Bug 210449

Application that crashed: gwenview
Version of the application: 2.3.2
KDE Version: 4.3.2 (KDE 4.3.2)
Qt Version: 4.5.3
Operating System: Linux 2.6.31-gentoo-r2 i686

What I was doing when the application crashed:
Happend during a "search" at directory with movies downloaded from camera. Clicking Next and stuff like that, when you want to find something *fast*. (-;

 -- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
[Current thread is 0 (LWP 2618)]

Thread 15 (Thread 0xb37b7b70 (LWP 2619)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7253c63 in QWaitConditionPrivate::wait (this=0x81d51d8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7253a67 in QWaitCondition::wait (this=0x81d1018, mutex=0x81d1014, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb77a5f3f in Gwenview::SemanticInfoThread::run (this=0x81d1008) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#5  0xb72529ed in QThreadPrivate::start (arg=0x81d1008) at thread/qthread_unix.cpp:188
#6  0xb71d36bf in start_thread (arg=0xb37b7b70) at pthread_create.c:297
#7  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 14 (Thread 0xb24ffb70 (LWP 2625)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7253c63 in QWaitConditionPrivate::wait (this=0x84304b0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7253a67 in QWaitCondition::wait (this=0x836a3c0, mutex=0x836a3bc, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb77a5f3f in Gwenview::SemanticInfoThread::run (this=0x836a3b0) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#5  0xb72529ed in QThreadPrivate::start (arg=0x836a3b0) at thread/qthread_unix.cpp:188
#6  0xb71d36bf in start_thread (arg=0xb24ffb70) at pthread_create.c:297
#7  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 13 (Thread 0xb1cfeb70 (LWP 2626)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7253c63 in QWaitConditionPrivate::wait (this=0x84324b0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7253a67 in QWaitCondition::wait (this=0x8270130, mutex=0x827012c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb77a5f3f in Gwenview::SemanticInfoThread::run (this=0x8270120) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#5  0xb72529ed in QThreadPrivate::start (arg=0x8270120) at thread/qthread_unix.cpp:188
#6  0xb71d36bf in start_thread (arg=0xb1cfeb70) at pthread_create.c:297
#7  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 12 (Thread 0xb14fdb70 (LWP 2627)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7253c63 in QWaitConditionPrivate::wait (this=0x84345a0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7253a67 in QWaitCondition::wait (this=0x83cf028, mutex=0x83cf024, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb77a5f3f in Gwenview::SemanticInfoThread::run (this=0x83cf018) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#5  0xb72529ed in QThreadPrivate::start (arg=0x83cf018) at thread/qthread_unix.cpp:188
#6  0xb71d36bf in start_thread (arg=0xb14fdb70) at pthread_create.c:297
#7  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xb0cfcb70 (LWP 2628)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7253c63 in QWaitConditionPrivate::wait (this=0x8436640, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7253a67 in QWaitCondition::wait (this=0x8433b40, mutex=0x8433b3c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0xb77a5f3f in Gwenview::SemanticInfoThread::run (this=0x8433b30) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#5  0xb72529ed in QThreadPrivate::start (arg=0x8433b30) at thread/qthread_unix.cpp:188
#6  0xb71d36bf in start_thread (arg=0xb0cfcb70) at pthread_create.c:297
#7  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xb2ea7b70 (LWP 3434)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7ff2 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xaf5f90bb in metronom_sync_loop (this=0x8784318) at metronom.c:870
#3  0xb71d36bf in start_thread (arg=0xb2ea7b70) at pthread_create.c:297
#4  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xaec91b70 (LWP 3435)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb5cc1516 in __poll (fds=0xb5d52ff4, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#2  0xb4faaaad in _xcb_conn_wait (c=0x8676af0, cond=0x8677b84, vector=0xaec91154, count=0xaec91150) at xcb_conn.c:306
