Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.4 (4.7.4)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-30-generic x86_64
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed:

Crash occurred after I start to download new Desktop Wallpaper.

-- Backtrace:
Application: Plasma-Desktop-Umgebung (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f01ca9b87c0 (LWP 1990))]

Thread 4 (Thread 0x7f01a57c9700 (LWP 1991)):
#0  0x00007f01ca29ee63 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f01be5def68 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f01be5df429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f01c7487f3e in QEventDispatcherGlib::processEvents (this=0x7f01a00008d0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f01c745bcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f01c745bef7 in QEventLoop::exec (this=0x7f01a57c8cd0, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f01c737327f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f01c743ecbf in QInotifyFileSystemWatcherEngine::run (this=0x3019d90) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f01c7375d05 in QThreadPrivate::start (arg=0x3019d90) at thread/qthread_unix.cpp:331
#9  0x00007f01bb8f756c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#10 0x00007f01bf0ecefc in start_thread (arg=0x7f01a57c9700) at pthread_create.c:304
#11 0x00007f01ca2aaf8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f019ed60700 (LWP 1992)):
#0  0xffffffffff60014c in ?? ()
#1  0x00007f019ed5f9f0 in ?? ()
#2  0x00007fff675657e7 in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Thread 2 (Thread 0x7f019bb11700 (LWP 1998)):
#0  0x00007f01bf0f0209 in __pthread_mutex_unlock (mutex=0x35275e8) at pthread_mutex_unlock.c:291
#1  0x00007f01be5de3f5 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f01be5dee6a in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f01be5df792 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f019c5ef516 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#5  0x00007f01be6042b6 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f01bb8f756c in ?? () from /usr/lib/nvidia-current/libGL.so.1
#7  0x00007f01bf0ecefc in start_thread (arg=0x7f019bb11700) at pthread_create.c:304
#8  0x00007f01ca2aaf8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#9  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f01ca9b87c0 (LWP 1990)):
[KCrash Handler]
#6  0x00007f01bfba8071 in Attica::BaseJob::abort() () from /usr/lib/libattica.so.0
#7  0x00007f01c858ce95 in KNS3::AtticaProvider::loadEntries (this=0x634e940, request=...) at ../../../knewstuff/knewstuff3/attica/atticaprovider.cpp:138
#8  0x00007f01c856950b in KNS3::Engine::reloadEntries (this=0x6325440) at ../../../knewstuff/knewstuff3/core/engine.cpp:313
#9  0x00007f01c8569adf in slotSearchTimerExpired (this=0x6325440) at ../../../knewstuff/knewstuff3/core/engine.cpp:352
#10 KNS3::Engine::qt_metacall (this=0x6325440, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff6753b120) at ./engine.moc:155
#11 0x00007f01c746feba in QMetaObject::activate (sender=0x69390b0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#12 0x00007f01c7473789 in QObject::event (this=0x69390b0, e=<optimized out>) at kernel/qobject.cpp:1181
#13 0x00007f01c680c474 in notify_helper (e=0x7fff6753b680, receiver=0x69390b0, this=0x2438ff0) at kernel/qapplication.cpp:4486
#14 QApplicationPrivate::notify_helper (this=0x2438ff0, receiver=0x69390b0, e=0x7fff6753b680) at kernel/qapplication.cpp:4458
#15 0x00007f01c68112e1 in QApplication::notify (this=0x241b060, receiver=0x69390b0, e=0x7fff6753b680) at kernel/qapplication.cpp:4365
#16 0x00007f01c810b466 in KApplication::notify (this=0x241b060, receiver=0x69390b0, event=0x7fff6753b680) at ../../kdeui/kernel/kapplication.cpp:311
#17 0x00007f01c745cafc in QCoreApplication::notifyInternal (this=0x241b060, receiver=0x69390b0, event=0x7fff6753b680) at kernel/qcoreapplication.cpp:787
#18 0x00007f01c7489d62 in sendEvent (event=0x7fff6753b680, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#19 QTimerInfoList::activateTimers (this=0x243b9d0) at kernel/qeventdispatcher_unix.cpp:603
#20 0x00007f01c7487538 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#21 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#22 0x00007f01be5dea5d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007f01be5df258 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007f01be5df429 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f01c7487ed6 in QEventDispatcherGlib::processEvents (this=0x237bf40, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#26 0x00007f01c68b410e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f01c745bcf2 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f01c745bef7 in QEventLoop::exec (this=0x7fff6753b910, flags=...) at kernel/qeventloop.cpp:201
#29 0x00007f01c7460789 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#30 0x00007f01ca5aa1a3 in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#31 0x00007f01ca1e730d in __libc_start_main (main=0x400640, argc=1, ubp_av=0x7fff6753bcf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff6753bce8) at libc-start.c:226
#32 0x0000000000400671 in _start ()

This bug may be a duplicate of or related to bug 306266.

Possible duplicates by query: bug 310197, bug 306266, bug 299818, bug 298779, bug 298776.

Reported using DrKonqi