Bug 268102

Summary: Crash when finding faces (digikam 2.0 beta)
Product: [Applications] digikam Reporter: Richard Mortimer <richm+kde>
Component: Faces-EngineAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: caulier.gilles
Priority: NOR    
Version First Reported In: 2.0.0   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 7.0.0
Sentry Crash Report:

Description Richard Mortimer 2011-03-10 02:09:32 UTC 
Application: digikam (2.0.0-beta4)
KDE Platform Version: 4.6.1 (4.6.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-27-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:

I was tagging faces in that were listed in the unknown people tag. Digikam just crashed whilst preparing to tag a new image.

I see a number of similar bugs but the stack trace in those don't seem to be similar.

-- Backtrace:
Application: digiKam (digikam), signal: Aborted
[Current thread is 1 (Thread 0xb525e890 (LWP 12108))]

Thread 22 (Thread 0xb4f9cb70 (LWP 12109)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x0866cdf6 in poll () from /lib/libc.so.6
#2  0x02952a1b in g_poll (fds=0x8fa4d90, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.26.1/glib/gpoll.c:132
#3  0x0294543c in g_main_context_poll (context=0x8fa21b8, block=<value optimized out>, dispatch=1, self=0x8fa2248) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:3093
#4  g_main_context_iterate (context=0x8fa21b8, block=<value optimized out>, dispatch=1, self=0x8fa2248) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2775
#5  0x02945ba7 in g_main_loop_run (loop=0x8fa2238) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2988
#6  0x037c59c4 in gdbus_shared_thread_func (data=0x0) at /build/buildd/glib2.0-2.26.1/gio/gdbusprivate.c:277
#7  0x0296c48f in g_thread_create_proxy (data=0x8fa2248) at /build/buildd/glib2.0-2.26.1/glib/gthread.c:1897
#8  0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#9  0x0867b69e in clone () from /lib/libc.so.6

Thread 21 (Thread 0xb2753b70 (LWP 12110)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 20 (Thread 0xb1f52b70 (LWP 12111)):
#0  0x05b44e36 in clock_gettime () from /lib/librt.so.1
#1  0x07aec50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x07bc36e5 in QTimerInfoList::updateCurrentTime (this=0xb460052c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x07bc372a in QTimerInfoList::timerWait (this=0xb460052c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x07bc17a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb1f51f3c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x07bc183d in timerSourcePrepare (source=0x0, timeout=0x5b48ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x02944e6a in g_main_context_prepare (context=0xb4600640, priority=0xb1f51fbc) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2469
#8  0x02945279 in g_main_context_iterate (context=0xb4600640, block=<value optimized out>, dispatch=1, self=0xb4601d38) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2760
#9  0x02945848 in g_main_context_iteration (context=0xb4600640, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#10 0x07bc159f in QEventDispatcherGlib::processEvents (this=0xb46004e8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x07b91609 in QEventLoop::processEvents (this=0xb1f52110, flags=) at kernel/qeventloop.cpp:149
#12 0x07b91a8a in QEventLoop::exec (this=0xb1f52110, flags=...) at kernel/qeventloop.cpp:201
#13 0x07a8db7e in QThread::exec (this=0x90cc6d0) at thread/qthread.cpp:490
#14 0x07b7035b in QInotifyFileSystemWatcherEngine::run (this=0x90cc6d0) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x07a90df9 in QThreadPrivate::start (arg=0x90cc6d0) at thread/qthread_unix.cpp:266
#16 0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#17 0x0867b69e in clone () from /lib/libc.so.6

Thread 19 (Thread 0xb1751b70 (LWP 12124)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x027c04dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x08688d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x07a919c7 in wait (this=0x924b850, mutex=0x924b84c, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x924b850, mutex=0x924b84c, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x02eaaeaa in Digikam::ParkingThread::run (this=0x924b840) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/threads/threadmanager.cpp:119
#6  0x07a90df9 in QThreadPrivate::start (arg=0x924b840) at thread/qthread_unix.cpp:266
#7  0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#8  0x0867b69e in clone () from /lib/libc.so.6

Thread 18 (Thread 0xb0f50b70 (LWP 12125)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x027c0884 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x08688df4 in pthread_cond_timedwait () from /lib/libc.so.6
#3  0x05d55b3f in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 17 (Thread 0xaa282b70 (LWP 12126)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x08674371 in select () from /lib/libc.so.6
#2  0x05d81f1c in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x00000000 in ?? ()

