Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.8.0
Operating System: Linux 3.1.2-1.fc16.i686.PAE i686
Distribution (Platform): Fedora RPMs

-- Information about the crash:
I think I was trying to change some settings and it choked but not sure.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0xb7816780 (LWP 12678))]

Thread 3 (Thread 0xb693fb40 (LWP 12683)):
#0  next_valid_source (source=0xb6001a00, context=0xb60004e0) at gmain.c:2465
#1  g_main_context_prepare (context=0xb60004e0, priority=0xb693f0c8) at gmain.c:2779
#2  0x48b37998 in g_main_context_iterate (context=0xb60004e0, block=1, dispatch=1, self=0xb6000d70) at gmain.c:3053
#3  0x48b37faf in g_main_context_iteration (context=0xb60004e0, may_block=1) at gmain.c:3136
#4  0x498fc1c7 in QEventDispatcherGlib::processEvents (this=0xb6000468, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#5  0x498c83ae in QEventLoop::processEvents (this=0xb693f200, flags=...) at kernel/qeventloop.cpp:149
#6  0x498c8659 in QEventLoop::exec (this=0xb693f200, flags=...) at kernel/qeventloop.cpp:204
#7  0x497b203c in QThread::exec (this=0x86316d8) at thread/qthread.cpp:501
#8  0x498a533e in QInotifyFileSystemWatcherEngine::run (this=0x86316d8) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x497b55c1 in QThreadPrivate::start (arg=0x86316d8) at thread/qthread_unix.cpp:298
#10 0x48a4bcd3 in start_thread (arg=0xb693fb40) at pthread_create.c:309
#11 0x4898251e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 2 (Thread 0xaf3fdb40 (LWP 12709)):
#0  0x48b37256 in g_main_context_check (context=0xb6001db8, max_priority=2147483647, fds=0xb6003220, n_fds=1) at gmain.c:2941
#1  0x48b37c60 in g_main_context_iterate (context=0xb6001db8, block=1219782560, dispatch=1, self=0xb6002648) at gmain.c:3070
#2  0x48b37faf in g_main_context_iteration (context=0xb6001db8, may_block=1) at gmain.c:3136
#3  0x498fc1c7 in QEventDispatcherGlib::processEvents (this=0xb6001d40, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x498c83ae in QEventLoop::processEvents (this=0xaf3fd230, flags=...) at kernel/qeventloop.cpp:149
#5  0x498c8659 in QEventLoop::exec (this=0xaf3fd230, flags=...) at kernel/qeventloop.cpp:204
#6  0x497b203c in QThread::exec (this=0xb04031a0) at thread/qthread.cpp:501
#7  0x497b212c in QThread::run (this=0xb04031a0) at thread/qthread.cpp:568
#8  0x497b55c1 in QThreadPrivate::start (arg=0xb04031a0) at thread/qthread_unix.cpp:298
#9  0x48a4bcd3 in start_thread (arg=0xaf3fdb40) at pthread_create.c:309
#10 0x4898251e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:133

Thread 1 (Thread 0xb7816780 (LWP 12678)):
[KCrash Handler]
#7  0x4a63270b in QAbstractItemView::update (this=0x65006d, index=...) at itemviews/qabstractitemview.cpp:3162
#8  0x0098312f in Image::updateScreenshot (this=0x8a94008, index=...) at /usr/src/debug/kde-workspace-4.7.3/plasma/generic/wallpapers/image/image.cpp:810
#9  0x0098d28b in BackgroundListModel::sizeFound (this=0x93089d8, path=..., s=...) at /usr/src/debug/kde-workspace-4.7.3/plasma/generic/wallpapers/image/backgroundlistmodel.cpp:216
#10 0x498db612 in QMetaCallEvent::placeMetaCall (this=0x89ec9d0, object=0x93089d8) at kernel/qobject.cpp:524
#11 0x498e42db in QObject::event (this=0x93089d8, e=0x89ec9d0) at kernel/qobject.cpp:1194
#12 0x4a085a34 in notify_helper (e=0x89ec9d0, receiver=0x93089d8, this=0x80ae428) at kernel/qapplication.cpp:4518
#13 QApplicationPrivate::notify_helper (this=0x80ae428, receiver=0x93089d8, e=0x89ec9d0) at kernel/qapplication.cpp:4490
#14 0x4a08aed3 in QApplication::notify (this=0x89ec9d0, receiver=0x93089d8, e=0x89ec9d0) at kernel/qapplication.cpp:4247
#15 0x4ac24fa2 in KApplication::notify (this=0x80a0a88, receiver=0x93089d8, event=0x89ec9d0) at /usr/src/debug/kdelibs-4.7.3/kdeui/kernel/kapplication.cpp:311
#16 0x498c94be in QCoreApplication::notifyInternal (this=0x80a0a88, receiver=0x93089d8, event=0x89ec9d0) at kernel/qcoreapplication.cpp:876
#17 0x498cd418 in sendEvent (event=<optimized out>, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x80681e0) at kernel/qcoreapplication.cpp:1500
#19 0x498cd74d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1393
#20 0x498fbd65 in sendPostedEvents () at kernel/qcoreapplication.h:236
#21 postEventSourceDispatch (s=0x80b30b8) at kernel/qeventdispatcher_glib.cpp:279
#22 0x48b375bf in g_main_dispatch (context=0x80b2a30) at gmain.c:2425
#23 g_main_context_dispatch (context=0x80b2a30) at gmain.c:2995
#24 0x48b37d00 in g_main_context_iterate (context=0x80b2a30, block=1219782560, dispatch=1, self=0x80b4d68) at gmain.c:3073
#25 0x48b37faf in g_main_context_iteration (context=0x80b2a30, may_block=1) at gmain.c:3136
#26 0x498fc168 in QEventDispatcherGlib::processEvents (this=0x8068d48, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#27 0x4a13a38b in QGuiEventDispatcherGlib::processEvents (this=0x8068d48, flags=...) at kernel/qguieventdispatcher_glib.cpp:207
#28 0x498c83ae in QEventLoop::processEvents (this=0xbf885d44, flags=...) at kernel/qeventloop.cpp:149
#29 0x498c8659 in QEventLoop::exec (this=0xbf885d44, flags=...) at kernel/qeventloop.cpp:204
#30 0x498cd7fb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#31 0x4a083835 in QApplication::exec () at kernel/qapplication.cpp:3779
#32 0x4bb8ab36 in kdemain (argc=1, argv=0xbf885f44) at /usr/src/debug/kde-workspace-4.7.3/plasma/desktop/shell/main.cpp:120
#33 0x0804873c in main (argc=1, argv=0xbf885f44) at /usr/src/debug/kde-workspace-4.7.3/i686-redhat-linux-gnu/plasma/desktop/shell/plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 287554.

Reported using DrKonqi