Application: plasma-desktop (0.3)
KDE Platform Version: 4.5.1 (KDE 4.5.1)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic i686
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
  I killed Amarok, which did not react after changing the process priority of okular with a big (45 MB) pdf file to 100% round robin

-- Backtrace:
Application: Plasma-Arbeitsfläche (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7835720 (LWP 1815))]

Thread 3 (Thread 0xaeaa1b70 (LWP 1855)):
#0  0x001dc89c in pthread_mutex_unlock () from /lib/libpthread.so.0
#1  0x05777e58 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#2  0x05778279 in ?? () from /lib/libglib-2.0.so.0
#3  0x05778848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0x0149b59f in QEventDispatcherGlib::processEvents (this=0x9ec43e0, flags=...) at kernel/qeventdispatcher_glib.cpp:417
#5  0x0146b609 in QEventLoop::processEvents (this=0xaeaa1280, flags=) at kernel/qeventloop.cpp:149
#6  0x0146ba8a in QEventLoop::exec (this=0xaeaa1280, flags=...) at kernel/qeventloop.cpp:201
#7  0x01367b7e in QThread::exec (this=0x9a38538) at thread/qthread.cpp:490
#8  0x0144a35b in QInotifyFileSystemWatcherEngine::run (this=0x9a38538) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x0136adf9 in QThreadPrivate::start (arg=0x9a38538) at thread/qthread_unix.cpp:266
#10 0x001d8cc9 in start_thread () from /lib/libpthread.so.0
#11 0x0064469e in clone () from /lib/libc.so.6

