Application that crashed: digikam
Version of the application: 1.0.0-beta5
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.2
Operating System: Linux 2.6.31-16-generic i686
Distribution: Ubuntu 9.10

What I was doing when the application crashed:
I plug-in USB cable from camera (EOS 400D), run Digicam to download selected photos.
When i press "download" button to get photos from camera it suddenly crash.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7721700 (LWP 2226))]

Thread 18 (Thread 0xb60adb70 (LWP 2228)):
#0  0x02619fce in memcpy () from /lib/tls/i686/cmov/libc.so.6
#1  0x03379247 in QString::append (this=0xcb17f82, str=...) at /usr/include/bits/string3.h:52
#2  0x0097ed67 in QString::operator+= (query=..., count=17) at /usr/include/qt4/QtCore/qstring.h:269
#3  Digikam::AlbumDB::addBoundValuePlaceholders (query=..., count=17) at /build/buildd/digikam-1.0.0~beta5/libs/database/albumdb.cpp:1791
#4  0x00996baf in Digikam::AlbumDB::addImageMetadata (this=0x8dcb888, imageID=-1, infos=..., fields=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/albumdb.cpp:1234
#5  0x009ecd8d in Digikam::ImageScanner::scanImageMetadata (this=0xb60acf38) at /build/buildd/digikam-1.0.0~beta5/libs/database/imagescanner.cpp:328
#6  0x009f3fb6 in Digikam::ImageScanner::scanFile (this=0xb60acf38) at /build/buildd/digikam-1.0.0~beta5/libs/database/imagescanner.cpp:158
#7  0x009f4155 in Digikam::ImageScanner::newFile (this=0xb60acf38, albumId=0) at /build/buildd/digikam-1.0.0~beta5/libs/database/imagescanner.cpp:92
#8  0x0099f684 in Digikam::CollectionScanner::scanNewFile (this=0xb60ad2f0, info=..., albumId=0) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:722
#9  0x009a1027 in Digikam::CollectionScanner::scanAlbum (this=0xb60ad2f0, location=..., album=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:637
#10 0x009a0f40 in Digikam::CollectionScanner::scanAlbum (this=0xb60ad2f0, location=..., album=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:655
#11 0x009a1817 in Digikam::CollectionScanner::scanAlbumRoot (this=0xb60ad2f0, location=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:451
#12 0x009a2342 in Digikam::CollectionScanner::partialScan (this=0xb60ad2f0, albumRoot=..., album=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:310
#13 0x009a25f4 in Digikam::CollectionScanner::partialScan (this=0xb60ad2f0, filePath=...) at /build/buildd/digikam-1.0.0~beta5/libs/database/collectionscanner.cpp:264
#14 0x0830a35d in Digikam::ScanController::run (this=0x8da2780) at /build/buildd/digikam-1.0.0~beta5/digikam/scancontroller.cpp:534
#15 0x03332e32 in QThreadPrivate::start (arg=0x8da2780) at thread/qthread_unix.cpp:188
#16 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#17 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 17 (Thread 0xb5806b70 (LWP 2249)):
#0  0x00be6e06 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0344fbf3 in QTimerInfoList::getTime (this=0x8e13c34, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x0344fde1 in QTimerInfoList::updateCurrentTime (this=0x8e13c34) at kernel/qeventdispatcher_unix.cpp:297
#3  0x0345088c in QTimerInfoList::timerWait (this=0x8e13c34, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x0344e210 in timerSourcePrepare (source=0x8e13c00, timeout=0xb580611c) at kernel/qeventdispatcher_glib.cpp:141
#5  0x05146f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x05147351 in ?? () from /lib/libglib-2.0.so.0
#7  0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x0344e067 in QEventDispatcherGlib::processEvents (this=0x8e13b10, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x03421c79 in QEventLoop::processEvents (this=0xb58062e4, flags=) at kernel/qeventloop.cpp:149
#10 0x034220ca in QEventLoop::exec (this=0xb58062e4, flags=...) at kernel/qeventloop.cpp:201
#11 0x0332fb73 in QThread::exec (this=0x8dfa218) at thread/qthread.cpp:487
#12 0x00a1ccbd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#13 0x03332e32 in QThreadPrivate::start (arg=0x8dfa218) at thread/qthread_unix.cpp:188
#14 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 16 (Thread 0xb4f79b70 (LWP 2250)):
#0  0x0057cd56 in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x0267e956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#2  0x05146e2f in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x05147351 in ?? () from /lib/libglib-2.0.so.0
