Bug 312077

Application: gwenview (2.9.4)
KDE Platform Version: 4.9.4
Qt Version: 4.8.4
Operating System: Linux 3.6.10-2.fc17.x86_64 x86_64
Distribution: "RFRemix release 17.1 (Beefy Miracle)"

-- Information about the crash:
- What I was doing when the application crashed:
i've renamed my picture file and then refreshed the main window

-- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
82	T_PSEUDO (SYSCALL_SYMBOL, SYSCALL_NAME, SYSCALL_NARGS)
[Current thread is 1 (Thread 0x7f2f9d40d880 (LWP 1690))]

Thread 3 (Thread 0x7f2f91569700 (LWP 1694)):
#0  0x0000003cac2e8bdf in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x0000003cade47af4 in g_main_context_poll (n_fds=1, fds=0x7f2f8c002bb0, timeout=-1, context=0x7f2f8c0009a0, priority=<optimized out>) at gmain.c:3440
#2  g_main_context_iterate (context=context@entry=0x7f2f8c0009a0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3141
#3  0x0000003cade47c14 in g_main_context_iteration (context=0x7f2f8c0009a0, may_block=1) at gmain.c:3207
#4  0x00000031599a5fe6 in QEventDispatcherGlib::processEvents (this=0x7f2f8c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x00000031599766ef in QEventLoop::processEvents (this=this@entry=0x7f2f91568cd0, flags=...) at kernel/qeventloop.cpp:149
#6  0x0000003159976978 in QEventLoop::exec (this=0x7f2f91568cd0, flags=...) at kernel/qeventloop.cpp:204
#7  0x0000003159878940 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#8  0x0000003159956f0f in QInotifyFileSystemWatcherEngine::run (this=0x2a25a40) at io/qfilesystemwatcher_inotify.cpp:256
#9  0x000000315987b91c in QThreadPrivate::start (arg=0x2a25a40) at thread/qthread_unix.cpp:338
#10 0x0000003caca07d14 in start_thread (arg=0x7f2f91569700) at pthread_create.c:309
#11 0x0000003cac2f168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f2f8b792700 (LWP 1700)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
#1  0x000000315987be7b in wait (time=18446744073709551615, this=0x29a86f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x28b0078, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x0000003602adec96 in Gwenview::SemanticInfoThread::run (this=0x28b0060) at /usr/src/debug/gwenview-4.9.4/lib/semanticinfo/nepomuksemanticinfobackend.cpp:145
#4  0x000000315987b91c in QThreadPrivate::start (arg=0x28b0060) at thread/qthread_unix.cpp:338
#5  0x0000003caca07d14 in start_thread (arg=0x7f2f8b792700) at pthread_create.c:309
#6  0x0000003cac2f168d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f2f9d40d880 (LWP 1690)):
[KCrash Handler]
#6  Gwenview::Document::loadingState (this=0x0) at /usr/src/debug/gwenview-4.9.4/lib/document/document.cpp:162
#7  0x0000003602a8e596 in Gwenview::RasterImageView::loadFromDocument (this=0x29a97b0) at /usr/src/debug/gwenview-4.9.4/lib/documentview/rasterimageview.cpp:195
#8  0x0000003602a8efe3 in Gwenview::RasterImageViewAdapter::slotLoadingFailed (this=<optimized out>) at /usr/src/debug/gwenview-4.9.4/lib/documentview/rasterimageviewadapter.cpp:118
#9  0x000000315998cdbf in QMetaObject::activate (sender=0x2e599c0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff21aef80) at kernel/qobject.cpp:3539
#10 0x0000003602a74645 in Gwenview::Document::loadingFailed (this=<optimized out>, _t1=...) at /usr/src/debug/gwenview-4.9.4/x86_64-redhat-linux-gnu/lib/document.moc:178
#11 0x000000315998cdbf in QMetaObject::activate (sender=0x2c87570, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3539
#12 0x0000003602a79e23 in Gwenview::LoadingDocumentImpl::init (this=0x2c87570) at /usr/src/debug/gwenview-4.9.4/lib/document/loadingdocumentimpl.cpp:327
#13 0x0000003602a7506d in Gwenview::Document::reload (this=0x2e599c0) at /usr/src/debug/gwenview-4.9.4/lib/document/document.cpp:115
#14 0x000000000042fe37 in Gwenview::ViewMainPage::reload (this=0x2b83d30) at /usr/src/debug/gwenview-4.9.4/app/viewmainpage.cpp:692
