Bug 233645

Summary:	Plasma Crash When Quitting Skype
Product:	[Unmaintained] plasma4	Reporter:	Georg Wittenburg <georg.wittenburg>
Component:	general	Assignee:	Plasma Bugs List <plasma-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	aseigo, georg.wittenburg
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Debian stable
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description Georg Wittenburg 2010-04-07 21:56:32 UTC

Application: plasma-desktop (0.3)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-4-686 i686
Distribution: Debian GNU/Linux 5.0.4 (lenny)

-- Information about the crash:
Plasma crashed when I quit skype. First time it happens, used to work fine before. Maybe a dupe of plasma crash when quitting Kopete.

 -- Backtrace:
Application: Plasma Workspace (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb247a730 (LWP 3535))]

Thread 6 (Thread 0xa4106b70 (LWP 3761)):
#0  0xb78e0424 in __kernel_vsyscall ()
#1  0xb423c0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb77fb80d in __pthread_cond_wait (cond=0xb71f0e2c, mutex=0xb71f0e14) at forward.c:139
#3  0xb7113577 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb71ebd40) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2304
#4  0xb71135c1 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb71ebd40) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1438
#5  0xb4238585 in start_thread (arg=0xa4106b70) at pthread_create.c:300
#6  0xb77ee29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 5 (Thread 0xa0f51b70 (LWP 6683)):
#0  0xb78e0424 in __kernel_vsyscall ()
#1  0xb423c0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb77fb80d in __pthread_cond_wait (cond=0x99dcf08, mutex=0x99dcef0) at forward.c:139
#3  0xb5aa9867 in QWaitConditionPrivate::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb48a2840 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99de9b0, th=0xa0303d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb48a535c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99de838, th=0xa0303d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb48a124b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99de9b0, th=0xa0303d0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb48a5452 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99de838, th=0xa0303d0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb48a24a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99de9b0, th=0xa0303d0, previous=0xa7de610) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb48a34ee in ThreadWeaver::ThreadRunHelper::run (this=0xa0f512f4, parent=0x99de9b0, th=0xa0303d0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb48a3c0b in ThreadWeaver::Thread::run (this=0xa0303d0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5aa893e in QThreadPrivate::start (arg=0xa0303d0) at thread/qthread_unix.cpp:248
#13 0xb4238585 in start_thread (arg=0xa0f51b70) at pthread_create.c:300
#14 0xb77ee29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 4 (Thread 0xa5eaab70 (LWP 6684)):
#0  0xb78e0424 in __kernel_vsyscall ()
#1  0xb423c0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb77fb80d in __pthread_cond_wait (cond=0x99dcf08, mutex=0x99dcef0) at forward.c:139
#3  0xb5aa9867 in QWaitConditionPrivate::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb48a2840 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99de9b0, th=0xa063a50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb48a535c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99de838, th=0xa063a50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb48a124b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99de9b0, th=0xa063a50) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb48a5452 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99de838, th=0xa063a50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb48a24a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99de9b0, th=0xa063a50, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb48a5471 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99de838, th=0xa063a50) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb48a24a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99de9b0, th=0xa063a50, previous=0xa5c12e8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb48a34ee in ThreadWeaver::ThreadRunHelper::run (this=0xa5eaa2f4, parent=0x99de9b0, th=0xa063a50) at ../../../threadweaver/Weaver/Thread.cpp:87
#13 0xb48a3c0b in ThreadWeaver::Thread::run (this=0xa063a50) at ../../../threadweaver/Weaver/Thread.cpp:142
#14 0xb5aa893e in QThreadPrivate::start (arg=0xa063a50) at thread/qthread_unix.cpp:248
#15 0xb4238585 in start_thread (arg=0xa5eaab70) at pthread_create.c:300
#16 0xb77ee29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 3 (Thread 0xa072fb70 (LWP 6685)):
#0  0xb78e0424 in __kernel_vsyscall ()
#1  0xb423c0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb77fb80d in __pthread_cond_wait (cond=0x99dcf08, mutex=0x99dcef0) at forward.c:139
#3  0xb5aa9867 in QWaitConditionPrivate::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb48a2840 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99de9b0, th=0xa020cf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb48a535c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99de838, th=0xa020cf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb48a124b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99de9b0, th=0xa020cf8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb48a5452 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99de838, th=0xa020cf8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb48a24a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99de9b0, th=0xa020cf8, previous=0xa74ba98) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb48a34ee in ThreadWeaver::ThreadRunHelper::run (this=0xa072f2f4, parent=0x99de9b0, th=0xa020cf8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb48a3c0b in ThreadWeaver::Thread::run (this=0xa020cf8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5aa893e in QThreadPrivate::start (arg=0xa020cf8) at thread/qthread_unix.cpp:248
#13 0xb4238585 in start_thread (arg=0xa072fb70) at pthread_create.c:300
#14 0xb77ee29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 2 (Thread 0x9ff2eb70 (LWP 6686)):
#0  0xb78e0424 in __kernel_vsyscall ()
#1  0xb423c0a5 in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
#2  0xb77fb80d in __pthread_cond_wait (cond=0x99dcf08, mutex=0x99dcef0) at forward.c:139
#3  0xb5aa9867 in QWaitConditionPrivate::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#4  QWaitCondition::wait (this=0x99de9c8, mutex=0x99ddef8, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#5  0xb48a2840 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x99de9b0, th=0xa019df0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb48a535c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x99de838, th=0xa019df0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb48a124b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x99de9b0, th=0xa019df0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb48a5452 in ThreadWeaver::WorkingHardState::applyForWork (this=0x99de838, th=0xa019df0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb48a24a3 in ThreadWeaver::WeaverImpl::applyForWork (this=0x99de9b0, th=0xa019df0, previous=0xa5331a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb48a34ee in ThreadWeaver::ThreadRunHelper::run (this=0x9ff2e2f4, parent=0x99de9b0, th=0xa019df0) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0xb48a3c0b in ThreadWeaver::Thread::run (this=0xa019df0) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0xb5aa893e in QThreadPrivate::start (arg=0xa019df0) at thread/qthread_unix.cpp:248
#13 0xb4238585 in start_thread (arg=0x9ff2eb70) at pthread_create.c:300
#14 0xb77ee29e in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130