#4  0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0344e067 in QEventDispatcherGlib::processEvents (this=0x8e7ace8, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x03421c79 in QEventLoop::processEvents (this=0xb4f792e4, flags=) at kernel/qeventloop.cpp:149
#7  0x034220ca in QEventLoop::exec (this=0xb4f792e4, flags=...) at kernel/qeventloop.cpp:201
#8  0x0332fb73 in QThread::exec (this=0x8e13c68) at thread/qthread.cpp:487
#9  0x00a1ccbd in Digikam::ImageFilterModelWorker::Thread::run() () from /usr/lib/libdigikamdatabase.so.1
#10 0x03332e32 in QThreadPrivate::start (arg=0x8e13c68) at thread/qthread_unix.cpp:188
#11 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 15 (Thread 0xb46f8b70 (LWP 2251)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0x8dfe910, mutex=0x8dfe90c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8dfe910, mutex=0x8dfe90c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0x8dfe900) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0x8dfe900) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 14 (Thread 0xb3ef7b70 (LWP 2252)):
#0  0x0057e164 in __pthread_mutex_unlock_usercnt () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x0267e996 in pthread_mutex_unlock () from /lib/tls/i686/cmov/libc.so.6
#2  0x05145806 in g_main_context_release () from /lib/libglib-2.0.so.0
#3  0x05147491 in ?? () from /lib/libglib-2.0.so.0
#4  0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0344e067 in QEventDispatcherGlib::processEvents (this=0x8e01360, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x03421c79 in QEventLoop::processEvents (this=0xb3ef7304, flags=) at kernel/qeventloop.cpp:149
#7  0x034220ca in QEventLoop::exec (this=0xb3ef7304, flags=...) at kernel/qeventloop.cpp:201
#8  0x0332fb73 in QThread::exec (this=0x8e10520) at thread/qthread.cpp:487
#9  0x03332e32 in QThreadPrivate::start (arg=0x8e10520) at thread/qthread_unix.cpp:188
#10 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#11 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 13 (Thread 0xb36f6b70 (LWP 2253)):
#0  0x00be6e08 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x0344fbf3 in QTimerInfoList::getTime (this=0x8e0dc2c, t=...) at kernel/qeventdispatcher_unix.cpp:339
#2  0x0344fde1 in QTimerInfoList::updateCurrentTime (this=0x8e0dc2c) at kernel/qeventdispatcher_unix.cpp:297
#3  0x0345088c in QTimerInfoList::timerWait (this=0x8e0dc2c, tm=...) at kernel/qeventdispatcher_unix.cpp:420
#4  0x0344e210 in timerSourcePrepare (source=0x8e0dbf8, timeout=0xb36f613c) at kernel/qeventdispatcher_glib.cpp:141
#5  0x05146f90 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0x05147351 in ?? () from /lib/libglib-2.0.so.0
#7  0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0x0344e067 in QEventDispatcherGlib::processEvents (this=0x8e0db08, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#9  0x03421c79 in QEventLoop::processEvents (this=0xb36f6304, flags=) at kernel/qeventloop.cpp:149
#10 0x034220ca in QEventLoop::exec (this=0xb36f6304, flags=...) at kernel/qeventloop.cpp:201
#11 0x0332fb73 in QThread::exec (this=0x8df93f0) at thread/qthread.cpp:487
#12 0x03332e32 in QThreadPrivate::start (arg=0x8df93f0) at thread/qthread_unix.cpp:188
#13 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#14 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 12 (Thread 0xb2ef5b70 (LWP 2254)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0x8fed7a0, mutex=0x8fed79c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x8fed7a0, mutex=0x8fed79c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0x8fed790) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0x8fed790) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 11 (Thread 0xb098bb70 (LWP 2257)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057f142 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e7e4 in pthread_cond_timedwait () from /lib/tls/i686/cmov/libc.so.6
#3  0x035859ff in ?? () from /usr/lib/libxine.so.1
#4  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 10 (Thread 0xafd7fb70 (LWP 2261)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0266a981 in select () from /lib/tls/i686/cmov/libc.so.6
#2  0x035aebe0 in xine_usec_sleep () from /usr/lib/libxine.so.1
#3  0x03593011 in ?? () from /usr/lib/libxine.so.1
