Bug 265352

Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-25-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
I attempted to open the plasma system tray update icon and plasma crashed before the update program opened.

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6167a30 (LWP 1582))]

Thread 2 (Thread 0xad078b70 (LWP 1585)):
#0  0x00279891 in pthread_mutex_unlock () from /lib/libpthread.so.0
#1  0x00dd6fa6 in pthread_mutex_unlock () from /lib/libc.so.6
#2  0x08780ad8 in g_main_context_check () from /lib/libglib-2.0.so.0
#3  0x0878145e in ?? () from /lib/libglib-2.0.so.0
#4  0x08781848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0148a59f in QEventDispatcherGlib::processEvents (this=0xa1bb948, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x0145a609 in QEventLoop::processEvents (this=0xad0781d0, flags=) at kernel/qeventloop.cpp:149
#7  0x0145aa8a in QEventLoop::exec (this=0xad0781d0, flags=...) at kernel/qeventloop.cpp:201
#8  0x01356b7e in QThread::exec (this=0xa1bb4c0) at thread/qthread.cpp:490
#9  0x0143935b in QInotifyFileSystemWatcherEngine::run (this=0xa1bb4c0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x01359df9 in QThreadPrivate::start (arg=0xa1bb4c0) at thread/qthread_unix.cpp:266
#11 0x02c1fba8 in ?? () from /usr/lib/nvidia-current/libGL.so.1

