Application that crashed: digikam
Version of the application: rc..-rc
KDE Version: 4.3.2 (KDE 4.3.2)
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:
It happen frequently but let work for several hours, in this case I was exporting to picasaweb

This is the latest version (rc) available for ububtu 9.10 backports. I don't know if the problem was solved in 1.0.0

Hope this help

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7793700 (LWP 2622))]

Thread 22 (Thread 0xb6197b70 (LWP 2625)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xa151630, mutex=0xa15162c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa151630, mutex=0xa15162c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x083184f9 in Digikam::ScanController::run (this=0xa16e170) at /build/buildd/digikam-1.0.0~rc/digikam/scancontroller.cpp:499
#6  0x01fdde32 in QThreadPrivate::start (arg=0xa16e170) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 21 (Thread 0xb58feb70 (LWP 2718)):
#0  timerSourceCheck (source=0xa3e6e30) at kernel/qeventdispatcher_glib.cpp:150
#1  0x09d67cd1 in IA__g_main_context_check (context=0xa4c21c8, max_priority=2147483647, fds=0xa6308d0, n_fds=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2469
#2  0x09d6847c in g_main_context_iterate (context=0xa4c21c8, block=<value optimized out>, dispatch=1, self=0xa4c8608) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2588
#3  0x09d68863 in IA__g_main_context_iteration (context=0xa4c21c8, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#4  0x020f9067 in QEventDispatcherGlib::processEvents (this=0xa3f9188, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#5  0x020ccc79 in QEventLoop::processEvents (this=0xb58fe2e4, flags=) at kernel/qeventloop.cpp:149
#6  0x020cd0ca in QEventLoop::exec (this=0xb58fe2e4, flags=...) at kernel/qeventloop.cpp:201
#7  0x01fdab73 in QThread::exec (this=0xa2f5458) at thread/qthread.cpp:487
#8  0x07bc42dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#9  0x01fdde32 in QThreadPrivate::start (arg=0xa2f5458) at thread/qthread_unix.cpp:188
#10 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 20 (Thread 0xb5071b70 (LWP 2719)):
#0  0x0632195a in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#1  0x09d67d0c in IA__g_main_context_check (context=0xa6a0838, max_priority=2147483647, fds=0xa61dd10, n_fds=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2471
#2  0x09d6847c in g_main_context_iterate (context=0xa6a0838, block=<value optimized out>, dispatch=1, self=0xa61dce8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2588
#3  0x09d68863 in IA__g_main_context_iteration (context=0xa6a0838, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#4  0x020f9067 in QEventDispatcherGlib::processEvents (this=0xa29d948, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#5  0x020ccc79 in QEventLoop::processEvents (this=0xb50712e4, flags=) at kernel/qeventloop.cpp:149
#6  0x020cd0ca in QEventLoop::exec (this=0xb50712e4, flags=...) at kernel/qeventloop.cpp:201
#7  0x01fdab73 in QThread::exec (this=0xa3f9198) at thread/qthread.cpp:487
#8  0x07bc42dd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#9  0x01fdde32 in QThreadPrivate::start (arg=0xa3f9198) at thread/qthread_unix.cpp:188
#10 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 19 (Thread 0xb47f0b70 (LWP 2720)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xa3d77e8, mutex=0xa3d77e4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa3d77e8, mutex=0xa3d77e4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xa3d77d8) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xa3d77d8) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 18 (Thread 0xb3fefb70 (LWP 2721)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x06306ba6 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x09d7554b in IA__g_poll (fds=0xa80f8f0, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.22.3/glib/gpoll.c:127
#3  0x09d6856b in g_main_context_poll (context=0xa80e6c8, block=<value optimized out>, dispatch=1, self=0xa80bae8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2904
#4  g_main_context_iterate (context=0xa80e6c8, block=<value optimized out>, dispatch=1, self=0xa80bae8) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2586