Thread 1 (Thread 0xb247a730 (LWP 3535)):
[KCrash Handler]
#6  QWidgetBackingStore::sync (this=0x9961ac0) at painting/qbackingstore.cpp:1165
#7  0xb5eeb6e3 in QWidgetPrivate::syncBackingStore (this=0x97bdc48) at kernel/qwidget.cpp:1672
#8  0xb5ef2416 in QWidget::event (this=0x97db5a0, event=0xa3cbcd8) at kernel/qwidget.cpp:8291
#9  0xb62ea513 in QFrame::event (this=0x97db5a0, e=0xa3cbcd8) at widgets/qframe.cpp:557
#10 0xb6385457 in QAbstractScrollArea::event (this=0x97db5a0, e=0xa3cbcd8) at widgets/qabstractscrollarea.cpp:989
#11 0xb655d276 in QGraphicsView::event (this=0x97db5a0, event=0xa3cbcd8) at graphicsview/qgraphicsview.cpp:2666
#12 0xb78bc563 in PanelView::event (this=0x97db5a0, event=0xa3cbcd8) at ../../../../plasma/desktop/shell/panelview.cpp:1314
#13 0xb5e93bec in QApplicationPrivate::notify_helper (this=0x90aab90, receiver=0x97db5a0, e=0xa3cbcd8) at kernel/qapplication.cpp:4300
#14 0xb5e9a7d9 in QApplication::notify (this=0x9095948, receiver=0x97db5a0, e=0xa3cbcd8) at kernel/qapplication.cpp:4265
#15 0xb6c127aa in KApplication::notify (this=0x9095948, receiver=0x97db5a0, event=0xa3cbcd8) at ../../kdeui/kernel/kapplication.cpp:302
#16 0xb5baa76b in QCoreApplication::notifyInternal (this=0x9095948, receiver=0x97db5a0, event=0xa3cbcd8) at kernel/qcoreapplication.cpp:704
#17 0xb5bad143 in QCoreApplication::sendEvent (receiver=0x97db5a0, event_type=77, data=0x9069100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#18 QCoreApplicationPrivate::sendPostedEvents (receiver=0x97db5a0, event_type=77, data=0x9069100) at kernel/qcoreapplication.cpp:1345
#19 0xb5bad2ad in QCoreApplication::sendPostedEvents (receiver=0x97db5a0, event_type=77) at kernel/qcoreapplication.cpp:1238
#20 0xb6540346 in QGraphicsViewPrivate::dispatchPendingUpdateRequests (this=0x909e130) at ../../include/QtGui/private/../../../src/gui/graphicsview/qgraphicsview_p.h:184
#21 QGraphicsScenePrivate::_q_processDirtyItems (this=0x909e130) at graphicsview/qgraphicsscene.cpp:509
#22 0xb6540896 in QGraphicsScene::qt_metacall (this=0x917d5a0, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xa309a60) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#23 0xb7570cea in Plasma::Corona::qt_metacall (this=0x917d5a0, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xa309a60) at ./corona.moc:107
#24 0xb78abf0d in DesktopCorona::qt_metacall (this=0x917d5a0, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xa309a60) at ./desktopcorona.moc:86
#25 0xb5baf96a in QMetaObject::metacall (object=0x917d5a0, cl=QMetaObject::QueryPropertyScriptable, idx=18, argv=0xa309a60) at kernel/qmetaobject.cpp:237
#26 0xb5bb9ea6 in QMetaCallEvent::placeMetaCall (this=0xa214640, object=0x917d5a0) at kernel/qobject.cpp:561
#27 0xb5bbaf6e in QObject::event (this=0x917d5a0, e=0xa214640) at kernel/qobject.cpp:1248
#28 0xb653c574 in QGraphicsScene::event (this=0x917d5a0, event=0xa214640) at graphicsview/qgraphicsscene.cpp:3500
