Application: digikam (2.3.0)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.8.0
Operating System: Linux 3.1.4-1.fc16.i686.PAE i686
Distribution: "Fedora release 16 (Verne)"

-- Information about the crash:
- What I was doing when the application crashed: Started DigiKam			
Had a similar issue in F15, and it was previously working with Fedora 16, but just started this behaviour.  Changes from working to non are that I installed the NVidia proprietary driver, moving from nouveau, and there have been some other system updates via yum.

Crashing occurs every time now.

-- Backtrace:
Application: digiKam (digikam), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb76ed900 (LWP 5573))]

Thread 4 (Thread 0xb6ac7b40 (LWP 5574)):
#0  0x00d1c424 in __kernel_vsyscall ()
#1  0x42fc984c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x43d05b48 in wait (time=4294967295, this=0x8e01270) at thread/qwaitcondition_unix.cpp:86
#3  QWaitCondition::wait (this=0x8e011dc, mutex=0x8e011d8, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#4  0x08201b86 in Digikam::ScanController::run (this=0x8dcb9f0) at /usr/src/debug/digikam-2.3.0/core/digikam/database/scancontroller.cpp:647
#5  0x43d055c1 in QThreadPrivate::start (arg=0x8dcb9f0) at thread/qthread_unix.cpp:298
#6  0x42fc5cd3 in start_thread (arg=0xb6ac7b40) at pthread_create.c:309
#7  0x42efc51e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 3 (Thread 0xb60ffb40 (LWP 5575)):
#0  0x4302c001 in __GI_clock_gettime (clock_id=1, tp=0xb60fede8) at ../sysdeps/unix/clock_gettime.c:116
#1  0x43d64056 in do_gettime (frac=0xb60fede0, sec=0xb60fedd8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x43e4caa7 in QTimerInfoList::updateCurrentTime (this=0xb57018bc) at kernel/qeventdispatcher_unix.cpp:343
#4  0x43e4ce0b in QTimerInfoList::timerWait (this=0xb57018bc, tm=...) at kernel/qeventdispatcher_unix.cpp:450
#5  0x43e4b653 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb60feeec) at kernel/qeventdispatcher_glib.cpp:136
#6  0x43e4b6ed in timerSourcePrepare (source=0xb5701888, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x430b0bdc in g_main_context_prepare (context=0xb57004e0, priority=0xb60fef48) at gmain.c:2746
#8  0x430b1998 in g_main_context_iterate (context=0xb57004e0, block=1, dispatch=1, self=0xb5700d70) at gmain.c:3053
#9  0x430b1faf in g_main_context_iteration (context=0xb57004e0, may_block=1) at gmain.c:3136
#10 0x43e4c1c7 in QEventDispatcherGlib::processEvents (this=0xb5700468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#11 0x43e183ae in QEventLoop::processEvents (this=0xb60ff080, flags=...) at kernel/qeventloop.cpp:149
#12 0x43e18659 in QEventLoop::exec (this=0xb60ff080, flags=...) at kernel/qeventloop.cpp:204
#13 0x43d0203c in QThread::exec (this=0x8e01370) at thread/qthread.cpp:501
#14 0x43df533e in QInotifyFileSystemWatcherEngine::run (this=0x8e01370) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x43d055c1 in QThreadPrivate::start (arg=0x8e01370) at thread/qthread_unix.cpp:298
#16 0x42fc5cd3 in start_thread (arg=0xb60ffb40) at pthread_create.c:309
#17 0x42efc51e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xb56ffb40 (LWP 5578)):
#0  0x00d1c424 in __kernel_vsyscall ()
#1  0x42fc984c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i486/pthread_cond_wait.S:172
#2  0x43d05b48 in wait (time=4294967295, this=0x8f7ec18) at thread/qwaitcondition_unix.cpp:86
#3  QWaitCondition::wait (this=0x8f7ea58, mutex=0x8f7ea54, time=4294967295) at thread/qwaitcondition_unix.cpp:158
#4  0x4b4640d4 in Digikam::ParkingThread::run (this=0x8f7ea48) at /usr/src/debug/digikam-2.3.0/core/libs/threads/threadmanager.cpp:119
#5  0x43d055c1 in QThreadPrivate::start (arg=0x8f7ea48) at thread/qthread_unix.cpp:298
#6  0x42fc5cd3 in start_thread (arg=0xb56ffb40) at pthread_create.c:309
#7  0x42efc51e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb76ed900 (LWP 5573)):
[KCrash Handler]
#7  elf_machine_rela_relative (reloc_addr_arg=0xbc932315, l_addr=3139424256, reloc=<optimized out>) at ../sysdeps/i386/dl-machine.h:644