Thread 16 (Thread 0xa9a81b70 (LWP 12127)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x0866cdf6 in poll () from /lib/libc.so.6
#2  0x02952a1b in g_poll (fds=0x97f8f38, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.26.1/glib/gpoll.c:132
#3  0x0294543c in g_main_context_poll (context=0x97f7958, block=<value optimized out>, dispatch=1, self=0x97f81d8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:3093
#4  g_main_context_iterate (context=0x97f7958, block=<value optimized out>, dispatch=1, self=0x97f81d8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2775
#5  0x02945848 in g_main_context_iteration (context=0x97f7958, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#6  0x07bc159f in QEventDispatcherGlib::processEvents (this=0x97f78d8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#7  0x07b91609 in QEventLoop::processEvents (this=0xa9a81100, flags=) at kernel/qeventloop.cpp:149
#8  0x07b91a8a in QEventLoop::exec (this=0xa9a81100, flags=...) at kernel/qeventloop.cpp:201
#9  0x07a8db7e in QThread::exec (this=0x97f74a0) at thread/qthread.cpp:490
#10 0x05ca2d7a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#11 0x07a90df9 in QThreadPrivate::start (arg=0x97f74a0) at thread/qthread_unix.cpp:266
#12 0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#13 0x0867b69e in clone () from /lib/libc.so.6

Thread 15 (Thread 0xa9280b70 (LWP 12128)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x0866cdf6 in poll () from /lib/libc.so.6
#2  0x02ac3562 in ?? () from /usr/lib/libpulse.so.0
#3  0x02aafab9 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x02ab1a73 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x02ab1b44 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x02ac3303 in ?? () from /usr/lib/libpulse.so.0
#7  0x03142bd5 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#9  0x0867b69e in clone () from /lib/libc.so.6

Thread 14 (Thread 0xa4a7eb70 (LWP 12129)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x027c04dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x08688d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x05d67b54 in ?? () from /usr/lib/libxine.so.1
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 13 (Thread 0xab7ffb70 (LWP 12175)):
#0  0x05b44e36 in clock_gettime () from /lib/librt.so.1
#1  0x07aec50b in do_gettime () at tools/qelapsedtimer_unix.cpp:105
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:119
#3  0x07bc36e5 in QTimerInfoList::updateCurrentTime (this=0xb46f7124) at kernel/qeventdispatcher_unix.cpp:339
#4  0x07bc372a in QTimerInfoList::timerWait (this=0xb46f7124, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x07bc17a8 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xab7fef3c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x07bc183d in timerSourcePrepare (source=0x0, timeout=0x5b48ff4) at kernel/qeventdispatcher_glib.cpp:169
#7  0x02944e6a in g_main_context_prepare (context=0xb4684bb0, priority=0xab7fefbc) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2469
#8  0x02945279 in g_main_context_iterate (context=0xb4684bb0, block=<value optimized out>, dispatch=1, self=0xb4683738) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2760
#9  0x02945848 in g_main_context_iteration (context=0xb4684bb0, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#10 0x07bc159f in QEventDispatcherGlib::processEvents (this=0xb4648348, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#11 0x07b91609 in QEventLoop::processEvents (this=0xab7ff110, flags=) at kernel/qeventloop.cpp:149
#12 0x07b91a8a in QEventLoop::exec (this=0xab7ff110, flags=...) at kernel/qeventloop.cpp:201
#13 0x07a8db7e in QThread::exec (this=0xa2149f8) at thread/qthread.cpp:490
#14 0x07b7035b in QInotifyFileSystemWatcherEngine::run (this=0xa2149f8) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x07a90df9 in QThreadPrivate::start (arg=0xa2149f8) at thread/qthread_unix.cpp:266
#16 0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#17 0x0867b69e in clone () from /lib/libc.so.6