#3  0xb4fab8b9 in _xcb_out_send (c=0x8676af0, vector=0xaec91154, count=0xaec91150) at xcb_out.c:338
#4  0xb4fab9ec in _xcb_out_flush_to (c=0x8676af0, request=724) at xcb_out.c:356
#5  0xb4fab739 in xcb_flush (c=0x8676af0) at xcb_out.c:297
#6  0xae3041ea in xv_display_frame (this_gen=0x867d000, frame_gen=0x862d188) at video_out_xcbxv.c:757
#7  0xaf606414 in overlay_and_display_frame (this=0x85bab10, img=0x862d188, vpts=2270313) at video_out.c:1036
#8  0xaf6068d5 in video_out_loop (this_gen=0x85bab10) at video_out.c:1172
#9  0xb71d36bf in start_thread (arg=0xaec91b70) at pthread_create.c:297
#10 0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xacffab70 (LWP 3436)):
#0  0xb54ae246 in clock_gettime (clock_id=1, tp=0xacffa058) at ../sysdeps/unix/clock_gettime.c:100
#1  0xb7374df6 in QTimerInfoList::getTime (this=0x871a14c, t=@0x871a170) at kernel/qeventdispatcher_unix.cpp:339
#2  0xb7374c73 in QTimerInfoList::updateCurrentTime (this=0x871a14c) at kernel/qeventdispatcher_unix.cpp:297
#3  0xb7374fed in QTimerInfoList::timerWait (this=0x871a14c, tm=@0xacffa0fc) at kernel/qeventdispatcher_unix.cpp:420
#4  0xb7371ee8 in timerSourcePrepare (source=0x871a118, timeout=0xacffa134) at kernel/qeventdispatcher_glib.cpp:141
#5  0xb53f5afe in IA__g_main_context_prepare (context=0x862d620, priority=0xacffa188) at gmain.c:2144
#6  0xb53f64b7 in g_main_context_iterate (context=0x862d620, block=1, dispatch=1, self=0x8598290) at gmain.c:2435
#7  0xb53f67ef in IA__g_main_context_iteration (context=0x862d620, may_block=1) at gmain.c:2518
#8  0xb7372dee in QEventDispatcherGlib::processEvents (this=0x822f730, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:330
#9  0xb7341443 in QEventLoop::processEvents (this=0xacffa29c, flags={i = 36}) at kernel/qeventloop.cpp:149
#10 0xb7341587 in QEventLoop::exec (this=0xacffa29c, flags={i = 0}) at kernel/qeventloop.cpp:197
#11 0xb725055b in QThread::exec (this=0x85c4e88) at thread/qthread.cpp:487
#12 0xb260f7ed in Phonon::Xine::XineThread::run (this=0x85c4e88) at /var/tmp/portage/media-sound/phonon-4.4_pre20090520/work/phonon-4.4_pre20090520/xine/xinethread.cpp:143
#13 0xb72529ed in QThreadPrivate::start (arg=0x85c4e88) at thread/qthread_unix.cpp:188
#14 0xb71d36bf in start_thread (arg=0xacffab70) at pthread_create.c:297
#15 0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xac7f9b70 (LWP 3439)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71dab4b in read () from /lib/libpthread.so.0
#2  0xaf677125 in snd_ctl_hw_read (handle=0x8b158b8, event=0xac7f91c4) at control_hw.c:324
#3  0xaf67234c in snd_ctl_read (ctl=0x8b158b8, event=0xac7f91c4) at control.c:665
#4  0xaf67017e in snd_hctl_handle_events (hctl=0x8b14f80) at hcontrol.c:786
#5  0xaf67d5ab in snd_mixer_handle_events (mixer=0x8b15ce8) at mixer.c:847
#6  0xae2f9808 in ao_alsa_handle_event_thread (data=0x8696108) at audio_alsa_out.c:175
#7  0xb71d36bf in start_thread (arg=0xac7f9b70) at pthread_create.c:297
#8  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xabff8b70 (LWP 3440)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xaf6082b2 in fifo_peek_int (fifo=<value optimized out>, blocking=<value optimized out>) at audio_out.c:348
#3  0xaf609f29 in ao_loop (this_gen=0x8b15d20) at audio_out.c:388
#4  0xb71d36bf in start_thread (arg=0xabff8b70) at pthread_create.c:297
#5  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xab40eb70 (LWP 3441)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7ff2 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xaf60541f in vo_remove_from_img_buf_queue_int (queue=<value optimized out>, blocking=<value optimized out>, width=720, height=576, ratio=1.7777777777777777, format=842094169, flags=27)
    at video_out.c:251
#3  0xaf60558f in vo_get_frame (this_gen=0x85bab10, width=720, height=576, ratio=1.7777777777777777, format=842094169, flags=27) at video_out.c:296
#4  0xafc59cd1 in mpeg2_decode_data (mpeg2dec=0x8ed99e8, current=0xab6f3800 "", end=0xab6f3fe4 "\214\230;�\003\213��\nZ\001R�Y\033=%T��\0050\006\003", pts=4323733) at decode.c:516
#5  0xafc6df2f in mpeg2dec_decode_data (this_gen=0x8ed99d0, buf=0xfffffdfc) at xine_mpeg2_decoder.c:81
#6  0xaf602ce1 in video_decoder_loop (stream_gen=0x84b4898) at video_decoder.c:382
