   from /usr/lib/libexiv2.so.5
#11 0x0196a930 in ?? () from /usr/lib/libexiv2.so.5
#12 0x0196ca11 in ?? () from /usr/lib/libexiv2.so.5
#13 0x019887dd in ?? () from /usr/lib/libexiv2.so.5
#14 0x01954126 in ?? () from /usr/lib/libexiv2.so.5
#15 0x01950d61 in Exiv2::XmpParser::decode(Exiv2::XmpData&, std::string const&) () from /usr/lib/libexiv2.so.5
#16 0x018e1612 in Exiv2::JpegBase::readMetadata() () from /usr/lib/libexiv2.so.5
#17 0x0096c6e5 in KExiv2Iface::KExiv2::load(QString const&) const () from /usr/lib/libkexiv2.so.8
#18 0x0220e65c in Digikam::DMetadata::load(QString const&) const () from /usr/lib/libdigikamcore.so.1
#19 0x0220e6cc in Digikam::DMetadata::DMetadata(QString const&) () from /usr/lib/libdigikamcore.so.1
#20 0x0228828d in Digikam::LoadSaveThread::exifRotate(Digikam::DImg&, QString const&) () from /usr/lib/libdigikamcore.so.1
#21 0x0229f9ee in ?? () from /usr/lib/libdigikamcore.so.1
#22 0x0228812a in Digikam::LoadSaveThread::run() () from /usr/lib/libdigikamcore.so.1
#23 0x076ad3ae in ?? () from /usr/lib/libQtCore.so.4
#24 0x0014680e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#25 0x02b348de in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb78c6740 (LWP 17446)):
#0  0x0015a422 in __kernel_vsyscall ()
#1  0x02b41bd3 in ?? () from /lib/tls/i686/cmov/libc.so.6
#2  0x02ad8f57 in ?? () from /lib/tls/i686/cmov/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Andreas, 

Sound like Exiv2 crash ?

Gilles Caulier

Comment 11 Andreas Huggel 2010-01-18 12:30:36 UTC

Gilles/Eric,

This crash looks different from the other two above. But yes, if you can reproduce that with the exiv2 command line tool, please send me the image.

Andreas

Comment 12 Marcel Wiesweg 2010-01-21 18:12:53 UTC

This is not the not-enough-memory-cannot-allocate problem. There must be memory corruption somewhere. Only running under valgrind could probably help any further here.
Alternatively, please identify the last image accessed before the crash. Enable debug messages (run "kdebugdialog" and enable code 50003), then look at the last lines before the crash. You will certainly see a filename there.
Pass that filename to exiv2 -p a and see if it crashes.

Comment 13 caulier.gilles 2010-01-25 21:51:55 UTC

digiKam 1.1. release will be done in few days. Please check if this entry still valid.

Thanks in advance

Gilles Caulier

Comment 14 caulier.gilles 2010-04-04 10:45:32 UTC

digiKam and Kipi-plugins 1.2.0 are out. Please check if crash is still valid there.

Thanks in advance

Gilles Caulier

Comment 15 Eric T. Schaffner 2010-07-03 01:51:03 UTC

Greetings Gilles,

The problem still exists with digikam and kipi-plugins 1.3.0 - but only if I use the SQLLite back end.  If I switch to the MySQL back end, thumbnailing proceeds normally through all 15,000 raw files.

Comment 16 caulier.gilles 2010-10-06 13:21:01 UTC

Eric, 

And trying digiKam 1.4.0 ?

Can you try to run digiKam through valgrind to see where are located all memory corruption. Look there for details :

http://lxr.kde.org/source/extragear/graphics/digikam/HACKING#235

Gilles Caulier

Comment 17 caulier.gilles 2010-11-24 09:07:18 UTC

digiKam 1.6.0 is out:

http://www.digikam.org/drupal/node/550

Please update and check if this entry still valid.

Thanks in advance

Gilles Caulier

Comment 18 Marcel Wiesweg 2011-01-18 14:24:27 UTC

This report is now rather old, and mixing completely different traces.

Please reopen when you encounter again with a recent digikam (1.7, 2.0) and recent dependencies (libexiv2).

It would be alsp useful to watch debugging output on the console (run kdebugdialog, enable 50003) to see if it's a specific image related to the crash (filename usually printed on the console).

Comment 19 caulier.gilles 2015-07-03 06:00:22 UTC

New digiKam 4.11.0 is available.

https://www.digikam.org/node/740

Can you reproduce the problem with this release ?

Gilles Caulier

Comment 20 caulier.gilles 2016-07-15 21:04:04 UTC

With digiKam 5.0.0, this problem is not reproducible.
I close this file now. Don't hesitate to re-open if necessary.
Gilles Caulier