#4  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 9 (Thread 0xaf57eb70 (LWP 2262)):
#0  0x0057cd0c in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x0267e956 in pthread_mutex_lock () from /lib/tls/i686/cmov/libc.so.6
#2  0x05146d0c in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x0514747c in ?? () from /lib/libglib-2.0.so.0
#4  0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0344e067 in QEventDispatcherGlib::processEvents (this=0x91d35c0, flags=...) at kernel/qeventdispatcher_glib.cpp:329
#6  0x03421c79 in QEventLoop::processEvents (this=0xaf57e2b4, flags=) at kernel/qeventloop.cpp:149
#7  0x034220ca in QEventLoop::exec (this=0xaf57e2b4, flags=...) at kernel/qeventloop.cpp:201
#8  0x0332fb73 in QThread::exec (this=0x91c7b88) at thread/qthread.cpp:487
#9  0x0352420a in ?? () from /usr/lib/qt4/plugins/phonon_backend/phonon_xine.so
#10 0x03332e32 in QThreadPrivate::start (arg=0x91c7b88) at thread/qthread_unix.cpp:188
#11 0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#12 0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 8 (Thread 0xaed7db70 (LWP 2263)):
#0  0x0267ebfb in ?? () from /lib/tls/i686/cmov/libc.so.6
#1  0x02663b90 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x039b9cc2 in ?? () from /usr/lib/libpulse.so.0
#3  0x039a6e09 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x039a8c23 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x039a8cf4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x039b9bc3 in ?? () from /usr/lib/libpulse.so.0
#7  0x03a06ac2 in ?? () from /usr/lib/libpulsecommon-0.9.19.so
#8  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xaa57bb70 (LWP 2264)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x035965ee in ?? () from /usr/lib/libxine.so.1
#4  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#5  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xa82ffb70 (LWP 2277)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0x9aacdb0, mutex=0x9aacdac, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x9aacdb0, mutex=0x9aacdac, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0x9aacda0) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0x9aacda0) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa9522b70 (LWP 2287)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0xa701938, mutex=0xa701934, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa701938, mutex=0xa701934, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0xa701928) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0xa701928) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa44ffb70 (LWP 2288)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0xa9cd0d8, mutex=0xa9cd0d4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xa9cd0d8, mutex=0xa9cd0d4, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0xa9cd0c8) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0xa9cd0c8) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa0cd3b70 (LWP 2309)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0xae995f0, mutex=0xae995ec, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xae995f0, mutex=0xae995ec, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x02160bfa in Digikam::LoadSaveThread::run (this=0xae995e0) at /build/buildd/digikam-1.0.0~beta5/libs/threadimageio/loadsavethread.cpp:136
#6  0x03332e32 in QThreadPrivate::start (arg=0xae995e0) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa6effb70 (LWP 2316)):
#0  0x0079b422 in __kernel_vsyscall ()
#1  0x0057ee15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x0267e78d in pthread_cond_wait () from /lib/tls/i686/cmov/libc.so.6
#3  0x03333e67 in QWaitConditionPrivate::wait (this=0xb250efc, mutex=0xb250ef8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0xb250efc, mutex=0xb250ef8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0x0812277d in Digikam::CameraController::run (this=0xb2523f8) at /build/buildd/digikam-1.0.0~beta5/utilities/cameragui/cameracontroller.cpp:329
#6  0x03332e32 in QThreadPrivate::start (arg=0xb2523f8) at thread/qthread_unix.cpp:188
#7  0x0057a80e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#8  0x026717ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7721700 (LWP 2226)):
[KCrash Handler]
#6  0x02aac7ac in __dynamic_cast () from /usr/lib/libstdc++.so.6