Thread 12 (Thread 0x9d276b70 (LWP 12209)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 11 (Thread 0x986feb70 (LWP 12486)):
#0  0x02944b25 in g_main_context_check (context=0xb0e4670, max_priority=2147483647, fds=0x990f8f00, n_fds=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2656
#1  0x0294545e in g_main_context_iterate (context=0xb0e4670, block=<value optimized out>, dispatch=1, self=0x990f8ed8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2777
#2  0x02945848 in g_main_context_iteration (context=0xb0e4670, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#3  0x07bc159f in QEventDispatcherGlib::processEvents (this=0xd1db3f8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#4  0x07b91609 in QEventLoop::processEvents (this=0x986fe120, flags=) at kernel/qeventloop.cpp:149
#5  0x07b91a8a in QEventLoop::exec (this=0x986fe120, flags=...) at kernel/qeventloop.cpp:201
#6  0x02eaa53c in Digikam::WorkerObjectRunnable::run (this=0x9a366830) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/threads/threadmanager.cpp:190
#7  0x07a85523 in QThreadPoolThread::run (this=0xa41f238) at concurrent/qthreadpool.cpp:106
#8  0x07a90df9 in QThreadPrivate::start (arg=0xa41f238) at thread/qthread_unix.cpp:266
#9  0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#10 0x0867b69e in clone () from /lib/libc.so.6

Thread 10 (Thread 0x9b8ffb70 (LWP 12723)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 9 (Thread 0xac1ffb70 (LWP 12724)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x027c04dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x08688d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x07a8fef2 in QMutexPrivate::wait (this=0x911d220, timeout=-1) at thread/qmutex_unix.cpp:84
#4  0x07a8b5ca in QMutex::lock (this=0x911d1fc) at thread/qmutex.cpp:167
#5  0x06c01b78 in Digikam::DatabaseAccess::DatabaseAccess (this=0xac1fe7df) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/database/databaseaccess.cpp:100
#6  0x06bf60f2 in Digikam::CollectionManager::albumRootPath (this=0x90b3a40, givenPath=...) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/database/collectionmanager.cpp:1339
#7  0x06bf2312 in Digikam::CollectionScanner::scanFile (this=0xac1fe884, filePath=..., mode=Digikam::CollectionScanner::ModifiedScan) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/database/collectionscanner.cpp:432
#8  0x082350c9 in Digikam::ScanController::scanFileDirectly (this=0x90ced38, filePath=...) at /build/buildd/digikam2-2.0.0~beta4+git110307/digikam/database/scancontroller.cpp:492
#9  0x08289749 in Digikam::MetadataManagerFileWorker::writeMetadataToFiles (this=0x9261f38, infos=...) at /build/buildd/digikam2-2.0.0~beta4+git110307/digikam/metadata/metadatamanager.cpp:737
#10 0x082898ca in Digikam::MetadataManagerFileWorker::qt_metacall (this=0x9261f38, _c=QMetaObject::InvokeMetaMethod, _id=12, _a=0x9f1c45f0) at /build/buildd/digikam2-2.0.0~beta4+git110307/obj-i686-linux-gnu/digikam/metadatamanager_p.moc:382
#11 0x07b988ca in QMetaObject::metacall (object=0x9261f38, cl=128, idx=12, argv=0x9f1c45f0) at kernel/qmetaobject.cpp:237
#12 0x07ba3df6 in QMetaCallEvent::placeMetaCall (this=0x9f1c4610, object=0x9261f38) at kernel/qobject.cpp:534
#13 0x07ba56a2 in QObject::event (this=0x9261f38, e=0x64ed) at kernel/qobject.cpp:1219
#14 0x02eab311 in Digikam::WorkerObject::event (this=0x9261f38, e=0xfffffe00) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/threads/workerobject.cpp:133
#15 0x01a57fdc in QApplicationPrivate::notify_helper (this=0x8f6ddd0, receiver=0x9261f38, e=0x9f1c4610) at kernel/qapplication.cpp:4396
#16 0x01a5e04e in QApplication::notify (this=0xbfb64240, receiver=0x9261f38, e=0x9f1c4610) at kernel/qapplication.cpp:3798
#17 0x0173d7da in KApplication::notify (this=0xbfb64240, receiver=0x9261f38, event=0x9f1c4610) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x07b92b3b in QCoreApplication::notifyInternal (this=0xbfb64240, receiver=0x9261f38, event=0x9f1c4610) at kernel/qcoreapplication.cpp:732
#19 0x07b95d8b in sendEvent (receiver=0x0, event_type=0, data=0xa5bb6b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xa5bb6b0) at kernel/qcoreapplication.cpp:1373
#21 0x07b95f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#22 0x07bc1a74 in sendPostedEvents (s=0xa231058) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0xa231058) at kernel/qeventdispatcher_glib.cpp:277
#24 0x02941855 in g_main_dispatch (context=0x9d2f038) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2149
#25 g_main_context_dispatch (context=0x9d2f038) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2702
#26 0x02945668 in g_main_context_iterate (context=0x9d2f038, block=<value optimized out>, dispatch=1, self=0x9a9c65d0) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2780
#27 0x02945848 in g_main_context_iteration (context=0x9d2f038, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#28 0x07bc1565 in QEventDispatcherGlib::processEvents (this=0xd21fdb8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#29 0x07b91609 in QEventLoop::processEvents (this=0xac1ff120, flags=) at kernel/qeventloop.cpp:149
#30 0x07b91a8a in QEventLoop::exec (this=0xac1ff120, flags=...) at kernel/qeventloop.cpp:201
#31 0x02eaa53c in Digikam::WorkerObjectRunnable::run (this=0xd1b1778) at /build/buildd/digikam2-2.0.0~beta4+git110307/libs/threads/threadmanager.cpp:190
#32 0x07a85523 in QThreadPoolThread::run (this=0xa5bb560) at concurrent/qthreadpool.cpp:106
#33 0x07a90df9 in QThreadPrivate::start (arg=0xa5bb560) at thread/qthread_unix.cpp:266
#34 0x027bbcc9 in start_thread () from /lib/libpthread.so.0
#35 0x0867b69e in clone () from /lib/libc.so.6