#5  0x09d68863 in IA__g_main_context_iteration (context=0xa80e6c8, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#6  0x020f9067 in QEventDispatcherGlib::processEvents (this=0xa80f000, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#7  0x020ccc79 in QEventLoop::processEvents (this=0xb3fef304, flags=) at kernel/qeventloop.cpp:149
#8  0x020cd0ca in QEventLoop::exec (this=0xb3fef304, flags=...) at kernel/qeventloop.cpp:201
#9  0x01fdab73 in QThread::exec (this=0xa80e418) at thread/qthread.cpp:487
#10 0x01fdde32 in QThreadPrivate::start (arg=0xa80e418) at thread/qthread_unix.cpp:188
#11 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 17 (Thread 0xb37eeb70 (LWP 2722)):
#0  0x01758e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x020fabf3 in QTimerInfoList::getTime (this=0xa81168c, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x020fade1 in QTimerInfoList::updateCurrentTime (this=0xa81168c) at kernel/qeventdispatcher_unix.cpp:297
#3  0x020fb88c in QTimerInfoList::timerWait (this=0xa81168c, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x020f9210 in timerSourcePrepare (source=0xa811658, timeout=0xb37ee13c) at kernel/qeventdispatcher_glib.cpp:141
#5  0x09d67f90 in IA__g_main_context_prepare (context=0xa810850, priority=0xb37ee1bc) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2280
#6  0x09d68351 in g_main_context_iterate (context=0xa810850, block=<value optimized out>, dispatch=1, self=0xa812598) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2571
#7  0x09d68863 in IA__g_main_context_iteration (context=0xa810850, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#8  0x020f9067 in QEventDispatcherGlib::processEvents (this=0xa8107e0, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x020ccc79 in QEventLoop::processEvents (this=0xb37ee304, flags=) at kernel/qeventloop.cpp:149
#10 0x020cd0ca in QEventLoop::exec (this=0xb37ee304, flags=...) at kernel/qeventloop.cpp:201
#11 0x01fdab73 in QThread::exec (this=0xa8104c8) at thread/qthread.cpp:487
#12 0x01fdde32 in QThreadPrivate::start (arg=0xa8104c8) at thread/qthread_unix.cpp:188
#13 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 16 (Thread 0xb2fedb70 (LWP 2723)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xa80a568, mutex=0xa80a564, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa80a568, mutex=0xa80a564, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xa80a558) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xa80a558) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xb0b52b70 (LWP 2736)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b2142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x063217e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03c929ff in metronom_sync_loop (this=0xa97ec40) at metronom.c:870
#4  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xaff46b70 (LWP 2739)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x0630d981 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x03cbbbe0 in xine_usec_sleep (usec=1000) at utils.c:481
#3  0x03ca0011 in video_out_loop (this_gen=0xa98b1c8) at video_out.c:1246
#4  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xaf745b70 (LWP 2740)):
#0  0x06321996 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#1  0x09d64d17 in IA__g_main_context_dispatch (context=0xad98720) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2516
#2  0x09d68730 in g_main_context_iterate (context=0xad98720, block=<value optimized out>, dispatch=1, self=0xad99e18) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#3  0x09d68863 in IA__g_main_context_iteration (context=0xad98720, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#4  0x020f9067 in QEventDispatcherGlib::processEvents (this=0xa2e84f0, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#5  0x020ccc79 in QEventLoop::processEvents (this=0xaf7452b4, flags=) at kernel/qeventloop.cpp:149
#6  0x020cd0ca in QEventLoop::exec (this=0xaf7452b4, flags=...) at kernel/qeventloop.cpp:201
#7  0x01fdab73 in QThread::exec (this=0xad982a8) at thread/qthread.cpp:487
#8  0x03c3120a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#9  0x01fdde32 in QThreadPrivate::start (arg=0xad982a8) at thread/qthread_unix.cpp:188
#10 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xaaf35b70 (LWP 2749)):
#0  0x03df570d in dispatch_pollfds (m=0xa90f180) at pulse/mainloop.c:688
#1  pa_mainloop_dispatch (m=0xa90f180) at pulse/mainloop.c:933
