Application: gwenview (2.4.3)
KDE Platform Version: 4.4.3 (KDE 4.4.3)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-trunk-686 i686
Distribution: Debian GNU/Linux testing (squeeze)

-- Information about the crash:
Gwenview died, after i clicked the "Next" button (probably I have done that - that is,what I remember). Previously i went trough a folder with 250-300 JPEG-Images created by my camera. I deleted some and marked some (actually, 110 or so... -.-) for later rotation. I can't remember, which file was selected, as the crash occured. For obvious reasons I don't want to test again, if the crash happens after 110 images again, really not :) - but i will add more information, if it crashes again, when i only queue 5-10 images for rotation.

 -- Backtrace:
Application: Gwenview (gwenview), signal: Segmentation fault
[Current thread is 1 (Thread 0xb4e42700 (LWP 3265))]

Thread 2 (Thread 0xb37fcb70 (LWP 3270)):
#0  0xb78a3424 in __kernel_vsyscall ()
#1  0xb57acf7f in __pthread_cond_wait (cond=0x93b41e8, mutex=0x93b41d0) at pthread_cond_wait.c:153
#2  0xb5f800bd in __pthread_cond_wait (cond=0x93b41e8, mutex=0x93b41d0) at forward.c:139
#3  0xb7297867 in QWaitConditionPrivate::wait (this=0x93a4308, mutex=0x93a4304, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x93a4308, mutex=0x93a4304, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb77da9a2 in Gwenview::SemanticInfoThread::run (this=0x93a42f8) at ../../../gwenview/lib/semanticinfo/nepomuksemanticinfobackend.cpp:132
#6  0xb729693e in QThreadPrivate::start (arg=0x93a42f8) at thread/qthread_unix.cpp:248
#7  0xb57a8955 in start_thread (arg=0xb37fcb70) at pthread_create.c:300
#8  0xb5f7310e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb4e42700 (LWP 3265)):
[KCrash Handler]
#6  qt_memrotate90_tiled<unsigned int, unsigned int> (src=0xb8bfa008, w=2592, h=32, sstride=10368, dest=0x0, dstride=0) at painting/qmemrotate.cpp:253
#7  qt_memrotate90_template<quint32, quint32> (src=0xb8bfa008, w=2592, h=32, sstride=10368, dest=0x0, dstride=0) at painting/qmemrotate.cpp:403
#8  qt_memrotate90 (src=0xb8bfa008, w=2592, h=32, sstride=10368, dest=0x0, dstride=0) at painting/qmemrotate.cpp:551
#9  0xb631adfb in rotated270 (this=0xbfdebe24, matrix=..., mode=Qt::FastTransformation) at image/qimage.cpp:5947
#10 QImage::transformed (this=0xbfdebe24, matrix=..., mode=Qt::FastTransformation) at image/qimage.cpp:6040
#11 0xb631b319 in QImage::transformed (this=0xbfdebe24, matrix=..., mode=Qt::FastTransformation) at image/qimage.cpp:4095
#12 0xb777c5d2 in Gwenview::DocumentLoadedImpl::applyTransformation (this=0xa4cce78, orientation=Gwenview::ROT_270) at ../../../gwenview/lib/document/documentloadedimpl.cpp:156
#13 0xb777d23c in Gwenview::JpegDocumentLoadedImpl::applyTransformation (this=0xa4cce78, orientation=Gwenview::ROT_270) at ../../../gwenview/lib/document/jpegdocumentloadedimpl.cpp:83
#14 0xb77cd09a in Gwenview::TransformImageOperation::redo (this=0x9e93908) at ../../../gwenview/lib/transformimageoperation.cpp:76
#15 0xb6946515 in QUndoStack::push (this=0xa1a8918, cmd=0x9e93908) at util/qundostack.cpp:541
#16 0x0807e811 in Gwenview::ImageOpsContextManagerItem::applyImageOperation (this=0x9545480, op=0x9e93908) at ../../../gwenview/app/imageopscontextmanageritem.cpp:300
#17 0x0807eeb3 in Gwenview::ImageOpsContextManagerItem::rotateLeft (this=0x9545480) at ../../../gwenview/app/imageopscontextmanageritem.cpp:194
#18 0x0807f5f3 in Gwenview::ImageOpsContextManagerItem::qt_metacall (this=0x9545480, _c=QMetaObject::InvokeMetaMethod, _id=6, _a=0xbfdec0d8) at ./imageopscontextmanageritem.moc:90
#19 0xb739daea in QMetaObject::metacall (object=0x9545480, cl=QMetaObject::InvokeMetaMethod, idx=6, argv=0xbfdec0d8) at kernel/qmetaobject.cpp:237
