Bug 219880

Summary: Crashes when pressing SPACE, while playing an avi video, to go to a photo
Product: [Applications] gwenview Reporter: Emil Karlén <emilkarlen>
Component: generalAssignee: Gwenview Bugs <gwenview-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: andresbajotierra
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Unlisted Binaries   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Emil Karlén 2009-12-23 21:23:38 UTC
Application that crashed: gwenview
Version of the application: 2.3.3
KDE Version: 4.3.3 (KDE 4.3.3)
Qt Version: 4.5.3
Operating System: Linux 2.6.31.6-166.fc12.x86_64 x86_64
Distribution: "Fedora release 12 (Constantine)"

What I was doing when the application crashed:
1. Start gwenview. Go to a directory using history.
2. Click at a photo that is directly after an AVI video (the photo is displayed).
3. Press BACKSPACE to view the video (the video starts)
   I get some notifications from Phonon (HDA  ATI SB not working ... falling back to Esound)
4. Press SPACE before the video has ended. CRASH

 -- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
The current source language is "auto; currently asm".
[Current thread is 1 (Thread 0x7fb31c38e840 (LWP 2481))]

Thread 15 (Thread 0x7fb31491d710 (LWP 2482)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0xa0a810) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7fb3138c7710 (LWP 2519)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0xb813b0) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7fb30bfff710 (LWP 2520)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0x169bc50) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7fb30aa62710 (LWP 2521)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0x1048570) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7fb2effff710 (LWP 2522)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0x113dd20) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7fb30b5fe710 (LWP 2523)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x000000383625addb in wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:87
#2  QWaitCondition::wait (time=18446744073709551615, this=<value optimized out>) at thread/qwaitcondition_unix.cpp:159
#3  0x00000038394abaac in Gwenview::SemanticInfoThread::run() () from /usr/lib64/libgwenviewlib.so.4
#4  0x0000003836259d25 in QThreadPrivate::start (arg=0x1389c40) at thread/qthread_unix.cpp:188
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7fb2de285710 (LWP 2634)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007fb308a184b1 in ?? () from /usr/lib64/libxine.so.1
#2  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7fb2d75fc710 (LWP 2636)):
#0  0x000000383423c10d in IA__g_main_context_check (context=0x7fb2d0000990, max_priority=2147483647, fds=<value optimized out>, n_fds=<value optimized out>) at gmain.c:2467
#1  0x000000383423c90d in g_main_context_iterate (context=0x7fb2d0000990, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2588
#2  0x000000383423cd3a in IA__g_main_context_iteration (context=0x7fb2d0000990, may_block=1) at gmain.c:2654
#3  0x000000383636723e in QEventDispatcherGlib::processEvents (this=0x7fb2d00008c0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:329
#4  0x000000383633d772 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x000000383633db44 in QEventLoop::exec (this=0x7fb2d75fbd00, flags=...) at kernel/qeventloop.cpp:201
#6  0x0000003836256f2b in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#7  0x00007fb310067b3e in Phonon::Xine::XineThread::run (this=0xaad9d0) at /usr/src/debug/phonon-4.3.1/xine/xinethread.cpp:143
#8  0x0000003836259d25 in QThreadPrivate::start (arg=0xaad9d0) at thread/qthread_unix.cpp:188
#9  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#10 0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7fb2d5df0710 (LWP 2691)):
#0  0x000000346aad4aa3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x000000346d20885a in ?? () from /usr/lib64/libxcb.so.1
#2  0x000000346d208d87 in ?? () from /usr/lib64/libxcb.so.1
#3  0x000000346d208ea8 in ?? () from /usr/lib64/libxcb.so.1
#4  0x000000346d208fba in xcb_flush () from /usr/lib64/libxcb.so.1
#5  0x00007fb2dd67f2ec in shmat () at ../sysdeps/unix/syscall-template.S:82
#6  0x00007fb308a25aaa in ?? () from /usr/lib64/libxine.so.1
#7  0x00007fb308a25eb3 in ?? () from /usr/lib64/libxine.so.1
#8  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#9  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()
The current source language is "auto; currently c".