Thread 8 (Thread 0x98effb70 (LWP 12725)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 7 (Thread 0xad346b70 (LWP 12726)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 6 (Thread 0x97cffb70 (LWP 12731)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 5 (Thread 0x8c5ffb70 (LWP 12734)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 4 (Thread 0x8d8ffb70 (LWP 12736)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 3 (Thread 0x86b53b70 (LWP 12737)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x86352b70 (LWP 12738)):
#0  0x00b31416 in __kernel_vsyscall ()
#1  0x086890f3 in ?? () from /lib/libc.so.6
#2  0x0861d65f in ?? () from /lib/libc.so.6
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 1 (Thread 0xb525e890 (LWP 12108)):
[KCrash Handler]
#7  0x00b31416 in __kernel_vsyscall ()
#8  0x085d5941 in raise () from /lib/libc.so.6
#9  0x085d8e42 in abort () from /lib/libc.so.6
#10 0x0860d305 in ?? () from /lib/libc.so.6
#11 0x08617501 in ?? () from /lib/libc.so.6
#12 0x0861a679 in ?? () from /lib/libc.so.6
#13 0x0861bf33 in malloc () from /lib/libc.so.6
#14 0x0364a619 in operator new(unsigned int) () from /usr/lib/libstdc++.so.6
#15 0x01b9a71e in QBrush::init (this=0xd250698, color=..., style=Qt::SolidPattern) at painting/qbrush.cpp:407
#16 0x01b9b044 in QBrush::QBrush (this=0xd250698, color=Qt::white, style=Qt::SolidPattern) at painting/qbrush.cpp:496
#17 0x01bcc357 in QPainterState::QPainterState (this=0xd250668) at painting/qpainter.cpp:8167
#18 0x01bce6cb in QPainter::begin (this=0xbfb61e28, pd=0x924be94) at painting/qpainter.cpp:1785
#19 0x01bce8f8 in QPainter::QPainter (this=0xbfb61e28, pd=0xa33ea28) at painting/qpainter.cpp:1491
#20 0x01abd3b9 in QWidgetPrivate::drawWidget (this=0xae74100, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5397
#21 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0xae26000, pdev=0x924be94, siblings=..., index=1, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#22 0x01abcc35 in QWidgetPrivate::drawWidget (this=0xae26000, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#23 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x90d6718, pdev=0x924be94, siblings=..., index=2, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#24 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x90d6718, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#25 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x924dfc0, pdev=0x924be94, siblings=..., index=20, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#26 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x924dfc0, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#27 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x9252598, pdev=0x924be94, siblings=..., index=9, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#28 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x9252598, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#29 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x9252170, pdev=0x924be94, siblings=..., index=3, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#30 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x9252170, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#31 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x919eb50, pdev=0x924be94, siblings=..., index=5, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#32 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x919eb50, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#33 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x924f440, pdev=0x924be94, siblings=..., index=10, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#34 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x924f440, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#35 0x01abdcff in QWidgetPrivate::paintSiblingsRecursive (this=0x910a628, pdev=0x924be94, siblings=..., index=205, rgn=..., offset=..., flags=4, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5627