#8  elf_dynamic_do_Rela (skip_ifunc=0, nrelative=558093, relsize=6782952, reladdr=<optimized out>, map=0x9132ad0, lazy=<optimized out>) at do-rel.h:121
#9  _dl_relocate_object (scope=0x9132c88, reloc_mode=1, consider_profiling=0) at dl-reloc.c:265
#10 0x42df93ab in dl_open_worker (a=0xbfbb8790) at dl-open.c:338
#11 0x42df4d0f in _dl_catch_error (objname=0xbfbb87b4, errstring=0xbfbb87b8, mallocedp=0xbfbb87bf, operate=0x42df9100 <dl_open_worker>, args=0xbfbb8790) at dl-error.c:178
#12 0x42df8d06 in _dl_open (file=0x91306d8 "/usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so", mode=-2147483647, caller_dlopen=0x43e0a7d3, nsid=-2, argc=1, argv=0xbfbb96d4, env=0x8dbf8d8) at dl-open.c:575
#13 0x42fb8c09 in dlopen_doit (a=0xbfbb8960) at dlopen.c:67
#14 0x42df4d0f in _dl_catch_error (objname=0x8ca3db4, errstring=0x8ca3db8, mallocedp=0x8ca3db0, operate=0x42fb8b70 <dlopen_doit>, args=0xbfbb8960) at dl-error.c:178
#15 0x42fb93ba in _dlerror_run (operate=0x42fb8b70 <dlopen_doit>, args=0xbfbb8960) at dlerror.c:164
#16 0x42fb8cb7 in __dlopen (file=0x91306d8 "/usr/lib/kde4/plugins/phonon_backend/phonon_gstreamer.so", mode=1) at dlopen.c:88
#17 0x43e0a7d3 in QLibraryPrivate::load_sys (this=0x9131cc8) at plugin/qlibrary_unix.cpp:209
#18 0x43e06c44 in load (this=0x9131cc8) at plugin/qlibrary.cpp:466
#19 QLibraryPrivate::load (this=0x9131cc8) at plugin/qlibrary.cpp:458
#20 0x43e0700e in QLibraryPrivate::loadPlugin (this=0x9131cc8) at plugin/qlibrary.cpp:516
#21 0x43dfb8c3 in QPluginLoader::load (this=0xbfbb8bf0) at plugin/qpluginloader.cpp:227
#22 0x43dfbad8 in QPluginLoader::instance (this=0xbfbb8bf0) at plugin/qpluginloader.cpp:201
#23 0x004c5f8c in Phonon::KdePlatformPlugin::createBackend (this=0x90b4ed0, newService=...) at /usr/src/debug/kde-runtime-4.7.3/phonon/platform_kde/kdeplatformplugin.cpp:149
#24 0x004c6b18 in Phonon::KdePlatformPlugin::createBackend (this=0x90b4ed0) at /usr/src/debug/kde-runtime-4.7.3/phonon/platform_kde/kdeplatformplugin.cpp:202
#25 0x422b7398 in Phonon::FactoryPrivate::createBackend (this=0x90b4180) at /usr/src/debug/phonon-4.5.57/phonon/factory.cpp:130
#26 0x422b8e6b in Phonon::Factory::backend (createWhenNull=true) at /usr/src/debug/phonon-4.5.57/phonon/factory.cpp:460
#27 0x422b96c7 in Phonon::Factory::createAudioOutput (parent=0x90b4a70) at /usr/src/debug/phonon-4.5.57/phonon/factory.cpp:356
#28 0x422ad379 in createBackendObject (this=0x90b4a88) at /usr/src/debug/phonon-4.5.57/phonon/audiooutput.cpp:138
#29 Phonon::AudioOutputPrivate::createBackendObject (this=0x90b4a88) at /usr/src/debug/phonon-4.5.57/phonon/audiooutput.cpp:133
#30 0x422a9104 in Phonon::AudioOutputPrivate::init (this=0x90b4a88, c=Phonon::VideoCategory) at /usr/src/debug/phonon-4.5.57/phonon/audiooutput.cpp:111
#31 0x422e76d2 in ensureCreated (this=0x90b3f78) at /usr/src/debug/phonon-4.5.57/phonon/videoplayer.cpp:67
#32 Phonon::VideoPlayerPrivate::ensureCreated (this=0x90b3f78) at /usr/src/debug/phonon-4.5.57/phonon/videoplayer.cpp:60
#33 0x422e79c4 in Phonon::VideoPlayer::mediaObject (this=0x90b3de8) at /usr/src/debug/phonon-4.5.57/phonon/videoplayer.cpp:102
#34 0x0829224f in Digikam::MediaPlayerView::MediaPlayerView (this=0x90afac0, parent=0x8f74ba8) at /usr/src/debug/digikam-2.3.0/core/digikam/views/mediaplayerview.cpp:169
#35 0x0828501e in Digikam::StackedView::StackedView (this=0x8f74ba8, parent=0x8f76880) at /usr/src/debug/digikam-2.3.0/core/digikam/views/stackedview.cpp:111
#36 0x0828c218 in Digikam::DigikamView::DigikamView (this=0x8ea9d60, parent=0x8e548d8, modelCollection=0x8e90a40) at /usr/src/debug/digikam-2.3.0/core/digikam/views/digikamview.cpp:200
#37 0x081a2ed0 in Digikam::DigikamApp::setupView (this=0x8e548d8) at /usr/src/debug/digikam-2.3.0/core/digikam/main/digikamapp.cpp:534
#38 0x081c1c1a in Digikam::DigikamApp::DigikamApp (this=0x8e548d8, __in_chrg=<optimized out>, __vtt_parm=<optimized out>) at /usr/src/debug/digikam-2.3.0/core/digikam/main/digikamapp.cpp:250
#39 0x080b6562 in main (argc=1, argv=0xbfbb96d4) at /usr/src/debug/digikam-2.3.0/core/digikam/main/main.cpp:188

Possible duplicates by query: bug 288063, bug 286388, bug 286155.

Reported using DrKonqi