Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-24-generic x86_64
Distribution: Ubuntu 10.10

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

I was trying to launch catalyst control centre as superuser

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7ff31ed11780 (LWP 1521))]

Thread 2 (Thread 0x7ff2fd0d8700 (LWP 1523)):
#0  0x00007ff31e723203 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007ff313439009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007ff31343945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007ff31bdd81e6 in QEventDispatcherGlib::processEvents (this=0x1281750, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007ff31bdaaa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007ff31bdaadec in QEventLoop::exec (this=0x7ff2fd0d7d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007ff31bcb52fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007ff31bd8a5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1339b70) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007ff31bcb827e in QThreadPrivate::start (arg=0x1339b70) at thread/qthread_unix.cpp:266
#9  0x00007ff31ba2d971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007ff31e72f92d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7ff31ed11780 (LWP 1521)):
[KCrash Handler]
#6  0x00007ff31c47c304 in KJob::isAutoDelete (this=0x20c02f0) at ../../kdecore/jobs/kjob.cpp:353
#7  0x00007ff31c47c9b8 in KJob::emitResult (this=0x20c02f0) at ../../kdecore/jobs/kjob.cpp:314
#8  0x00007ff300863c73 in StatusNotifierItemJob::contextMenuReady (this=0x20c02f0, menu=0x1bddb10) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#9  0x00007ff300863ce0 in StatusNotifierItemJob::qt_metacall (this=0x20c02f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffabe7c490) at ./statusnotifieritemjob.moc:75
#10 0x00007ff31bdc3b27 in QMetaObject::activate (sender=0x20182f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ff31c0de120) at kernel/qobject.cpp:3280
#11 0x00007ff30085dc7f in StatusNotifierItemSource::contextMenuReady (this=0x20c02f0, _t1=0x1bddb10) at ./statusnotifieritemsource.moc:109
#12 0x00007ff300862be4 in StatusNotifierItemSource::qt_metacall (this=0x20182f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffabe7c580) at ./statusnotifieritemsource.moc:90
#13 0x00007ff31bdc3b27 in QMetaObject::activate (sender=0x205df60, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ff31c0de120) at kernel/qobject.cpp:3280
#14 0x00007ff31475e89c in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#15 0x00007ff31475fa5c in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#16 0x00007ff31bdc3b27 in QMetaObject::activate (sender=0x1bddb10, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7ff31c0de120) at kernel/qobject.cpp:3280
#17 0x00007ff31b35bf40 in QMenu::qt_metacall (this=0x1bddb10, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fffabe7ca00) at .moc/release-shared/moc_qmenu.cpp:97
#18 0x00007ff31bdb4bf9 in QMetaMethod::invoke (this=0x7fffabe7ccb0, object=0x1bddb10, connectionType=<value optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#19 0x00007ff31bdb6306 in QMetaObject::invokeMethod (obj=0x1bddb10, member=<value optimized out>, type=<value optimized out>, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#20 0x00007ff3147597c1 in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#21 0x00007ff30085f1bb in StatusNotifierItemSource::contextMenu (this=0x20182f0, x=1041, y=1005) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#22 0x00007ff3008652d8 in StatusNotifierItemJob::start (this=0x20c02f0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#23 0x00007ff31e2fcb21 in Plasma::ServiceJob::qt_metacall (this=0x20c02f0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./servicejob.moc:72
#24 0x00007ff300863cc0 in StatusNotifierItemJob::qt_metacall (this=0x20c02f0, _c=QMetaObject::InvokeMetaMethod, _id=10862432, _a=0x7ff31c0de120) at ./statusnotifieritemjob.moc:70
#25 0x00007ff31bdbdbde in QObject::event (this=0x20c02f0, e=0x20c02f0) at kernel/qobject.cpp:1219
#26 0x00007ff31aef5fdc in QApplicationPrivate::notify_helper (this=0x9e6c60, receiver=0x20c02f0, e=0x20bfec0) at kernel/qapplication.cpp:4396
#27 0x00007ff31aefbaed in QApplication::notify (this=0x9d5980, receiver=0x20c02f0, e=0x20bfec0) at kernel/qapplication.cpp:4277
#28 0x00007ff31ca47156 in KApplication::notify (this=0x9d5980, receiver=0x20c02f0, event=0x20bfec0) at ../../kdeui/kernel/kapplication.cpp:310
#29 0x00007ff31bdabcdc in QCoreApplication::notifyInternal (this=0x9d5980, receiver=0x20c02f0, event=0x20bfec0) at kernel/qcoreapplication.cpp:732
#30 0x00007ff31bdaec22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x9ba560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x9ba560) at kernel/qcoreapplication.cpp:1373
#32 0x00007ff31bdd8653 in sendPostedEvents (s=0x9ea300) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#33 postEventSourceDispatch (s=0x9ea300) at kernel/qeventdispatcher_glib.cpp:277
#34 0x00007ff313435342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007ff3134392a8 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007ff31343945c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007ff31bdd8193 in QEventDispatcherGlib::processEvents (this=0x9ba070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x00007ff31afa8a4e in QGuiEventDispatcherGlib::processEvents (this=0x20c02f0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007ff31bdaaa02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007ff31bdaadec in QEventLoop::exec (this=0x7fffabe7df40, flags=) at kernel/qeventloop.cpp:201
#41 0x00007ff31bdaeebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x00007ff31ea06a56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#43 0x00007ff31e667d8e in __libc_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=0x7fffabe7e308) at libc-start.c:226
#44 0x0000000000400669 in _start ()

Possible duplicates by query: bug 261018, bug 260710, bug 260279, bug 259530, bug 258849.

Reported using DrKonqi