Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-22-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I recall updating the KPackageKit "Update" icon that's located in the taskbar. Then POOF, I got a message that the plasma desktop crashed.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fbb6256d780 (LWP 1491))]

Thread 6 (Thread 0x7fbb3bdaa710 (LWP 1493)):
#0  0x00007fbb61e771e3 in __poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fbb56af5009 in ?? () from /lib/libglib-2.0.so.0
#2  0x00007fbb56af545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#3  0x00007fbb5f52c1e6 in QEventDispatcherGlib::processEvents (this=0x1aedcd0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#4  0x00007fbb5f4fea02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#5  0x00007fbb5f4fedec in QEventLoop::exec (this=0x7fbb3bda9d90, flags=) at kernel/qeventloop.cpp:201
#6  0x00007fbb5f4092fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#7  0x00007fbb5f4de5f8 in QInotifyFileSystemWatcherEngine::run (this=0x1aed2d0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007fbb5f40c27e in QThreadPrivate::start (arg=0x1aed2d0) at thread/qthread_unix.cpp:266
#9  0x00007fbb5f181971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#10 0x00007fbb61e8392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#11 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7fbb3397b710 (LWP 5215)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbb5f40ce3b in wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fbb5bd0b524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20fa430, th=0x2431740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbb5bd0e72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2431740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbb5bd0e744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2431740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fbb5bd0e744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2431740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fbb5bd0e744 in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2431740) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fbb5bd0cc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbb3397ade0, parent=0x20fa430, th=0x2431740) at ../../../threadweaver/Weaver/Thread.cpp:87
#9  0x00007fbb5bd0d1f8 in ThreadWeaver::Thread::run (this=0x2431740) at ../../../threadweaver/Weaver/Thread.cpp:142
#10 0x00007fbb5f40c27e in QThreadPrivate::start (arg=0x2431740) at thread/qthread_unix.cpp:266
#11 0x00007fbb5f181971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#12 0x00007fbb61e8392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fbb42931710 (LWP 5216)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbb5f40ce3b in wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fbb5bd0b524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20fa430, th=0x2800410) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbb5bd0e72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2800410) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbb5bd0cc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbb42930de0, parent=0x20fa430, th=0x2800410) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbb5bd0d1f8 in ThreadWeaver::Thread::run (this=0x2800410) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbb5f40c27e in QThreadPrivate::start (arg=0x2800410) at thread/qthread_unix.cpp:266
#8  0x00007fbb5f181971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fbb61e8392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fbb3417c710 (LWP 5217)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbb5f40ce3b in wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fbb5bd0b524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20fa430, th=0x2431560) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbb5bd0e72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x2431560) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbb5bd0cc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbb3417bde0, parent=0x20fa430, th=0x2431560) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbb5bd0d1f8 in ThreadWeaver::Thread::run (this=0x2431560) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbb5f40c27e in QThreadPrivate::start (arg=0x2431560) at thread/qthread_unix.cpp:266
#8  0x00007fbb5f181971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fbb61e8392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fbb3317a710 (LWP 5218)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fbb5f40ce3b in wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<value optimized out>, mutex=0x20fa120, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fbb5bd0b524 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x20fa430, th=0x7fbb3c00ae70) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fbb5bd0e72b in ThreadWeaver::WorkingHardState::applyForWork (this=0x20fa410, th=0x7fbb3c00ae70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fbb5bd0cc9f in ThreadWeaver::ThreadRunHelper::run (this=0x7fbb33179de0, parent=0x20fa430, th=0x7fbb3c00ae70) at ../../../threadweaver/Weaver/Thread.cpp:87
