Application: digikam (1.2.0)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-27-generic i686
Distribution: Ubuntu 10.04.1 LTS

-- Information about the crash:
Hello.  Startup Digikam from KDE menu (Kubuntu) or Konsole command line.  Crashes.  Every time.

The crash can be reproduced every time.

 -- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
[Current thread is 1 (Thread 0xb76df760 (LWP 3450))]

Thread 8 (Thread 0xb614eb70 (LWP 3451)):
#0  0x00ada422 in __kernel_vsyscall ()
#1  0x001da015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x04cf6287 in QWaitConditionPrivate::wait (this=0x9f2f028, mutex=0x9f2f024, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9f2f028, mutex=0x9f2f024, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x08321fb4 in Digikam::ScanController::run (this=0x9f38630) at /build/buildd/digikam-1.2.0/digikam/scancontroller.cpp:516
#5  0x04cf532e in QThreadPrivate::start (arg=0x9f38630) at thread/qthread_unix.cpp:248
#6  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 7 (Thread 0xb58b5b70 (LWP 3453)):
#0  0x09311e16 in clock_gettime () from /lib/tls/i686/cmov/librt.so.1
#1  0x04e206fb in qt_gettime () at kernel/qcore_unix.cpp:111
#2  0x04e25825 in QTimerInfoList::updateCurrentTime (this=0xa15968c) at kernel/qeventdispatcher_unix.cpp:340
#3  0x04e2586a in QTimerInfoList::timerWait (this=0xa15968c, tm=...) at kernel/qeventdispatcher_unix.cpp:443
#4  0x04e23818 in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xb58b50bc) at kernel/qeventdispatcher_glib.cpp:136
#5  0x04e238a5 in timerSourcePrepare (source=0x0, timeout=0x9315ff4) at kernel/qeventdispatcher_glib.cpp:169
#6  0x089caaca in IA__g_main_context_prepare (context=0xa158c80, priority=0xb58b513c) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2280
#7  0x089caee9 in g_main_context_iterate (context=0xa158c80, block=<value optimized out>, dispatch=1, self=0xa158d00) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2571
#8  0x089cb4b8 in IA__g_main_context_iteration (context=0xa158c80, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#9  0x04e2360f in QEventDispatcherGlib::processEvents (this=0xa14ef78, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#10 0x04df6059 in QEventLoop::processEvents (this=0xb58b5280, flags=) at kernel/qeventloop.cpp:149
#11 0x04df64aa in QEventLoop::exec (this=0xb58b5280, flags=...) at kernel/qeventloop.cpp:201
#12 0x04cf25a8 in QThread::exec (this=0x9f84b20) at thread/qthread.cpp:487
#13 0x041a4ced in Digikam::ImageFilterModelWorker::Thread::run (this=0x9f84b20) at /build/buildd/digikam-1.2.0/obj-i486-linux-gnu/digikam/../../libs/models/imagefiltermodelthreads.h:66
#14 0x04cf532e in QThreadPrivate::start (arg=0x9f84b20) at thread/qthread_unix.cpp:248
#15 0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#16 0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 6 (Thread 0xb4effb70 (LWP 3454)):
#0  IA__g_main_context_prepare (context=0xa15aa20, priority=0xb4eff13c) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2282
#1  0x089caee9 in g_main_context_iterate (context=0xa15aa20, block=<value optimized out>, dispatch=1, self=0xa15a230) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2571
#2  0x089cb4b8 in IA__g_main_context_iteration (context=0xa15aa20, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#3  0x04e2360f in QEventDispatcherGlib::processEvents (this=0xa15a2c0, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x04df6059 in QEventLoop::processEvents (this=0xb4eff280, flags=) at kernel/qeventloop.cpp:149