#29 0xb5e93bec in QApplicationPrivate::notify_helper (this=0x90aab90, receiver=0x917d5a0, e=0xa214640) at kernel/qapplication.cpp:4300
#30 0xb5e9a73e in QApplication::notify (this=0x9095948, receiver=0x917d5a0, e=0xa214640) at kernel/qapplication.cpp:3704
#31 0xb6c127aa in KApplication::notify (this=0x9095948, receiver=0x917d5a0, event=0xa214640) at ../../kdeui/kernel/kapplication.cpp:302
#32 0xb5baa76b in QCoreApplication::notifyInternal (this=0x9095948, receiver=0x917d5a0, event=0xa214640) at kernel/qcoreapplication.cpp:704
#33 0xb5bad143 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x9069100) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#34 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x9069100) at kernel/qcoreapplication.cpp:1345
#35 0xb5bad2ad in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#36 0xb5bd669f in QCoreApplication::sendPostedEvents (s=0x90acd10) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#37 postEventSourceDispatch (s=0x90acd10) at kernel/qeventdispatcher_glib.cpp:276
#38 0xb4044b38 in g_main_dispatch (context=0x90acc90) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:1960
#39 IA__g_main_context_dispatch (context=0x90acc90) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2513
#40 0xb40483d0 in g_main_context_iterate (context=0x90acc90, block=<value optimized out>, dispatch=1, self=0x90aa118) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2591
#41 0xb4048503 in IA__g_main_context_iteration (context=0x90acc90, may_block=1) at /build/buildd-glib2.0_2.22.4-1-i386-jRfNZE/glib2.0-2.22.4/glib/gmain.c:2654
#42 0xb5bd6195 in QEventDispatcherGlib::processEvents (this=0x9068bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:412
#43 0xb5f52145 in QGuiEventDispatcherGlib::processEvents (this=0x9068bb0, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#44 0xb5ba8d89 in QEventLoop::processEvents (this=0xbfdc5d04, flags=) at kernel/qeventloop.cpp:149
#45 0xb5ba91da in QEventLoop::exec (this=0xbfdc5d04, flags=...) at kernel/qeventloop.cpp:201
#46 0xb5bad36f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#47 0xb5e93c87 in QApplication::exec () at kernel/qapplication.cpp:3579
#48 0xb78b3fbe in kdemain (argc=1, argv=0xbfdc5ee4) at ../../../../plasma/desktop/shell/main.cpp:112
#49 0x0804861b in main (argc=1, argv=0xbfdc5ee4) at plasma-desktop_dummy.cpp:3

Possible duplicates by query: bug 233598, bug 233451, bug 233352, bug 233169, bug 233048.

Reported using DrKonqi

Comment 1 Georg Wittenburg 2010-05-02 15:56:56 UTC

Created attachment 43164 [details]
New crash information added by DrKonqi

Just as reported previously, plasma-desktop crashed when quitting Skype (using the RMB menu of the systray icon).

Comment 2 Aaron J. Seigo 2010-05-21 19:29:17 UTC


*** This bug has been marked as a duplicate of bug 237131 ***