Bug 255607

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.2 (KDE 4.5.2)
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:
When I klick on icon KPackageKit plasma crashed and then restart.

-- Backtrace:
Application: Przestrzeń robocza Plazmy (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f7ca2e1d7a0 (LWP 1578))]

Thread 2 (Thread 0x7f7c7dd5f710 (LWP 1588)):
#0  __pthread_mutex_unlock_usercnt (mutex=0x1cbdb98) at pthread_mutex_unlock.c:52
#1  __pthread_mutex_unlock (mutex=0x1cbdb98) at pthread_mutex_unlock.c:290
#2  0x00007f7c97309a05 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0x00007f7c97309e78 in ?? () from /lib/libglib-2.0.so.0
#4  0x00007f7c9730a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x00007f7c9fdd51e6 in QEventDispatcherGlib::processEvents (this=0x1cbd2f0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:417
#6  0x00007f7c9fda7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#7  0x00007f7c9fda7dec in QEventLoop::exec (this=0x7f7c7dd5ecb0, flags=) at kernel/qeventloop.cpp:201
#8  0x00007f7c9fcb22fd in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:490
#9  0x00007f7c9fd875f8 in QInotifyFileSystemWatcherEngine::run (this=0x1cbc950) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f7c9fcb527e in QThreadPrivate::start (arg=0x1cbc950) at thread/qthread_unix.cpp:266
#11 0x00007f7c9a967953 in ?? () from /usr/lib/nvidia-current/libGL.so.1
#12 0x00007f7c9fa2a971 in start_thread (arg=<value optimized out>) at pthread_create.c:304
#13 0x00007f7ca272f91d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#14 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f7ca2e1d7a0 (LWP 1578)):
[KCrash Handler]
#6  0x00007f7ca0479344 in KJob::isAutoDelete (this=0x28770d0) at ../../kdecore/jobs/kjob.cpp:353
#7  0x00007f7ca04799f8 in KJob::emitResult (this=0x28770d0) at ../../kdecore/jobs/kjob.cpp:314
#8  0x00007f7c828f6c73 in StatusNotifierItemJob::contextMenuReady (this=0x28770d0, menu=0x24fa620) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#9  0x00007f7c828f6ce0 in StatusNotifierItemJob::qt_metacall (this=0x28770d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff999c6a80) at ./statusnotifieritemjob.moc:75
#10 0x00007f7c9fdc0b27 in QMetaObject::activate (sender=0x246d6e0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f7ca00db120) at kernel/qobject.cpp:3280
#11 0x00007f7c828f0c7f in StatusNotifierItemSource::contextMenuReady (this=0x28770d0, _t1=0x24fa620) at ./statusnotifieritemsource.moc:109
#12 0x00007f7c828f5be4 in StatusNotifierItemSource::qt_metacall (this=0x246d6e0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff999c6b70) at ./statusnotifieritemsource.moc:90
#13 0x00007f7c9fdc0b27 in QMetaObject::activate (sender=0x27bec50, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f7ca00db120) at kernel/qobject.cpp:3280
#14 0x00007f7c9862f89c in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#15 0x00007f7c98630a5c in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#16 0x00007f7c9fdc0b27 in QMetaObject::activate (sender=0x24fa620, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0x7f7ca00db120) at kernel/qobject.cpp:3280
#17 0x00007f7c9f358f40 in QMenu::qt_metacall (this=0x24fa620, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff999c6ff0) at .moc/release-shared/moc_qmenu.cpp:97
#18 0x00007f7c9fdb1bf9 in QMetaMethod::invoke (this=0x7fff999c72a0, object=0x24fa620, connectionType=<value optimized out>, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#19 0x00007f7c9fdb3306 in QMetaObject::invokeMethod (obj=0x24fa620, 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 0x00007f7c9862a7c1 in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#21 0x00007f7c828f21bb in StatusNotifierItemSource::contextMenu (this=0x246d6e0, x=1040, y=784) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#22 0x00007f7c828f82d8 in StatusNotifierItemJob::start (this=0x28770d0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#23 0x00007f7ca22fcc41 in Plasma::ServiceJob::qt_metacall (this=0x28770d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=<value optimized out>) at ./servicejob.moc:72
#24 0x00007f7c828f6cc0 in StatusNotifierItemJob::qt_metacall (this=0x28770d0, _c=QMetaObject::InvokeMetaMethod, _id=20430048, _a=0x7f7ca00db120) at ./statusnotifieritemjob.moc:70
#25 0x00007f7c9fdbabde in QObject::event (this=0x28770d0, e=0x28770d0) at kernel/qobject.cpp:1219
#26 0x00007f7c9eef2fdc in QApplicationPrivate::notify_helper (this=0x128cbd0, receiver=0x28770d0, e=0x2920970) at kernel/qapplication.cpp:4396
#27 0x00007f7c9eef8aed in QApplication::notify (this=0x127c070, receiver=0x28770d0, e=0x2920970) at kernel/qapplication.cpp:4277
#28 0x00007f7ca0a454d6 in KApplication::notify (this=0x127c070, receiver=0x28770d0, event=0x2920970) at ../../kdeui/kernel/kapplication.cpp:310
#29 0x00007f7c9fda8cdc in QCoreApplication::notifyInternal (this=0x127c070, receiver=0x28770d0, event=0x2920970) at kernel/qcoreapplication.cpp:732
#30 0x00007f7c9fdabc22 in sendEvent (receiver=0x0, event_type=<value optimized out>, data=0x1225560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=<value optimized out>, data=0x1225560) at kernel/qcoreapplication.cpp:1373
#32 0x00007f7c9fdd5653 in sendPostedEvents (s=0x128f160) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#33 postEventSourceDispatch (s=0x128f160) at kernel/qeventdispatcher_glib.cpp:277
#34 0x00007f7c97306342 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#35 0x00007f7c9730a2a8 in ?? () from /lib/libglib-2.0.so.0
#36 0x00007f7c9730a45c in g_main_context_iteration () from /lib/libglib-2.0.so.0
#37 0x00007f7c9fdd5193 in QEventDispatcherGlib::processEvents (this=0x1225070, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:415
#38 0x00007f7c9efa5a4e in QGuiEventDispatcherGlib::processEvents (this=0x28770d0, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#39 0x00007f7c9fda7a02 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#40 0x00007f7c9fda7dec in QEventLoop::exec (this=0x7fff999c8530, flags=) at kernel/qeventloop.cpp:201
#41 0x00007f7c9fdabebb in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#42 0x00007f7ca2a06d96 in kdemain (argc=<value optimized out>, argv=<value optimized out>) at ../../../../plasma/desktop/shell/main.cpp:118
#43 0x00007f7ca2667d8e 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=0x7fff999c88f8) at libc-start.c:226
#44 0x0000000000400669 in _start ()

This bug may be a duplicate of or related to bug 241562.

Possible duplicates by query: bug 255356, bug 255352, bug 254874, bug 254698, bug 254396.

Reported using DrKonqi