#15 0x000000315998cdbf in QMetaObject::activate (sender=0x2c1b7f0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7ffff21af4c0) at kernel/qobject.cpp:3539
#16 0x0000003159fc43f2 in QAction::triggered (this=this@entry=0x2c1b7f0, _t1=false) at .moc/release-shared/moc_qaction.cpp:276
#17 0x0000003159fc45e0 in QAction::activate (this=0x2c1b7f0, event=event@entry=QAction::Trigger) at kernel/qaction.cpp:1257
#18 0x0000003159fc4747 in QAction::event (this=<optimized out>, e=<optimized out>) at kernel/qaction.cpp:1183
#19 0x00007f2f9e417357 in KAction::event (this=<optimized out>, event=0x7ffff21afa60) at /usr/src/debug/kdelibs-4.9.4/kdeui/actions/kaction.cpp:131
#20 0x0000003159fca5ac in QApplicationPrivate::notify_helper (this=this@entry=0x285a3b0, receiver=receiver@entry=0x2c1b7f0, e=e@entry=0x7ffff21afa60) at kernel/qapplication.cpp:4562
#21 0x0000003159fcea2a in QApplication::notify (this=0x7ffff21b0f40, receiver=0x2c1b7f0, e=0x7ffff21afa60) at kernel/qapplication.cpp:4423
#22 0x00007f2f9e4f08a6 in KApplication::notify (this=0x7ffff21b0f40, receiver=0x2c1b7f0, event=0x7ffff21afa60) at /usr/src/debug/kdelibs-4.9.4/kdeui/kernel/kapplication.cpp:311
#23 0x000000315997799e in QCoreApplication::notifyInternal (this=0x7ffff21b0f40, receiver=0x2c1b7f0, event=0x7ffff21afa60) at kernel/qcoreapplication.cpp:946
#24 0x0000003159ffb264 in sendEvent (event=0x7ffff21afa60, receiver=<optimized out>) at ../../src/corelib/kernel/qcoreapplication.h:231
#25 QShortcutMap::dispatchEvent (this=this@entry=0x285a4d0, e=e@entry=0x7ffff21b0030) at kernel/qshortcutmap.cpp:884
#26 0x0000003159ffc893 in QShortcutMap::tryShortcutEvent (this=0x285a4d0, o=<optimized out>, e=0x7ffff21b0030) at kernel/qshortcutmap.cpp:364
#27 0x0000003159fd0709 in QApplication::notify (this=0x7ffff21b0f40, receiver=0x2b8d740, e=0x7ffff21b0030) at kernel/qapplication.cpp:3986
#28 0x00007f2f9e4f08a6 in KApplication::notify (this=0x7ffff21b0f40, receiver=0x2b8d740, event=0x7ffff21b0030) at /usr/src/debug/kdelibs-4.9.4/kdeui/kernel/kapplication.cpp:311
#29 0x000000315997799e in QCoreApplication::notifyInternal (this=0x7ffff21b0f40, receiver=0x2b8d740, event=0x7ffff21b0030) at kernel/qcoreapplication.cpp:946
#30 0x000000315a06684a in QKeyMapper::sendKeyEvent (keyWidget=keyWidget@entry=0x2b8d740, grab=grab@entry=false, type=QEvent::KeyPress, code=16777268, modifiers=..., text=..., autorepeat=autorepeat@entry=false, count=1, nativeScanCode=71, nativeVirtualKey=65474, nativeModifiers=16) at kernel/qkeymapper_x11.cpp:1866
#31 0x000000315a066c81 in QKeyMapperPrivate::translateKeyEvent (this=0x288c440, keyWidget=0x2b8d740, event=0x7ffff21b0a50, grab=false) at kernel/qkeymapper_x11.cpp:1836
#32 0x000000315a044628 in QApplication::x11ProcessEvent (this=0x7ffff21b0f40, event=0x7ffff21b0a50) at kernel/qapplication_x11.cpp:3553
#33 0x000000315a06a90c in x11EventSourceDispatch (s=s@entry=0x285ab30, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:148
#34 0x0000003cade47825 in g_main_dispatch (context=0x285de40) at gmain.c:2539
#35 g_main_context_dispatch (context=context@entry=0x285de40) at gmain.c:3075
#36 0x0000003cade47b58 in g_main_context_iterate (context=context@entry=0x285de40, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3146
#37 0x0000003cade47c14 in g_main_context_iteration (context=0x285de40, may_block=1) at gmain.c:3207
#38 0x00000031599a5fc6 in QEventDispatcherGlib::processEvents (this=0x2827ed0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x000000315a06a5ee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#40 0x00000031599766ef in QEventLoop::processEvents (this=this@entry=0x7ffff21b0e20, flags=...) at kernel/qeventloop.cpp:149
#41 0x0000003159976978 in QEventLoop::exec (this=0x7ffff21b0e20, flags=...) at kernel/qeventloop.cpp:204
#42 0x000000315997b768 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#43 0x00000000004273a2 in main (argc=6, argv=0x7ffff21b10a8) at /usr/src/debug/gwenview-4.9.4/app/main.cpp:142

Reported using DrKonqi