Application that crashed: gwenview
Version of the application: 2.3.0
KDE Version: 4.2.88 (KDE 4.2.88 (KDE 4.3 >= 20090527))
Qt Version: 4.5.1
Operating System: Linux 2.6.29-tuxonice-r3 i686

What I was doing when the application crashed:
I had rotated some images, deleted other ones, then clicked "save all" - all modifications were saved but, gwenview crashed.

 -- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
[Current thread is 0 (LWP 1021)]

Thread 12 (Thread 0xb46b9b70 (LWP 1023)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x815c120, mutex=0x815c11c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x815c110) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x815c110) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb46b9b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 11 (Thread 0xb35c6b70 (LWP 1024)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac472 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb7a2890c in QWaitCondition::wait (this=0x83ffa98, mutex=0x83ffa94, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  0xb7a1f0de in QThreadPoolThread::run (this=0x83ff7c8) at concurrent/qthreadpool.cpp:140
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x83ff7c8) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb35c6b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 10 (Thread 0xb2a65b70 (LWP 1030)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x8417460, mutex=0x841745c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x8417450) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8417450) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb2a65b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 9 (Thread 0xb109db70 (LWP 1031)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x85f8900, mutex=0x85f88fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x85f88f0) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x85f88f0) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb109db70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 8 (Thread 0xb089cb70 (LWP 1032)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x8419260, mutex=0x841925c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x8419250) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8419250) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb089cb70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 7 (Thread 0xb009bb70 (LWP 1033)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x85f97f8, mutex=0x85f97f4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x85f97e8) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x85f97e8) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xb009bb70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 6 (Thread 0xaf89ab70 (LWP 1034)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x85690a8, mutex=0x85690a4, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x8569098) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8569098) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xaf89ab70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xaf099b70 (LWP 1035)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x8562078, mutex=0x8562074, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x8562068) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8562068) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xaf099b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xae898b70 (LWP 1036)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x8563900, mutex=0x85638fc, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x85638f0) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x85638f0) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xae898b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xae097b70 (LWP 1037)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac145 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7a28932 in QWaitCondition::wait (this=0x8626138, mutex=0x8626134, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  0xb7ed9c8f in Gwenview::SemanticInfoThread::run (this=0x8626128) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:136
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8626128) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xae097b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0xad896b70 (LWP 1078)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb79ac472 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:179