#7  0x08277669 in Digikam::AlbumSelectDialog::selectAlbum (parent=0xb000f08, albumToSelect=0xb452f08, header=..., newAlbumString=..., allowRootSelection=false)
    at /build/buildd/digikam-1.0.0~beta5/digikam/albumselectdialog.cpp:174
#8  0x0814a945 in Digikam::CameraUI::slotDownload (this=0xb000f08, onlySelected=true, deleteAfter=false, album=0xb452f08) at /build/buildd/digikam-1.0.0~beta5/utilities/cameragui/cameraui.cpp:1498
#9  0x0814b489 in Digikam::CameraUI::slotDownloadSelected (this=0xb000f08) at /build/buildd/digikam-1.0.0~beta5/utilities/cameragui/cameraui.cpp:1436
#10 0x0815058d in Digikam::CameraUI::qt_metacall (this=0xb000f08, _c=QMetaObject::InvokeMetaMethod, _id=79, _a=0xbfb316f8)
    at /build/buildd/digikam-1.0.0~beta5/obj-i486-linux-gnu/digikam/cameraui.moc:224
#11 0x03439263 in QMetaObject::activate (sender=0xb22e5d0, from_signal_index=5, to_signal_index=6, argv=0xbfb316f8) at kernel/qobject.cpp:3113
#12 0x034396d8 in QMetaObject::activate (sender=0xb22e5d0, m=0x849dac8, from_local_signal_index=1, to_local_signal_index=2, argv=0xbfb316f8) at kernel/qobject.cpp:3207
#13 0x016849b1 in QAction::triggered (this=0xb22e5d0, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#14 0x01685f32 in QAction::activate (this=0xb22e5d0, event=QAction::Trigger) at kernel/qaction.cpp:1160
#15 0x01b27f02 in QAction::trigger (this=0x26e63a0) at ../../include/QtGui/../../src/gui/kernel/qaction.h:203
#16 QToolButton::nextCheckState (this=0x26e63a0) at widgets/qtoolbutton.cpp:1135
#17 0x01a42163 in QAbstractButtonPrivate::click (this=0xc20e2a8) at widgets/qabstractbutton.cpp:525
#18 0x01a42431 in QAbstractButton::mouseReleaseEvent (this=0xaf2bc98, e=0xbfb31d20) at widgets/qabstractbutton.cpp:1115
#19 0x01b283fc in QToolButton::mouseReleaseEvent (this=0xaf2bc98, e=0xbfb31d20) at widgets/qtoolbutton.cpp:709
#20 0x016e0012 in QWidget::event (this=0xaf2bc98, event=0xbfb31d20) at kernel/qwidget.cpp:7549
#21 0x01a403ee in QAbstractButton::event (this=0xaf2bc98, e=0x26e63a0) at widgets/qabstractbutton.cpp:1077
#22 0x01b2ad9a in QToolButton::event (this=0xaf2bc98, event=0xbfb31d20) at widgets/qtoolbutton.cpp:1151
#23 0x0168af54 in QApplicationPrivate::notify_helper (this=0x8c7caf0, receiver=0xaf2bc98, e=0xbfb31d20) at kernel/qapplication.cpp:4056
#24 0x01693033 in QApplication::notify (this=0xbfb3371c, receiver=0xaf2bc98, e=0xbfb31d20) at kernel/qapplication.cpp:3758
#25 0x02d6cbfa in KApplication::notify (this=0xbfb3371c, receiver=0xaf2bc98, event=0xbfb31d20) at ../../kdeui/kernel/kapplication.cpp:302
#26 0x034236cb in QCoreApplication::notifyInternal (this=0xbfb3371c, receiver=0xaf2bc98, event=0xbfb31d20) at kernel/qcoreapplication.cpp:610
#27 0x01691f6e in QCoreApplication::sendSpontaneousEvent (receiver=0xaf2bc98, event=0xbfb31d20, alienWidget=0xaf2bc98, nativeWidget=0xb000f08, buttonDown=0x1f05aa0, lastMouseReceiver=...)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
#28 QApplicationPrivate::sendMouseEvent (receiver=0xaf2bc98, event=0xbfb31d20, alienWidget=0xaf2bc98, nativeWidget=0xb000f08, buttonDown=0x1f05aa0, lastMouseReceiver=...)
    at kernel/qapplication.cpp:2924
#29 0x017007c0 in QETWidget::translateMouseEvent (this=0xb000f08, event=0xbfb3336c) at kernel/qapplication_x11.cpp:4409
#30 0x016ffc4b in QApplication::x11ProcessEvent (this=0xbfb3371c, event=0xbfb3336c) at kernel/qapplication_x11.cpp:3428
#31 0x0172c502 in x11EventSourceDispatch (s=0x8c7fd00, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#32 0x05143e88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#33 0x05147730 in ?? () from /lib/libglib-2.0.so.0
#34 0x05147863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#35 0x0344e02c in QEventDispatcherGlib::processEvents (this=0x8c56e80, flags=...) at kernel/qeventdispatcher_glib.cpp:327
#36 0x0172bbe5 in QGuiEventDispatcherGlib::processEvents (this=0x8c56e80, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#37 0x03421c79 in QEventLoop::processEvents (this=0xbfb33664, flags=) at kernel/qeventloop.cpp:149
#38 0x034220ca in QEventLoop::exec (this=0xbfb33664, flags=...) at kernel/qeventloop.cpp:201
#39 0x0342453f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#40 0x0168add7 in QApplication::exec () at kernel/qapplication.cpp:3525
#41 0x083a4da3 in main (argc=3, argv=0xbfb33b74) at /build/buildd/digikam-1.0.0~beta5/digikam/main.cpp:186

Reported using DrKonqi