#2  0x03df5c31 in pa_mainloop_iterate (m=0xa90f180, block=1, retval=0x0) at pulse/mainloop.c:964
#3  0x03df5cf4 in pa_mainloop_run (m=0xa90f180, retval=0x0) at pulse/mainloop.c:979
#4  0x03e06bc3 in thread (userdata=0xad9d760) at pulse/thread-mainloop.c:94
#5  0x03f01ac2 in internal_thread_func (userdata=0xa90f0d8) at pulsecore/thread-posix.c:72
#6  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xaa734b70 (LWP 2750)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003af92b in __pthread_mutex_lock_full () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x06321956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#3  0x03f00c71 in pa_mutex_lock (m=0xfffffdff) at pulsecore/mutex-posix.c:90
#4  0x03e06d70 in pa_threaded_mainloop_lock (m=0x0) at pulse/thread-mainloop.c:176
#5  0x03e1a716 in ?? () from /usr/lib/alsa-lib/libasound_module_ctl_pulse.so
#6  0x03b948aa in ?? () from /usr/lib/libasound.so.2
#7  0x03b8d71d in snd_ctl_read () from /usr/lib/libasound.so.2
#8  0x03b89aff in snd_hctl_handle_events () from /usr/lib/libasound.so.2
#9  0x03b95911 in snd_mixer_handle_events () from /usr/lib/libasound.so.2
#10 0x06b4cc89 in ao_alsa_handle_event_thread (data=0xad9bb20) at audio_alsa_out.c:175
#11 0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6
The current source language is "auto; currently c".

Thread 10 (Thread 0xa9f33b70 (LWP 2751)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03ca35ee in fifo_peek_int (this_gen=0xadb0c70) at audio_out.c:348
#4  fifo_peek (this_gen=0xadb0c70) at audio_out.c:388
#5  ao_loop (this_gen=0xadb0c70) at audio_out.c:1015
#6  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xa7affb70 (LWP 2761)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xafb2b00, mutex=0xafb2afc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xafb2b00, mutex=0xafb2afc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xafb2af0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xafb2af0) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xa9732b70 (LWP 2771)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xbf384b8, mutex=0xbf384b4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xbf384b8, mutex=0xbf384b4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xbf384a8) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xbf384a8) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xa54feb70 (LWP 2772)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xc1f39b0, mutex=0xc1f39ac, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc1f39b0, mutex=0xc1f39ac, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xc1f39a0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xc1f39a0) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa68ffb70 (LWP 3403)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xd0fdcb0, mutex=0xd0fdcac, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xd0fdcb0, mutex=0xd0fdcac, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xd0fdca0) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xd0fdca0) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa72feb70 (LWP 3404)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xc4c1aa8, mutex=0xc4c1aa4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xc4c1aa8, mutex=0xc4c1aa4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xc4c1a98) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xc4c1a98) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0x9d6e5b70 (LWP 4763)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xd0acd20, mutex=0xd0acd1c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xd0acd20, mutex=0xd0acd1c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xd0acd10) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xd0acd10) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa84ffb70 (LWP 4764)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xcecc898, mutex=0xcecc894, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xcecc898, mutex=0xcecc894, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xcecc888) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xcecc888) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0x9ad54b70 (LWP 4890)):
#0  0x00910422 in __kernel_vsyscall ()
