Bug 264988

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: clicking on the getting new updatates string of notifications from the notifications widget. This bug has happened several times

- Unusual behavior I noticed: It was taking longer than usual to refresh the repos

-- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7752720 (LWP 1559))]

Thread 2 (Thread 0xae03ab70 (LWP 1563)):
#0  0x00cf7416 in __kernel_vsyscall ()
#1  0x00b52df6 in poll () from /lib/libc.so.6
#2  0x0198ea1b in g_poll () from /lib/libglib-2.0.so.0
#3  0x0198143c in ?? () from /lib/libglib-2.0.so.0
#4  0x01981848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0x0704859f in QEventDispatcherGlib::processEvents (this=0x91acfe8, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#6  0x07018609 in QEventLoop::processEvents (this=0xae03a280, flags=) at kernel/qeventloop.cpp:149
#7  0x07018a8a in QEventLoop::exec (this=0xae03a280, flags=...) at kernel/qeventloop.cpp:201
#8  0x06f14b7e in QThread::exec (this=0x91ac8d0) at thread/qthread.cpp:490
#9  0x06ff735b in QInotifyFileSystemWatcherEngine::run (this=0x91ac8d0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x06f17df9 in QThreadPrivate::start (arg=0x91ac8d0) at thread/qthread_unix.cpp:266
#11 0x0085ecc9 in start_thread () from /lib/libpthread.so.0
#12 0x00b6169e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7752720 (LWP 1559)):
[KCrash Handler]
#7  QMutex::lock (this=0x2b) at thread/qmutex.cpp:151
#8  0x0701c724 in QCoreApplication::postEvent (receiver=0x9c6f920, event=0x9ab30f0, priority=0) at kernel/qcoreapplication.cpp:1141
#9  0x0701caac in QCoreApplication::postEvent (receiver=0x9c6f920, event=0x9ab30f0) at kernel/qcoreapplication.cpp:1094
#10 0x0702b2c4 in QObject::deleteLater (this=0x9c6f920) at kernel/qobject.cpp:2131
#11 0x0505cc1c in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#12 0x0028a5a7 in Plasma::ServiceJob::setResult(QVariant const&) () from /usr/lib/libplasma.so.3
#13 0x03c72d6d in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#14 0x03c72ded in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#15 0x0701f8ca in QMetaObject::metacall (object=0x9c6f920, cl=164034848, idx=164034848, argv=0xbffed498) at kernel/qmetaobject.cpp:237
#16 0x070326ad in QMetaObject::activate (sender=0x9bd4ce8, m=0x3c79c40, local_signal_index=0, argv=0x90dad80) at kernel/qobject.cpp:3280
#17 0x03c6c0a3 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#18 0x03c6c2b1 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#19 0x03c71803 in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#20 0x0701f8ca in QMetaObject::metacall (object=0x9bd4ce8, cl=164034848, idx=163400936, argv=0x9bd4ce8) at kernel/qmetaobject.cpp:237
#21 0x070326ad in QMetaObject::activate (sender=0x9b8e6f8, m=0x2df6d84, local_signal_index=0, argv=0x90dad80) at kernel/qobject.cpp:3280
#22 0x02de1567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#23 0x02de6cdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#24 0x02de7f2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#25 0x0701f8ca in QMetaObject::metacall (object=0x9b8e6f8, cl=164034848, idx=12, argv=0xbffed94c) at kernel/qmetaobject.cpp:237
#26 0x070326ad in QMetaObject::activate (sender=0x9bcc9e8, m=0x3ba1fe8, local_signal_index=0, argv=0x90dad80) at kernel/qobject.cpp:3280
#27 0x036e0ee7 in QMenu::aboutToShow (this=0x9bcc9e8) at .moc/release-shared/moc_qmenu.cpp:151
#28 0x036e8193 in QMenu::qt_metacall (this=0x9bcc9e8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbffeda9c) at .moc/release-shared/moc_qmenu.cpp:97
#29 0x0701f8ca in QMetaObject::metacall (object=0x9bcc9e8, cl=164034848, idx=27, argv=0xbffeda9c) at kernel/qmetaobject.cpp:237
#30 0x07023352 in QMetaMethod::invoke (this=0xbffedc2c, object=0x9bcc9e8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#31 0x07024a1f in QMetaObject::invokeMethod (obj=0x9bcc9e8, member=0x2ded3e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#32 0x02de193e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#33 0x03c6d6ef in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#34 0x03c7433e in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#35 0x0028a423 in ?? () from /usr/lib/libplasma.so.3
#36 0x0028a4f4 in Plasma::ServiceJob::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libplasma.so.3
#37 0x03c72dca in ?? () from /usr/lib/kde4/plasma_engine_statusnotifieritem.so
#38 0x0701f8ca in QMetaObject::metacall (object=0x9c6f920, cl=164034848, idx=163400936, argv=0x9ad5050) at kernel/qmetaobject.cpp:237
#39 0x0702adf6 in QMetaCallEvent::placeMetaCall (this=0x9bfc4c8, object=0x9c6f920) at kernel/qobject.cpp:534
#40 0x0702c6a2 in QObject::event (this=0x9c6f920, e=0x4) at kernel/qobject.cpp:1219
#41 0x0321cfdc in QApplicationPrivate::notify_helper (this=0x8947490, receiver=0x9c6f920, e=0x9bfc4c8) at kernel/qapplication.cpp:4396
#42 0x0322304e in QApplication::notify (this=0x893c808, receiver=0x9c6f920, e=0x9bfc4c8) at kernel/qapplication.cpp:3798
#43 0x00fab68a in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#44 0x07019b3b in QCoreApplication::notifyInternal (this=0x893c808, receiver=0x9c6f920, event=0x9bfc4c8) at kernel/qcoreapplication.cpp:732
#45 0x0701cd8b in sendEvent (receiver=0x0, event_type=0, data=0x8926028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x8926028) at kernel/qcoreapplication.cpp:1373
#47 0x0701cf4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#48 0x07048a74 in sendPostedEvents (s=0x8949910) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0x8949910) at kernel/qeventdispatcher_glib.cpp:277
#50 0x0197d855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#51 0x01981668 in ?? () from /lib/libglib-2.0.so.0
#52 0x01981848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#53 0x07048565 in QEventDispatcherGlib::processEvents (this=0x8925ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#54 0x032debe5 in QGuiEventDispatcherGlib::processEvents (this=0x8925ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x07018609 in QEventLoop::processEvents (this=0xbffeea04, flags=) at kernel/qeventloop.cpp:149
#56 0x07018a8a in QEventLoop::exec (this=0xbffeea04, flags=...) at kernel/qeventloop.cpp:201
#57 0x0701d00f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#58 0x0321be07 in QApplication::exec () at kernel/qapplication.cpp:3672
#59 0x0081486e in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_plasma-desktop.so
#60 0x080485bb in _start ()

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

Possible duplicates by query: bug 264307, bug 263899, bug 263419, bug 262937, bug 261887.

Reported using DrKonqi