#20 0xb73ac0b5 in QMetaObject::activate (sender=0x9546d98, m=0xb6b5ea18, local_signal_index=1, argv=0xbfdec0d8) at kernel/qobject.cpp:3293
#21 0xb62342e9 in QAction::triggered (this=0x9546d98, _t1=false) at .moc/release-shared/moc_qaction.cpp:263
#22 0xb62364dc in QAction::activate (this=0x9546d98, event=QAction::Trigger) at kernel/qaction.cpp:1255
#23 0xb6725282 in QAction::trigger (this=0xb8bff104) at ../../include/QtGui/../../src/gui/kernel/qaction.h:218
#24 QToolButton::nextCheckState (this=0xb8bff104) at widgets/qtoolbutton.cpp:1147
#25 0xb6642173 in QAbstractButtonPrivate::click (this=0x95b3b90) at widgets/qabstractbutton.cpp:528
#26 0xb664246e in QAbstractButton::mouseReleaseEvent (this=0x957daf0, e=0xbfdec904) at widgets/qabstractbutton.cpp:1121
#27 0xb672574c in QToolButton::mouseReleaseEvent (this=0x957daf0, e=0xbfdec904) at widgets/qtoolbutton.cpp:721
#28 0xb6298e78 in QWidget::event (this=0x957daf0, event=0xbfdec904) at kernel/qwidget.cpp:7998
#29 0xb664120e in QAbstractButton::event (this=0x957daf0, e=0xb8bff104) at widgets/qabstractbutton.cpp:1080
#30 0xb672827a in QToolButton::event (this=0x957daf0, event=0xbfdec904) at widgets/qtoolbutton.cpp:1163
#31 0xb623abec in QApplicationPrivate::notify_helper (this=0x92e3dd8, receiver=0x957daf0, e=0xbfdec904) at kernel/qapplication.cpp:4300
#32 0xb62420f7 in QApplication::notify (this=0xbfded0e0, receiver=0x957daf0, e=0xbfdec904) at kernel/qapplication.cpp:3865
#33 0xb6fb97da in KApplication::notify (this=0xbfded0e0, receiver=0x957daf0, event=0xbfdec904) at ../../kdeui/kernel/kapplication.cpp:302
#34 0xb73988eb in QCoreApplication::notifyInternal (this=0xbfded0e0, receiver=0x957daf0, event=0xbfdec904) at kernel/qcoreapplication.cpp:704
#35 0xb6241052 in QCoreApplication::sendEvent (receiver=0x957daf0, event=0xbfdec904, alienWidget=0x957daf0, nativeWidget=0x93ac2c8, buttonDown=0xb6b7f918, lastMouseReceiver=..., spontaneous=true)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#36 QApplicationPrivate::sendMouseEvent (receiver=0x957daf0, event=0xbfdec904, alienWidget=0x957daf0, nativeWidget=0x93ac2c8, buttonDown=0xb6b7f918, lastMouseReceiver=..., spontaneous=true)
    at kernel/qapplication.cpp:2965
#37 0xb62cc09c in QETWidget::translateMouseEvent (this=0x93ac2c8, event=0xbfdecd50) at kernel/qapplication_x11.cpp:4368
#38 0xb62cb5ab in QApplication::x11ProcessEvent (this=0xbfded0e0, event=0xbfdecd50) at kernel/qapplication_x11.cpp:3379
#39 0xb62f96f2 in x11EventSourceDispatch (s=0x92e7040, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#40 0xb57032f5 in g_main_dispatch (context=0x92e5910) at /build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:1960
#41 IA__g_main_context_dispatch (context=0x92e5910) at /build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2513
#42 0xb5706fd8 in g_main_context_iterate (context=0x92e5910, block=<value optimized out>, dispatch=1, self=0x92e4020) at /build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2591
#43 0xb57071b8 in IA__g_main_context_iteration (context=0x92e5910, may_block=1) at /build/buildd-glib2.0_2.24.1-1-i386-84Pp4V/glib2.0-2.24.1/glib/gmain.c:2654
#44 0xb73c42f5 in QEventDispatcherGlib::processEvents (this=0x92cf8c0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#45 0xb62f9255 in QGuiEventDispatcherGlib::processEvents (this=0x92cf8c0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#46 0xb7396f09 in QEventLoop::processEvents (this=0xbfded044, flags=) at kernel/qeventloop.cpp:149
#47 0xb739735a in QEventLoop::exec (this=0xbfded044, flags=...) at kernel/qeventloop.cpp:201
#48 0xb739b4ef in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#49 0xb623ac87 in QApplication::exec () at kernel/qapplication.cpp:3579
#50 0x080855f8 in main (argc=6, argv=0xbfded264) at ../../../gwenview/app/main.cpp:101

Reported using DrKonqi