#5  0x04df64aa in QEventLoop::exec (this=0xb4eff280, flags=...) at kernel/qeventloop.cpp:201
#6  0x04cf25a8 in QThread::exec (this=0xa135640) at thread/qthread.cpp:487
#7  0x041a4ced in Digikam::ImageFilterModelWorker::Thread::run (this=0xa135640) at /build/buildd/digikam-1.2.0/obj-i486-linux-gnu/digikam/../../libs/models/imagefiltermodelthreads.h:66
#8  0x04cf532e in QThreadPrivate::start (arg=0xa135640) at thread/qthread_unix.cpp:248
#9  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xb467eb70 (LWP 3455)):
#0  0x00ada422 in __kernel_vsyscall ()
#1  0x001da015 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x04cf6287 in QWaitConditionPrivate::wait (this=0xa13d828, mutex=0xa13d824, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0xa13d828, mutex=0xa13d824, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x0691810a in Digikam::LoadSaveThread::run (this=0xa13d818) at /build/buildd/digikam-1.2.0/libs/threadimageio/loadsavethread.cpp:131
#5  0x04cf532e in QThreadPrivate::start (arg=0xa13d818) at thread/qthread_unix.cpp:248
#6  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xb3e7db70 (LWP 3456)):
#0  IA__g_main_context_check (context=0xa1bb200, max_priority=2147483647, fds=0xa1b5be8, n_fds=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2472
#1  0x089cb0ce in g_main_context_iterate (context=0xa1bb200, block=<value optimized out>, dispatch=1, self=0xa1b77a8) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2588
#2  0x089cb4b8 in IA__g_main_context_iteration (context=0xa1bb200, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#3  0x04e2360f in QEventDispatcherGlib::processEvents (this=0xa1b77f8, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#4  0x04df6059 in QEventLoop::processEvents (this=0xb3e7d2a0, flags=) at kernel/qeventloop.cpp:149
#5  0x04df64aa in QEventLoop::exec (this=0xb3e7d2a0, flags=...) at kernel/qeventloop.cpp:201
#6  0x04cf25a8 in QThread::exec (this=0xa1b47b8) at thread/qthread.cpp:487
#7  0x04cf532e in QThreadPrivate::start (arg=0xa1b47b8) at thread/qthread_unix.cpp:248
#8  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xb367cb70 (LWP 3457)):
#0  0x001d7f5b in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#1  0x089ca7c8 in IA__g_main_context_check (context=0xa1b9d50, max_priority=2147483647, fds=0xa1b5898, n_fds=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2471
#2  0x089cb0ce in g_main_context_iterate (context=0xa1b9d50, block=<value optimized out>, dispatch=1, self=0xa1b5858) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2588
#3  0x089cb4b8 in IA__g_main_context_iteration (context=0xa1b9d50, may_block=1) at /build/buildd/glib2.0-2.24.1/glib/gmain.c:2654
#4  0x04e2360f in QEventDispatcherGlib::processEvents (this=0xa1b6b98, flags=...) at kernel/qeventdispatcher_glib.cpp:414
#5  0x04df6059 in QEventLoop::processEvents (this=0xb367c2a0, flags=) at kernel/qeventloop.cpp:149
#6  0x04df64aa in QEventLoop::exec (this=0xb367c2a0, flags=...) at kernel/qeventloop.cpp:201
#7  0x04cf25a8 in QThread::exec (this=0xa1b7550) at thread/qthread.cpp:487
#8  0x04cf532e in QThreadPrivate::start (arg=0xa1b7550) at thread/qthread_unix.cpp:248
#9  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xad914b70 (LWP 3461)):
#0  0x00ada422 in __kernel_vsyscall ()
#1  0x0229fb86 in poll () from /lib/tls/i686/cmov/libc.so.6