#7  0xb71d36bf in start_thread (arg=0xab40eb70) at pthread_create.c:297
#8  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xaaa40b70 (LWP 3442)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xaf5fc7c4 in fifo_buffer_get (fifo=0x8c91060) at buffer.c:230
#3  0xaf603c11 in audio_decoder_loop (stream_gen=0x84b4898) at audio_decoder.c:66
#4  0xb71d36bf in start_thread (arg=0xaaa40b70) at pthread_create.c:297
#5  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xaa23fb70 (LWP 3443)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xaf60ce72 in xine_event_wait (queue=0x8caea68) at events.c:56
#3  0xaf60cefe in listener_loop (queue_gen=0x8caea68) at events.c:214
#4  0xb71d36bf in start_thread (arg=0xaa23fb70) at pthread_create.c:297
#5  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xa998fb70 (LWP 3673)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb71d7cc5 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xaf5fc6c7 in buffer_pool_alloc (this=0x84b52f0) at buffer.c:90
#3  0xaf61a10e in cache_plugin_read_block (this_gen=0x81eb438, fifo=0x84b52f0, todo=2025) at input_cache.c:190
#4  0xafc85fd3 in parse_mpeg2_packet (this=0x8f1a740, stream_id=<value optimized out>, scr=4388063) at demux_mpeg.c:527
#5  0xafc86bdc in demux_mpeg_send_chunk (this_gen=0x8f1a740) at demux_mpeg.c:835
#6  0xaf6121c9 in demux_loop (stream_gen=0x84b4898) at demux.c:324
#7  0xb71d36bf in start_thread (arg=0xa998fb70) at pthread_create.c:297
#8  0xb5ccb75e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb4f71700 (LWP 2618)):
[KCrash Handler]
#6  0xb5158ccd in _dbus_connection_lock (connection=0x1) at dbus-connection.c:361
#7  0xb5171b8b in _dbus_pending_call_get_connection_and_lock (pending=0x86934f0) at dbus-pending-call.c:307
#8  0xb515cda4 in reply_handler_timeout (data=0x86934f0) at dbus-connection.c:3237
#9  0xb5177053 in dbus_timeout_handle (timeout=0x8693900) at dbus-timeout.c:473
#10 0xb6a168fb in q_dbus_timeout_handle (timeout=0x8693900) at ./qdbus_symbols_p.h:172
#11 0xb6a1af5b in QDBusConnectionPrivate::timerEvent (this=0x813d2a8, e=0xbfb9f1d4) at qdbusintegrator.cpp:1023
#12 0xb7357030 in QObject::event (this=0x813d2a8, e=0xbfb9f1d4) at kernel/qobject.cpp:1066
#13 0xb5fe3f85 in QApplicationPrivate::notify_helper (this=0x80d3138, receiver=0x813d2a8, e=0xbfb9f1d4) at kernel/qapplication.cpp:4065
#14 0xb5fe24dc in QApplication::notify (this=0xbfb9f4c4, receiver=0x813d2a8, e=0xbfb9f1d4) at kernel/qapplication.cpp:3605
#15 0xb6f01c71 in KApplication::notify (this=0xbfb9f4c4, receiver=0x813d2a8, event=0xbfb9f1d4) at /var/tmp/portage/kde-base/kdelibs-4.3.2-r1/work/kdelibs-4.3.2/kdeui/kernel/kapplication.cpp:302
#16 0xb73437aa in QCoreApplication::notifyInternal (this=0xbfb9f4c4, receiver=0x813d2a8, event=0xbfb9f1d4) at kernel/qcoreapplication.cpp:606
#17 0xb7346a17 in QCoreApplication::sendEvent (receiver=0x813d2a8, event=0xbfb9f1d4) at kernel/qcoreapplication.h:213
#18 0xb73756d7 in QTimerInfoList::activateTimers (this=0x80d6134) at kernel/qeventdispatcher_unix.cpp:580
#19 0xb737202e in timerSourceDispatch (source=0x80d6100) at kernel/qeventdispatcher_glib.cpp:165
#20 0xb53f4fa4 in g_main_dispatch (context=0x80d5290) at gmain.c:1824
#21 0xb53f6200 in IA__g_main_context_dispatch (context=0x80d5290) at gmain.c:2377
#22 0xb53f6620 in g_main_context_iterate (context=0x80d5290, block=1, dispatch=1, self=0x80d30b0) at gmain.c:2455
#23 0xb53f67ef in IA__g_main_context_iteration (context=0x80d5290, may_block=1) at gmain.c:2518
#24 0xb7372dce in QEventDispatcherGlib::processEvents (this=0x80bd878, flags={i = 36}) at kernel/qeventdispatcher_glib.cpp:328
#25 0xb6085b1e in QGuiEventDispatcherGlib::processEvents (this=0x80bd878, flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
#26 0xb7341443 in QEventLoop::processEvents (this=0xbfb9f41c, flags={i = 36}) at kernel/qeventloop.cpp:149
#27 0xb7341587 in QEventLoop::exec (this=0xbfb9f41c, flags={i = 0}) at kernel/qeventloop.cpp:197
#28 0xb7343e50 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#29 0xb5fe2198 in QApplication::exec () at kernel/qapplication.cpp:3525
#30 0x08081030 in main (argc=6, argv=0xbfb9f644) at /var/tmp/portage/kde-base/gwenview-4.3.2/work/gwenview-4.3.2/gwenview/app/main.cpp:95

Reported using DrKonqi