#36 0x01abcc35 in QWidgetPrivate::drawWidget (this=0x910a628, pdev=0x924be94, rgn=..., offset=..., flags=<value optimized out>, sharedPainter=0x0, backingStore=0x9251798) at kernel/qwidget.cpp:5473
#37 0x01cadc74 in QWidgetBackingStore::sync (this=0x9251798) at painting/qbackingstore.cpp:1328
#38 0x01aaf2b3 in QWidgetPrivate::syncBackingStore (this=0x910a628) at kernel/qwidget.cpp:1805
#39 0x01ab6466 in QWidget::event (this=0x915a2b8, event=0xa437828) at kernel/qwidget.cpp:8480
#40 0x01ef6917 in QMainWindow::event (this=0x915a2b8, event=0xa437828) at widgets/qmainwindow.cpp:1417
#41 0x0182a224 in KMainWindow::event (this=0x915a2b8, ev=0xa437828) at ../../kdeui/widgets/kmainwindow.cpp:1100
#42 0x0187607f in KXmlGuiWindow::event (this=0x915a2b8, ev=0xa437828) at ../../kdeui/xmlgui/kxmlguiwindow.cpp:126
#43 0x01a57fdc in QApplicationPrivate::notify_helper (this=0x8f6ddd0, receiver=0x915a2b8, e=0xa437828) at kernel/qapplication.cpp:4396
#44 0x01a5e0e9 in QApplication::notify (this=0xbfb64240, receiver=0x915a2b8, e=0xa437828) at kernel/qapplication.cpp:4361
#45 0x0173d7da in KApplication::notify (this=0xbfb64240, receiver=0x915a2b8, event=0xa437828) at ../../kdeui/kernel/kapplication.cpp:311
#46 0x07b92b3b in QCoreApplication::notifyInternal (this=0xbfb64240, receiver=0x915a2b8, event=0xa437828) at kernel/qcoreapplication.cpp:732
#47 0x07b95d8b in sendEvent (receiver=0x0, event_type=0, data=0x8f24db8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#48 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8f24db8) at kernel/qcoreapplication.cpp:1373
#49 0x07b95f4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#50 0x07bc1a74 in sendPostedEvents (s=0x8f70b68) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#51 postEventSourceDispatch (s=0x8f70b68) at kernel/qeventdispatcher_glib.cpp:277
#52 0x02941855 in g_main_dispatch (context=0x8f700a8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2149
#53 g_main_context_dispatch (context=0x8f700a8) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2702
#54 0x02945668 in g_main_context_iterate (context=0x8f700a8, block=<value optimized out>, dispatch=1, self=0x8f6e028) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2780
#55 0x02945848 in g_main_context_iteration (context=0x8f700a8, may_block=1) at /build/buildd/glib2.0-2.26.1/glib/gmain.c:2843
#56 0x07bc1565 in QEventDispatcherGlib::processEvents (this=0x8f24868, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#57 0x01b19be5 in QGuiEventDispatcherGlib::processEvents (this=0x8f24868, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#58 0x07b91609 in QEventLoop::processEvents (this=0xbfb64124, flags=) at kernel/qeventloop.cpp:149
#59 0x07b91a8a in QEventLoop::exec (this=0xbfb64124, flags=...) at kernel/qeventloop.cpp:201
#60 0x07b9600f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#61 0x01a56e07 in QApplication::exec () at kernel/qapplication.cpp:3672
#62 0x0832b3db in main (argc=5, argv=0xbfb644e4) at /build/buildd/digikam2-2.0.0~beta4+git110307/digikam/main/main.cpp:232

Reported using DrKonqi
Comment 1 caulier.gilles 2011-03-22 12:21:18 UTC 
This crash trace is not the same than #262596, but it appear in same condition.

Please follow and comment #262596...

Gilles Caulier

*** This bug has been marked as a duplicate of bug 262596 ***
Comment 2 caulier.gilles 2019-12-23 06:22:09 UTC 
Problem is fixed with new 7.0.0-beta1 through this long story from this bug

https://bugs.kde.org/show_bug.cgi?id=399923

You can test digiKam 7.0.0-beta1 with bundle available here:

https://download.kde.org/unstable/digikam/

Don't hesitate to give us a fresh feedback about his entry.

Thanks in advance

Gilles Caulier