#6  0x00007fbb5bd0d1f8 in ThreadWeaver::Thread::run (this=0x7fbb3c00ae70) at ../../../threadweaver/Weaver/Thread.cpp:142
#7  0x00007fbb5f40c27e in QThreadPrivate::start (arg=0x7fbb3c00ae70) at thread/qthread_unix.cpp:266
#8  0x00007fbb5f181971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#9  0x00007fbb61e8392d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fbb6256d780 (LWP 1491)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x2bdd550, event=0x1943c90, priority=0) at kernel/qcoreapplication.cpp:1133
#7  0x00007fbb4423bc73 in StatusNotifierItemJob::contextMenuReady (this=0x2bdd550, menu=0x2143ca0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#8  0x00007fbb4423bce0 in StatusNotifierItemJob::qt_metacall (this=0x2bdd550, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9fee70d0) at ./statusnotifieritemjob.moc:75
#9  0x00007fbb5f517b27 in QMetaObject::activate (sender=0x2a09050, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1943c80) at kernel/qobject.cpp:3280
#10 0x00007fbb44235c7f in StatusNotifierItemSource::contextMenuReady (this=0x2bdd550, _t1=0x2143ca0) at ./statusnotifieritemsource.moc:109
#11 0x00007fbb4423abe4 in StatusNotifierItemSource::qt_metacall (this=0x2a09050, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9fee71c0) at ./statusnotifieritemsource.moc:90
#12 0x00007fbb5f517b27 in QMetaObject::activate (sender=0x2c21490, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1943c80) at kernel/qobject.cpp:3280
#13 0x00007fbb57e1a89c in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#14 0x00007fbb57e1ba5c in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#15 0x00007fbb5f517b27 in QMetaObject::activate (sender=0x2143ca0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x1943c80) at kernel/qobject.cpp:3280
#16 0x00007fbb5eaaff40 in QMenu::qt_metacall (this=0x2143ca0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff9fee7640) at .moc/release-shared/moc_qmenu.cpp:97
#17 0x00007fbb5f508bf9 in QMetaMethod::invoke (this=0x7fff9fee78f0, object=0x2143ca0, connectionType=<value optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#18 0x00007fbb5f50a306 in QMetaObject::invokeMethod (obj=0x2143ca0, member=<value optimized out>, type=<value optimized out>, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#19 0x00007fbb57e157c1 in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#20 0x00007fbb442371bb in StatusNotifierItemSource::contextMenu (this=0x2a09050, x=1085, y=756) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#21 0x00007fbb4423d2d8 in StatusNotifierItemJob::start (this=0x2bdd550) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#22 0x00007fbb61a50b21 in Plasma::ServiceJob::qt_metacall (this=0x2bdd550, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./servicejob.moc:72
#23 0x00007fbb4423bcc0 in StatusNotifierItemJob::qt_metacall (this=0x2bdd550, _c=26492048, _id=0, _a=0x1943c80) at ./statusnotifieritemjob.moc:70
#24 0x00007fbb5f511bde in QObject::event (this=0x2bdd550, e=0x2bdd550) at kernel/qobject.cpp:1219
#25 0x00007fbb5e649fdc in QApplicationPrivate::notify_helper (this=0x12f7ce0, receiver=0x2bdd550, e=0x2c35000) at kernel/qapplication.cpp:4396
#26 0x00007fbb5e64faed in QApplication::notify (this=0x12e65f0, receiver=0x2bdd550, e=0x2c35000) at kernel/qapplication.cpp:4277
#27 0x00007fbb6019b156 in KApplication::notify (this=0x12e65f0, receiver=0x2bdd550, event=0x2c35000) at ../../kdeui/kernel/kapplication.cpp:310
#28 0x00007fbb5f4ffcdc in QCoreApplication::notifyInternal (this=0x12e65f0, receiver=0x2bdd550, event=0x2c35000) at kernel/qcoreapplication.cpp:732
#29 0x00007fbb5f502c22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x12cb560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#30 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x12cb560) at kernel/qcoreapplication.cpp:1373
#31 0x00007fbb5f52c653 in sendPostedEvents (s=0x12fb380) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#32 postEventSourceDispatch (s=0x12fb380) at kernel/qeventdispatcher_glib.cpp:277
#33 0x00007fbb56af1342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#34 0x00007fbb56af52a8 in ?? () from /lib/libglib-2.0.so.0
#35 0x00007fbb56af545c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#36 0x00007fbb5f52c193 in QEventDispatcherGlib::processEvents (this=0x12cb070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#37 0x00007fbb5e6fca4e in QGuiEventDispatcherGlib::processEvents (this=0x2bdd550, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#38 0x00007fbb5f4fea02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#39 0x00007fbb5f4fedec in QEventLoop::exec (this=0x7fff9fee8b80, flags=) at kernel/qeventloop.cpp:201
#40 0x00007fbb5f502ebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#41 0x00007fbb6215aa56 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#42 0x00007fbb61dbbd8e 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=0x7fff9fee8f48) at libc-start.c:226
#43 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 254435.

Possible duplicates by query: bug 254704, bug 254699, bug 254578, bug 254280, bug 254204.

Reported using DrKonqi