#2  0xb7a2890c in QWaitCondition::wait (this=0x83ffa98, mutex=0x83ffa94, time=30000) at thread/qwaitcondition_unix.cpp:85
#3  0xb7a1f0de in QThreadPoolThread::run (this=0x8e0ac38) at concurrent/qthreadpool.cpp:140
#4  0xb7a27b61 in QThreadPrivate::start (arg=0x8e0ac38) at thread/qthread_unix.cpp:189
#5  0xb79a8450 in start_thread (arg=0xad896b70) at pthread_create.c:297
#6  0xb6803a2e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb5d0f700 (LWP 1021)):
[KCrash Handler]
#6  0xb7acf4ec in QUrl::isValid (this=0x8e274a4) at io/qurl.cpp:3961
#7  0xb7eaabe8 in Gwenview::SortedDirModel::indexForUrl (this=0x810d088, url=@0x8e274a4) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/semanticinfo/sorteddirmodel.cpp:172
#8  0x080820cb in Gwenview::MainWindow::generateThumbnailForUrl (this=0x810a5f8, url=@0x8e274a4) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/app/mainwindow.cpp:1263
#9  0x08087409 in Gwenview::MainWindow::qt_metacall (this=0x810a5f8, _c=QMetaObject::InvokeMetaMethod, _id=30, _a=0xbfe9ffec)
    at /home/anselmo/projects/kde/trunk/build/kdegraphics/gwenview/app/mainwindow.moc:154
#10 0xb7b1c5d1 in QMetaObject::activate (sender=0xb7ef26e0, from_signal_index=<value optimized out>, to_signal_index=5, argv=0x810d088) at kernel/qobject.cpp:3117
#11 0xb7b1cb93 in QMetaObject::activate (sender=0xb7ef26e0, m=0xb7eeddc8, local_signal_index=1, argv=0xbfe9ffec) at kernel/qobject.cpp:3194
#12 0xb7e7af83 in Gwenview::DocumentFactory::documentChanged (this=0xb7ef26e0, _t1=@0x8e274a4) at /home/anselmo/projects/kde/trunk/build/kdegraphics/gwenview/lib/documentfactory.moc:97
#13 0xb7e7b865 in Gwenview::DocumentFactory::slotSaved (this=0xb7ef26e0, url=@0x8e274a4) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/document/documentfactory.cpp:200
#14 0xb7e7b91a in Gwenview::DocumentFactory::qt_metacall (this=0xb7ef26e0, _c=QMetaObject::InvokeMetaMethod, _id=3, _a=0xbfea010c)
    at /home/anselmo/projects/kde/trunk/build/kdegraphics/gwenview/lib/documentfactory.moc:78
#15 0xb7b1c5d1 in QMetaObject::activate (sender=0x8329de0, from_signal_index=<value optimized out>, to_signal_index=10, argv=0x810d088) at kernel/qobject.cpp:3117
#16 0xb7b1cb93 in QMetaObject::activate (sender=0x8329de0, m=0xb7eedd4c, local_signal_index=6, argv=0xbfea010c) at kernel/qobject.cpp:3194
#17 0xb7e794f3 in Gwenview::Document::saved (this=0x8329de0, _t1=@0x8e274a4) at /home/anselmo/projects/kde/trunk/build/kdegraphics/gwenview/lib/document.moc:156
#18 0xb7e7954a in Gwenview::Document::slotCleanChanged (this=0x0, clean=true) at /home/anselmo/projects/kde/trunk/src/kdegraphics/gwenview/lib/document/document.cpp:392
#19 0xb7e798f5 in Gwenview::Document::qt_metacall (this=0x8329de0, _c=QMetaObject::InvokeMetaMethod, _id=13, _a=0x9a0c0a8)
    at /home/anselmo/projects/kde/trunk/build/kdegraphics/gwenview/lib/document.moc:103
#20 0xb7b176cb in QMetaCallEvent::placeMetaCall (this=0x988e560, object=0x8329de0) at kernel/qobject.cpp:489
#21 0xb7b194c0 in QObject::event (this=0x8329de0, e=0x988e560) at kernel/qobject.cpp:1115
#22 0xb6ac055c in QApplicationPrivate::notify_helper () from /usr/lib/qt4/libQtGui.so.4
#23 0xb6ac9053 in QApplication::notify () from /usr/lib/qt4/libQtGui.so.4
#24 0xb765448d in KApplication::notify (this=0xbfea0830, receiver=0x8329de0, event=0x988e560) at /home/anselmo/projects/kde/trunk/src/kdelibs/kdeui/kernel/kapplication.cpp:302
#25 0xb7b09c92 in QCoreApplication::notifyInternal (this=0xbfea0830, receiver=0x8329de0, event=0x988e560) at kernel/qcoreapplication.cpp:606
#26 0xb7b0a5d0 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x80afd08) at kernel/qcoreapplication.h:213
#27 0xb7b0a76e in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1140
#28 0xb7b31e80 in postEventSourceDispatch (s=0x80c7d20) at kernel/qcoreapplication.h:218
#29 0xb60eb4cf in IA__g_main_context_dispatch (context=0x80c7c98) at gmain.c:1814
#30 0xb60eeb6b in g_main_context_iterate (context=0x80c7c98, block=1, dispatch=1, self=0x80af9d8) at gmain.c:2448
#31 0xb60eece9 in IA__g_main_context_iteration (context=0x80c7c98, may_block=1) at gmain.c:2511
#32 0xb7b31ac9 in QEventDispatcherGlib::processEvents (this=0x80c5798, flags={i = -1075181784}) at kernel/qeventdispatcher_glib.cpp:324
#33 0xb6b50d96 in ?? () from /usr/lib/qt4/libQtGui.so.4
#34 0x080c5798 in ?? ()
#35 0xbfea0728 in ?? ()
#36 0x00000000 in ?? ()

This bug may be a duplicate of or related to bug 189992

Reported using DrKonqi