#1  0x003b1e15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0632178d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x01fdee67 in QWaitConditionPrivate::wait (this=0xdd808a0, mutex=0xdd8089c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xdd808a0, mutex=0xdd8089c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x087f828a in Digikam::LoadSaveThread::run (this=0xdd80890) at /build/buildd/digikam-1.0.0~rc/libs/threadimageio/loadsavethread.cpp:131
#6  0x01fdde32 in QThreadPrivate::start (arg=0xdd80890) at thread/qthread_unix.cpp:188
#7  0x003ad80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x063147ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7793700 (LWP 2622)):
[KCrash Handler]
#6  0x04d47b7c in ?? () from /usr/lib/kde4/kipiplugin_picasawebexport.so
#7  0x04d4c623 in ?? () from /usr/lib/kde4/kipiplugin_picasawebexport.so
#8  0x020e4263 in QMetaObject::activate (sender=0xec2b7a8, from_signal_index=29, to_signal_index=30, argv=0xbfc11038) at kernel/qobject.cpp:3113
#9  0x020e46d8 in QMetaObject::activate (sender=0xec2b7a8, m=0x4cdb0a4, from_local_signal_index=2, to_local_signal_index=3, argv=0xbfc11038) at kernel/qobject.cpp:3207
#10 0x04af4cc1 in QAbstractButton::clicked (this=0xec2b7a8, _t1=false) at .moc/release-shared/moc_qabstractbutton.cpp:200
#11 0x0481d549 in QAbstractButtonPrivate::emitClicked (this=0xd032770) at widgets/qabstractbutton.cpp:543
#12 0x0481f1a4 in QAbstractButtonPrivate::click (this=0xd032770) at widgets/qabstractbutton.cpp:536
#13 0x0481f431 in QAbstractButton::mouseReleaseEvent (this=0xec2b7a8, e=0xbfc11630) at widgets/qabstractbutton.cpp:1115
#14 0x044bd012 in QWidget::event (this=0xec2b7a8, event=0xbfc11630) at kernel/qwidget.cpp:7549
#15 0x0481d3ee in QAbstractButton::event (this=0xec2b7a8, e=0xbfc10e64) at widgets/qabstractbutton.cpp:1077
#16 0x048c766d in QPushButton::event (this=0xec2b7a8, e=0xbfc11630) at widgets/qpushbutton.cpp:662
#17 0x04467f54 in QApplicationPrivate::notify_helper (this=0x9fc5d88, receiver=0xec2b7a8, e=0xbfc11630) at kernel/qapplication.cpp:4056
#18 0x04470033 in QApplication::notify (this=0xbfc13028, receiver=0xec2b7a8, e=0xbfc11630) at kernel/qapplication.cpp:3758
#19 0x01936bfa in KApplication::notify (this=0xbfc13028, receiver=0xec2b7a8, event=0xbfc11630) at ../../kdeui/kernel/kapplication.cpp:302
#20 0x020ce6cb in QCoreApplication::notifyInternal (this=0xbfc13028, receiver=0xec2b7a8, event=0xbfc11630) at kernel/qcoreapplication.cpp:610
#21 0x0446ef6e in QCoreApplication::sendSpontaneousEvent (receiver=0xec2b7a8, event=0xbfc11630, alienWidget=0xec2b7a8, nativeWidget=0xeb4df08, buttonDown=0x4ce2aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#22 QApplicationPrivate::sendMouseEvent (receiver=0xec2b7a8, event=0xbfc11630, alienWidget=0xec2b7a8, nativeWidget=0xeb4df08, buttonDown=0x4ce2aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#23 0x044dd7c0 in QETWidget::translateMouseEvent (this=0xeb4df08, event=0xbfc12c7c) at kernel/qapplication_x11.cpp:4409
#24 0x044dcc4b in QApplication::x11ProcessEvent (this=0xbfc13028, event=0xbfc12c7c) at kernel/qapplication_x11.cpp:3428
#25 0x04509502 in x11EventSourceDispatch (s=0x9fc9000, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#26 0x09d64e88 in g_main_dispatch (context=0x9fc8290) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:1960
#27 IA__g_main_context_dispatch (context=0x9fc8290) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2513
#28 0x09d68730 in g_main_context_iterate (context=0x9fc8290, block=<value optimized out>, dispatch=1, self=0x9fc6028) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2591
#29 0x09d68863 in IA__g_main_context_iteration (context=0x9fc8290, may_block=1) at /build/buildd/glib2.0-2.22.3/glib/gmain.c:2654
#30 0x020f902c in QEventDispatcherGlib::processEvents (this=0x9f9fe80, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#31 0x04508be5 in QGuiEventDispatcherGlib::processEvents (this=0x9f9fe80, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#32 0x020ccc79 in QEventLoop::processEvents (this=0xbfc12f74, flags=) at kernel/qeventloop.cpp:149
#33 0x020cd0ca in QEventLoop::exec (this=0xbfc12f74, flags=...) at kernel/qeventloop.cpp:201
#34 0x020cf53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#35 0x04467dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
#36 0x083bb51b in main (argc=5, argv=0xbfc13494) at /build/buildd/digikam-1.0.0~rc/digikam/main.cpp:195

Reported using DrKonqi