Thread 6 (Thread 0x7fb2dd06f710 (LWP 2692)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb308a29123 in ?? () from /usr/lib64/libxine.so.1
#2  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#3  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#4  0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fb30a061710 (LWP 2693)):
#0  pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:211
#1  0x00007fb308a23bf4 in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fb308a23cd8 in ?? () from /usr/lib64/libxine.so.1
#3  0x00007fb2edd5b4ed in _x_stream_info_set () from /usr/lib64/xine/plugins/1.26/xineplug_decode_ff.so
#4  0x00007fb308a21feb in ?? () from /usr/lib64/libxine.so.1
#5  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#6  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()
The current source language is "auto; currently asm".

Thread 4 (Thread 0x7fb309660710 (LWP 2694)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb308a1bd8b in ?? () from /usr/lib64/libxine.so.1
#2  0x00007fb308a22d0d in ?? () from /usr/lib64/libxine.so.1
#3  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fb2d7fff710 (LWP 2695)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fb308a2c1db in xine_event_wait () from /usr/lib64/libxine.so.1
#2  0x00007fb308a2c24e in ?? () from /usr/lib64/libxine.so.1
#3  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fb2d67f1710 (LWP 2696)):
#0  0x000000346aad6ca3 in select () at ../sysdeps/unix/syscall-template.S:82
#1  0x00007fb308a40565 in xine_usec_sleep () from /usr/lib64/libxine.so.1
#2  0x00007fb308a3063b in ?? () from /usr/lib64/libxine.so.1
#3  0x000000346b606a3a in start_thread (arg=<value optimized out>) at pthread_create.c:297
#4  0x000000346aaddf3d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fb31c38e840 (LWP 2481)):
[KCrash Handler]
#5  internalWinId (this=0xd0b810) at ../../src/gui/kernel/qwidget.h:234
#6  QWidget::effectiveWinId (this=0xd0b810) at kernel/qwidget.cpp:2223
#7  0x0000003837212db9 in qt_x11_enforce_cursor (w=0x1162230, force=false) at kernel/qwidget_x11.cpp:306
#8  0x0000003837212fad in QWidgetPrivate::setCursor_sys (this=<value optimized out>) at kernel/qwidget_x11.cpp:1241
#9  0x00000038371dd1ba in QWidget::setCursor (this=0x1162230, cursor=...) at kernel/qwidget.cpp:4628
#10 0x000000383948d4e1 in Gwenview::ScrollTool::toolActivated (this=0x19cde60) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/scrolltool.cpp:178
#11 0x000000383947a653 in Gwenview::ImageView::setCurrentTool (this=0x169bd50, tool=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/imageview.cpp:606
#12 0x0000003839465adc in setupScrollTool (this=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/documentview/imageviewadapter.cpp:45
#13 Gwenview::ImageViewAdapter::ImageViewAdapter (this=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/documentview/imageviewadapter.cpp:64
#14 0x0000003839461c68 in Gwenview::DocumentView::createAdapterForDocument (this=0xafe210) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/documentview/documentview.cpp:328
#15 0x000000383946223a in Gwenview::DocumentView::finishOpenUrl (this=0xafe210) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/documentview/documentview.cpp:386
#16 0x0000003839462505 in Gwenview::DocumentView::openUrl (this=0xafe210, url=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/lib/documentview/documentview.cpp:369
#17 0x00000000004418d0 in Gwenview::MainWindow::openDocumentUrl (this=0x99dd70, url=...) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/mainwindow.cpp:994
#18 0x0000000000441f5f in Gwenview::MainWindow::openSelectedDocument (this=0x99dd70) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/mainwindow.cpp:917
#19 0x0000000000442125 in Gwenview::MainWindow::slotSelectionChanged (this=0x99dd70) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/mainwindow.cpp:1044
#20 0x0000000000444016 in Gwenview::MainWindow::qt_metacall (this=0x99dd70, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0385b660)
    at /usr/src/debug/kdegraphics-4.3.3/x86_64-redhat-linux-gnu/gwenview/app/mainwindow.moc:141
#21 0x000000383635408c in QMetaObject::activate (sender=0xaaa670, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7fff0385b660) at kernel/qobject.cpp:3112
#22 0x00000038376ac8d7 in QItemSelectionModel::selectionChanged (this=<value optimized out>, _t1=<value optimized out>, _t2=...) at .moc/release-shared/moc_qitemselectionmodel.cpp:146
#23 0x00000038376b1224 in QItemSelectionModel::emitSelectionChanged (this=<value optimized out>, newSelection=<value optimized out>, oldSelection=<value optimized out>)
    at itemviews/qitemselectionmodel.cpp:1548
#24 0x00000038376b4298 in QItemSelectionModel::select (this=0xaaa670, selection=<value optimized out>, command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1055
#25 0x00000038376af5e1 in QItemSelectionModel::select (this=0xaaa670, index=<value optimized out>, command=...) at itemviews/qitemselectionmodel.cpp:943