Thread 2 (Thread 0xae054b70 (LWP 2104)):
#0  0x00a61416 in __kernel_vsyscall ()
#1  0x001dd4dc in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0x00651d9d in pthread_cond_wait () from /lib/libc.so.6
#3  0x0340e877 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x350d1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0x0340e8c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0x350d1a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0x001d8cc9 in start_thread () from /lib/libpthread.so.0
#6  0x0064469e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb7835720 (LWP 1815)):
[KCrash Handler]
#7  0x013654c9 in QMutex::lock (this=0xa8c5288) at thread/qmutex.cpp:151
#8  0x0146f724 in QCoreApplication::postEvent (receiver=0x9f53f38, event=0xa7242b8, priority=0) at kernel/qcoreapplication.cpp:1141
#9  0x0146faac in QCoreApplication::postEvent (receiver=0x9f53f38, event=0xa7242b8) at kernel/qcoreapplication.cpp:1094
#10 0x0147e2c4 in QObject::deleteLater (this=0x9f53f38) at kernel/qobject.cpp:2131
#11 0x074c6c1c in KJob::emitResult (this=0x9f53f38) at ../../kdecore/jobs/kjob.cpp:315
#12 0x008735a7 in Plasma::ServiceJob::setResult (this=0x9f53f38, result=...) at ../../plasma/servicejob.cpp:80
#13 0x03f53d6d in StatusNotifierItemJob::contextMenuReady (this=0x9f53f38, menu=0xa8e27b8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:53
#14 0x03f53ded in StatusNotifierItemJob::qt_metacall (this=0x9f53f38, _c=QMetaObject::InvokeMetaMethod, _id=27, _a=0xbf863818) at ./statusnotifieritemjob.moc:75
#15 0x014728ca in QMetaObject::metacall (object=0x9f53f38, cl=167067448, idx=27, argv=0xbf863818) at kernel/qmetaobject.cpp:237
#16 0x014856ad in QMetaObject::activate (sender=0xa88e4b8, m=0x3f5ac40, local_signal_index=0, argv=0xa8ca558) at kernel/qobject.cpp:3280
#17 0x03f4d0a3 in StatusNotifierItemSource::contextMenuReady (this=0xa88e4b8, _t1=0xa8e27b8) at ./statusnotifieritemsource.moc:109
#18 0x03f4d2b1 in StatusNotifierItemSource::contextMenuReady (this=0xa88e4b8) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:369
#19 0x03f52803 in StatusNotifierItemSource::qt_metacall (this=0xa88e4b8, _c=QMetaObject::InvokeMetaMethod, _id=11, _a=0xbf86393c) at ./statusnotifieritemsource.moc:90
#20 0x014728ca in QMetaObject::metacall (object=0xa88e4b8, cl=167067448, idx=11, argv=0xbf86393c) at kernel/qmetaobject.cpp:237
#21 0x014856ad in QMetaObject::activate (sender=0xa8cd010, m=0x35c5d84, local_signal_index=0, argv=0xa8ca558) at kernel/qobject.cpp:3280
#22 0x035b0567 in DBusMenuImporter::menuUpdated() () from /usr/lib/libdbusmenu-qt.so.2
#23 0x035b5cdc in DBusMenuImporter::slotMenuAboutToShow() () from /usr/lib/libdbusmenu-qt.so.2
#24 0x035b6f2b in DBusMenuImporter::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/libdbusmenu-qt.so.2
#25 0x014728ca in QMetaObject::metacall (object=0xa8cd010, cl=167067448, idx=12, argv=0xbf863b7c) at kernel/qmetaobject.cpp:237
#26 0x014856ad in QMetaObject::activate (sender=0xa8e27b8, m=0x2051fe8, local_signal_index=0, argv=0xa8ca558) at kernel/qobject.cpp:3280
#27 0x01b90ee7 in QMenu::aboutToShow (this=0xa8e27b8) at .moc/release-shared/moc_qmenu.cpp:151
#28 0x01b98193 in QMenu::qt_metacall (this=0xa8e27b8, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0xbf863ccc) at .moc/release-shared/moc_qmenu.cpp:97
#29 0x014728ca in QMetaObject::metacall (object=0xa8e27b8, cl=167067448, idx=27, argv=0xbf863ccc) at kernel/qmetaobject.cpp:237
#30 0x01476352 in QMetaMethod::invoke (this=0xbf863e5c, object=0xa8e27b8, connectionType=Qt::DirectConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1575
#31 0x01477a1f in QMetaObject::invokeMethod (obj=0xa8e27b8, member=0x35bc3e1 "aboutToShow", type=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at kernel/qmetaobject.cpp:1148
#32 0x035b093e in DBusMenuImporter::updateMenu() () from /usr/lib/libdbusmenu-qt.so.2
#33 0x03f4e6ef in StatusNotifierItemSource::contextMenu (this=0xa88e4b8, x=87, y=18) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemsource.cpp:474
#34 0x03f5533e in StatusNotifierItemJob::start (this=0x9f53f38) at ../../../../../plasma/generic/dataengines/statusnotifieritem/statusnotifieritemjob.cpp:43
#35 0x00873423 in Plasma::ServiceJobPrivate::slotStart (this=0x9cca5c8) at ../../plasma/servicejob.cpp:37
#36 0x008734f4 in Plasma::ServiceJob::qt_metacall (this=0x9f53f38, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xa8f1678) at ./servicejob.moc:72
#37 0x03f53dca in StatusNotifierItemJob::qt_metacall (this=0x9f53f38, _c=QMetaObject::InvokeMetaMethod, _id=26, _a=0xa8f1678) at ./statusnotifieritemjob.moc:70
#38 0x014728ca in QMetaObject::metacall (object=0x9f53f38, cl=167067448, idx=26, argv=0xa8f1678) at kernel/qmetaobject.cpp:237
#39 0x0147ddf6 in QMetaCallEvent::placeMetaCall (this=0xab6a180, object=0x9f53f38) at kernel/qobject.cpp:534
#40 0x0147f6a2 in QObject::event (this=0x9f53f38, e=0x28) at kernel/qobject.cpp:1219
#41 0x016ccfdc in QApplicationPrivate::notify_helper (this=0x993d058, receiver=0x9f53f38, e=0xab6a180) at kernel/qapplication.cpp:4396
#42 0x016d304e in QApplication::notify (this=0x992e5d8, receiver=0x9f53f38, e=0xab6a180) at kernel/qapplication.cpp:3798
#43 0x0112a68a in KApplication::notify (this=0x992e5d8, receiver=0x9f53f38, event=0xab6a180) at ../../kdeui/kernel/kapplication.cpp:310
#44 0x0146cb3b in QCoreApplication::notifyInternal (this=0x992e5d8, receiver=0x9f53f38, event=0xab6a180) at kernel/qcoreapplication.cpp:732
#45 0x0146fd8b in sendEvent (receiver=0x0, event_type=0, data=0x9918028) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#46 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9918028) at kernel/qcoreapplication.cpp:1373
#47 0x0146ff4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1266
#48 0x0149ba74 in sendPostedEvents (s=0x993fdb0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#49 postEventSourceDispatch (s=0x993fdb0) at kernel/qeventdispatcher_glib.cpp:277
#50 0x05774855 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#51 0x05778668 in ?? () from /lib/libglib-2.0.so.0
#52 0x05778848 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#53 0x0149b565 in QEventDispatcherGlib::processEvents (this=0x9917ce8, flags=...) at kernel/qeventdispatcher_glib.cpp:415
#54 0x0178ebe5 in QGuiEventDispatcherGlib::processEvents (this=0x9917ce8, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#55 0x0146b609 in QEventLoop::processEvents (this=0xbf864c34, flags=) at kernel/qeventloop.cpp:149
#56 0x0146ba8a in QEventLoop::exec (this=0xbf864c34, flags=...) at kernel/qeventloop.cpp:201
#57 0x0147000f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1009
#58 0x016cbe07 in QApplication::exec () at kernel/qapplication.cpp:3672
#59 0x0022786e in kdemain (argc=1, argv=0xbf864e44) at ../../../../plasma/desktop/shell/main.cpp:118
#60 0x080485bb in main (argc=1, argv=0xbf864e44) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 269585, bug 268962, bug 268132, bug 268123, bug 267605.

Reported using DrKonqi