#2  0x056a5502 in ?? () from /usr/lib/libpulse.so.0
#3  0x05691a59 in pa_mainloop_poll () from /usr/lib/libpulse.so.0
#4  0x05693a13 in pa_mainloop_iterate () from /usr/lib/libpulse.so.0
#5  0x05693ae4 in pa_mainloop_run () from /usr/lib/libpulse.so.0
#6  0x056a52a3 in ?? () from /usr/lib/libpulse.so.0
#7  0x0426fe02 in ?? () from /usr/lib/libpulsecommon-0.9.21.so
#8  0x001d596e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#9  0x022ada4e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb76df760 (LWP 3450)):
[KCrash Handler]
#6  0x03dade5c in ?? () from /usr/lib/libasound.so.2
#7  0x03d6ae9e in snd_pcm_close () from /usr/lib/libasound.so.2
#8  0x03d09662 in gst_alsasink_close (asink=0xa402c58) at gstalsasink.c:804
#9  0x03f90512 in gst_audioringbuffer_close_device (buf=0xa3ff2c0) at gstaudiosink.c:365
#10 0x03f806f0 in gst_ring_buffer_close_device (buf=0xa3ff2c0) at gstringbuffer.c:714
#11 0x03f8ae42 in gst_base_audio_sink_change_state (element=0xa402c58, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstbaseaudiosink.c:1879
#12 0x03fdb435 in gst_element_change_state (element=0xa402c58, transition=GST_STATE_CHANGE_READY_TO_NULL) at gstelement.c:2548
#13 0x03fde928 in gst_element_set_state_func (element=0xa402c58, state=GST_STATE_NULL) at gstelement.c:2504
#14 0x03fda7f0 in gst_element_set_state (element=0xa402c58, state=GST_STATE_NULL) at gstelement.c:2405
#15 0x03cc4e1c in Phonon::Gstreamer::AudioOutput::setOutputDevice (this=0xa40a800, newDevice=...) at ../../gstreamer/audiooutput.cpp:217
#16 0x009b6621 in callSetOutputDevice (this=0xa2c5698) at ../3rdparty/phonon/phonon/audiooutput.cpp:67
#17 Phonon::AudioOutputPrivate::setupBackendObject (this=0xa2c5698) at ../3rdparty/phonon/phonon/audiooutput.cpp:281
#18 0x009b6d22 in Phonon::AudioOutputPrivate::createBackendObject (this=0xa2c5698) at ../3rdparty/phonon/phonon/audiooutput.cpp:124
#19 0x009b3284 in Phonon::AudioOutputPrivate::init (this=0xa2c5698, c=Phonon::VideoCategory) at ../3rdparty/phonon/phonon/audiooutput.cpp:106
#20 0x009b3929 in AudioOutput (this=0xa2c5680, category=Phonon::VideoCategory, parent=0xa2c52d8) at ../3rdparty/phonon/phonon/audiooutput.cpp:76
#21 0x009d7f5d in Phonon::VideoPlayerPrivate::init (this=0xa2c54c8, q=0xa2c52d8, category=Phonon::VideoCategory) at ../3rdparty/phonon/phonon/videoplayer.cpp:59
#22 0x009d82e0 in VideoPlayer (this=0xa2c52d8, category=Phonon::VideoCategory, parent=0xa2c4cc8) at ../3rdparty/phonon/phonon/videoplayer.cpp:75
#23 0x0831104b in MediaPlayerView (this=0xa2c3160, parent=0x9f52230) at /build/buildd/digikam-1.2.0/digikam/mediaplayerview.cpp:124
#24 0x082a5aee in AlbumWidgetStack (this=0x9f52230, parent=0xa0bd9f8) at /build/buildd/digikam-1.2.0/digikam/albumwidgetstack.cpp:105
#25 0x082da3a0 in DigikamView (this=0xa13ce58, parent=0x9f4a098, modelCollection=0x9f43880) at /build/buildd/digikam-1.2.0/digikam/digikamview.cpp:169
#26 0x082c06bd in Digikam::DigikamApp::setupView (this=0x9f4a098) at /build/buildd/digikam-1.2.0/digikam/digikamapp.cpp:478
#27 0x082ceb62 in DigikamApp (this=0x9f4a098, __in_chrg=<value optimized out>, __vtt_parm=<value optimized out>) at /build/buildd/digikam-1.2.0/digikam/digikamapp.cpp:230
#28 0x083c292a in main (argc=1, argv=0xbfb4df34) at /build/buildd/digikam-1.2.0/digikam/main.cpp:170

Possible duplicates by query: bug 253416, bug 248238, bug 246495, bug 245249, bug 244298.

Reported using DrKonqi