#26 0x00000038376acb2f in QItemSelectionModel::setCurrentIndex (this=0xaaa670, index=..., command=<value optimized out>) at itemviews/qitemselectionmodel.cpp:1122
#27 0x000000383765ecdf in QAbstractItemView::setCurrentIndex (this=0xaa5460, index=...) at itemviews/qabstractitemview.cpp:893
#28 0x000000000043eb59 in goTo (offset=1, this=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/mainwindow.cpp:499
#29 Gwenview::MainWindow::goToNext (offset=1, this=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/mainwindow.cpp:1106
#30 0x0000000000444040 in Gwenview::MainWindow::qt_metacall (this=0x99dd70, _c=InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff0385bbe0)
    at /usr/src/debug/kdegraphics-4.3.3/x86_64-redhat-linux-gnu/gwenview/app/mainwindow.moc:143
#31 0x000000383635408c in QMetaObject::activate (sender=0xb79060, from_signal_index=<value optimized out>, to_signal_index=<value optimized out>, argv=0x7fff0385bbe0) at kernel/qobject.cpp:3112
#32 0x0000003837189817 in QAction::triggered (this=<value optimized out>, _t1=false) at .moc/release-shared/moc_qaction.cpp:236
#33 0x000000383718ac7f in QAction::activate (this=0xb79060, event=<value optimized out>) at kernel/qaction.cpp:1167
#34 0x000000383718d707 in QAction::event (this=<value optimized out>, e=<value optimized out>) at kernel/qaction.cpp:1086
#35 0x00000038387403bd in KAction::event (this=<value optimized out>, event=0x7fff0385c0e0) at /usr/src/debug/kdelibs-4.3.3/kdeui/actions/kaction.cpp:88
#36 0x000000383718f65c in QApplicationPrivate::notify_helper (this=0x947c60, receiver=0xb79060, e=0x7fff0385c0e0) at kernel/qapplication.cpp:4065
#37 0x00000038371968ce in QApplication::notify (this=<value optimized out>, receiver=0xb79060, e=0x7fff0385c0e0) at kernel/qapplication.cpp:4030
#38 0x0000003838811a76 in KApplication::notify (this=0x7fff0385e730, receiver=0xb79060, event=0x7fff0385c0e0) at /usr/src/debug/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#39 0x000000383633ee6c in QCoreApplication::notifyInternal (this=0x7fff0385e730, receiver=0xb79060, event=0x7fff0385c0e0) at kernel/qcoreapplication.cpp:610
#40 0x00000038371c3bc6 in sendEvent (event=<value optimized out>, receiver=<value optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:213
#41 QShortcutMap::dispatchEvent (event=<value optimized out>, receiver=<value optimized out>) at kernel/qshortcutmap.cpp:884
#42 0x00000038371c5a37 in QShortcutMap::tryShortcutEvent (this=0x947d78, o=<value optimized out>, e=0x7fff0385c570) at kernel/qshortcutmap.cpp:369
#43 0x000000383719755f in QApplication::notify (this=0x7fff0385e730, receiver=0xcc3570, e=0x7fff0385c570) at kernel/qapplication.cpp:3647
#44 0x0000003838811a76 in KApplication::notify (this=0x7fff0385e730, receiver=0xcc3570, event=0x7fff0385c570) at /usr/src/debug/kdelibs-4.3.3/kdeui/kernel/kapplication.cpp:302
#45 0x000000383633ee6c in QCoreApplication::notifyInternal (this=0x7fff0385e730, receiver=0xcc3570, event=0x7fff0385c570) at kernel/qcoreapplication.cpp:610
#46 0x000000383721e93a in QKeyMapper::sendKeyEvent (keyWidget=0xcc3570, grab=<value optimized out>, type=KeyPress, code=32, modifiers=<value optimized out>, text=..., 
    autorepeat=<value optimized out>, count=<value optimized out>, nativeScanCode=<value optimized out>, nativeVirtualKey=<value optimized out>, nativeModifiers=<value optimized out>)
    at kernel/qkeymapper_x11.cpp:1861
#47 0x0000003837220ec0 in QKeyMapperPrivate::translateKeyEvent (this=<value optimized out>, keyWidget=0xcc3570, event=<value optimized out>, grab=<value optimized out>)
    at kernel/qkeymapper_x11.cpp:1831
#48 0x00000038371fa484 in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff0385e350) at kernel/qapplication_x11.cpp:3442
#49 0x000000383722284c in x11EventSourceDispatch (s=<value optimized out>, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#50 0x000000383423922e in g_main_dispatch (context=<value optimized out>) at gmain.c:1960
#51 IA__g_main_context_dispatch (context=<value optimized out>) at gmain.c:2513
#52 0x000000383423cc18 in g_main_context_iterate (context=0x94a5f0, block=<value optimized out>, dispatch=<value optimized out>, self=<value optimized out>) at gmain.c:2591
#53 0x000000383423cd3a in IA__g_main_context_iteration (context=0x94a5f0, may_block=1) at gmain.c:2654
#54 0x00000038363671e6 in QEventDispatcherGlib::processEvents (this=0x92f1a0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:327
#55 0x0000003837221ffe in QGuiEventDispatcherGlib::processEvents (this=<value optimized out>, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
#56 0x000000383633d772 in QEventLoop::processEvents (this=<value optimized out>, flags=...) at kernel/qeventloop.cpp:149
#57 0x000000383633db44 in QEventLoop::exec (this=0x7fff0385e680, flags=...) at kernel/qeventloop.cpp:201
#58 0x000000383633fcd9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
#59 0x000000000043e320 in main (argc=<value optimized out>, argv=<value optimized out>) at /usr/src/debug/kdegraphics-4.3.3/gwenview/app/main.cpp:95