Thread 1 (Thread 0xb6167a30 (LWP 1582)):
[KCrash Handler]
#7  0x054973aa in KJob::isAutoDelete (this=0xb0767c8) at ../../kdecore/jobs/kjob.cpp:353
#8  0x00aff5a7 in Plasma::ServiceJob::setResult (this=0xb0767c8, result=...) at ../../plasma/servicejob.cpp:80
#9  0x036ead6d in StatusNotifierItemJob::contextMenuReady (this=0xb0767c8, menu=0x9fb26e8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#10 0x036eaded in StatusNotifierItemJob::qt_metacall (this=0xb0767c8, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbf8a9158) at ./statusnotifieritemjob.moc:75
#11 0x014618ca in QMetaObject::metacall (object=0xb0767c8, cl=22608312, idx=27, argv=0xbf8a9158) at kernel/qmetaobject.cpp:237
#12 0x014746ad in QMetaObject::activate (sender=0xaec46d0, m=0x36f1c40, local_signal_index=0, argv=0x14) at kernel/qobject.cpp:3280
#13 0x036e40a3 in StatusNotifierItemSource::contextMenuReady (this=0xaec46d0, _t1=0x9fb26e8) at ./statusnotifieritemsource.moc:109
#14 0x036e42b1 in StatusNotifierItemSource::contextMenuReady (this=0xaec46d0) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:369
#15 0x036e9803 in StatusNotifierItemSource::qt_metacall (this=0xaec46d0, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf8a927c) at ./statusnotifieritemsource.moc:90
#16 0x014618ca in QMetaObject::metacall (object=0xaec46d0, cl=22608312, idx=11, argv=0xbf8a927c) at kernel/qmetaobject.cpp:237
#17 0x014746ad in QMetaObject::activate (sender=0xadb96a0, m=0x52dcd84, local_signal_index=0, argv=0x14) at kernel/qobject.cpp:3280
#18 0x052c7567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#19 0x052cccdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#20 0x052cdf2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#21 0x014618ca in QMetaObject::metacall (object=0xadb96a0, cl=22608312, idx=12, argv=0xbf8a94bc) at kernel/qmetaobject.cpp:237
#22 0x014746ad in QMetaObject::activate (sender=0x9fb26e8, m=0x4234fe8, local_signal_index=0, argv=0x14) at kernel/qobject.cpp:3280
#23 0x03d73ee7 in QMenu::aboutToShow (this=0x9fb26e8) at .moc/release-shared/moc_qmenu.cpp:151
#24 0x03d7b193 in QMenu::qt_metacall (this=0x9fb26e8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf8a960c) at .moc/release-shared/moc_qmenu.cpp:97
#25 0x014618ca in QMetaObject::metacall (object=0x9fb26e8, cl=22608312, idx=27, argv=0xbf8a960c) at kernel/qmetaobject.cpp:237
#26 0x01465352 in QMetaMethod::invoke (this=0xbf8a979c, object=0x9fb26e8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#27 0x01466a1f in QMetaObject::invokeMethod (obj=0x9fb26e8, member=0x52d33e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#28 0x052c793e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#29 0x036e56ef in StatusNotifierItemSource::contextMenu (this=0xaec46d0, x=1037, y=757) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#30 0x036ec33e in StatusNotifierItemJob::start (this=0xb0767c8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#31 0x00aff423 in Plasma::ServiceJobPrivate::slotStart (this=0xb0767e0) at ../../plasma/servicejob.cpp:37
#32 0x00aff4f4 in Plasma::ServiceJob::qt_metacall (this=0xb0767c8, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xb087c18) at ./servicejob.moc:72
#33 0x036eadca in StatusNotifierItemJob::qt_metacall (this=0xb0767c8, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xb087c18) at ./statusnotifieritemjob.moc:70
#34 0x014618ca in QMetaObject::metacall (object=0xb0767c8, cl=22608312, idx=26, argv=0xb087c18) at kernel/qmetaobject.cpp:237
#35 0x0146cdf6 in QMetaCallEvent::placeMetaCall (this=0xab0dc48, object=0xb0767c8) at kernel/qobject.cpp:534
#36 0x0146e6a2 in QObject::event (this=0xb0767c8, e=0x9daaf58) at kernel/qobject.cpp:1219
#37 0x038affdc in QApplicationPrivate::notify_helper (this=0x992d568, receiver=0xb0767c8, e=0xab0dc48) at kernel/qapplication.cpp:4396
#38 0x038b604e in QApplication::notify (this=0x991f510, receiver=0xb0767c8, e=0xab0dc48) at kernel/qapplication.cpp:3798
#39 0x0105d68a in KApplication::notify (this=0x991f510, receiver=0xb0767c8, event=0xab0dc48) at ../../kdeui/kernel/kapplication.cpp:310
#40 0x0145bb3b in QCoreApplication::notifyInternal (this=0x991f510, receiver=0xb0767c8, event=0xab0dc48) at kernel/qcoreapplication.cpp:732
#41 0x0145ed8b in sendEvent (receiver=0x0, event_type=0, data=0x98cb028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x98cb028) at kernel/qcoreapplication.cpp:1373
#43 0x0145ef4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#44 0x0148aa74 in sendPostedEvents (s=0x992f190) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#45 postEventSourceDispatch (s=0x992f190) at kernel/qeventdispatcher_glib.cpp:277
#46 0x0877d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#47 0x08781668 in ?? () from /lib/libglib-2.0.so.0
#48 0x08781848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#49 0x0148a565 in QEventDispatcherGlib::processEvents (this=0x98cace8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#50 0x03971be5 in QGuiEventDispatcherGlib::processEvents (this=0x98cace8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#51 0x0145a609 in QEventLoop::processEvents (this=0xbf8aa574, flags=) at kernel/qeventloop.cpp:149
#52 0x0145aa8a in QEventLoop::exec (this=0xbf8aa574, flags=...) at kernel/qeventloop.cpp:201
#53 0x0145f00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#54 0x038aee07 in QApplication::exec () at kernel/qapplication.cpp:3672
#55 0x0093286e in kdemain (argc=3, argv=0xbf8aa784) at ../../../../plasma/desktop/shell/main.cpp:118
#56 0x080485bb in main (argc=3, argv=0xbf8aa784) at plasma-desktop_dummy.cpp:3

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

Possible duplicates by query: bug 264250, bug 263539, bug 262559, bug 262062, bug 260710.

Reported using DrKonqi