Reported using DrKonqi
Comment 1 Emil Karlén 2009-12-23 21:30:50 UTC
I do not get a crash if I "start" from a video (an AVI video). This means replacing step 2 above with:
-----------------------
2. Click at a VIDEO that is directly after an AVI video (the photo is
displayed).
-----------------------

Thus, the program only crashes when I go from a video (AVI) to a photo, by pressing SPACE.
Comment 2 Emil Karlén 2009-12-23 21:41:56 UTC
The crash above happens when not in full screen mode.
When in full screen mode, I get a crash just by starting to watch the video:

1. Start gwenview. Go to a directory using history.
2. Click at a photo that is directly after an AVI video (the photo is
displayed).

2.1 Start full screen mode (by clicking the icon)

3. Press BACKSPACE to view the video (the video starts) CRASH!!
Comment 3 Dario Andres 2009-12-24 14:16:34 UTC
Those crashes were being tracked at bug 196512. So far, it should be fixed in KDE SC 4.4.
(I have tried to reproduce it using the detailed steps you provided, but I couldn't make gwenview to crash (here using 4.4trunk))
Thanks for the detailed information.
Please reopen if you can reproduce this crash with KDE SC 4.4.0 (or the betas)

*** This bug has been marked as a duplicate of bug 196512 ***