Bug 220247 - plasma crashes upon closing an ssh-window [QGraphicsScenePrivate::processDirtyItemsRecursive, QGraphicsScenePrivate::_q_processDirtyItems, QGraphicsScene::qt_metacall]
Summary: plasma crashes upon closing an ssh-window [QGraphicsScenePrivate::processDirt...
Status: RESOLVED DUPLICATE of bug 210146
Alias: None
Product: plasma4
Classification: Plasma
Component: general (show other bugs)
Version: unspecified
Platform: Ubuntu Linux
: NOR crash
Target Milestone: ---
Assignee: Plasma Bugs List
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2009-12-27 11:34 UTC by Pol
Modified: 2009-12-27 14:13 UTC (History)
0 users

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Latest Commit:
Version Fixed In:

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Description Pol 2009-12-27 11:34:17 UTC 
Application: plasma-desktop (0.3)
KDE Platform Version: 4.3.85 (KDE 4.3.85 (KDE 4.4 Beta2))
Qt Version: 4.6.0
Operating System: Linux 2.6.31-16-generic i686
Distribution: Ubuntu 9.10

-- Information about the crash:
I was closing a window open by a local user (not the xsession owner) logged in through ssh

 -- Backtrace:
Application: Plasma Workspace (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0xb7808760 (LWP 2233))]

Thread 6 (Thread 0xabd6ab70 (LWP 2236)):
#0  0x00905422 in __kernel_vsyscall ()
#1  0x004fbe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f9e307 in QWaitConditionPrivate::wait (this=0xa0d8450, mutex=0xa0d844c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0xa0d8450, mutex=0xa0d844c, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x074c6102 in QHostInfoAgent::run (this=0xa0d8440) at kernel/qhostinfo.cpp:252
#5  0x00f9d3ae in QThreadPrivate::start (arg=0xa0d8440) at thread/qthread_unix.cpp:244
#6  0x004f780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7  0x008077ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 5 (Thread 0xa8195b70 (LWP 2591)):
#0  0x00905422 in __kernel_vsyscall ()
#1  0x004fbe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f9e307 in QWaitConditionPrivate::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x08de08a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9e65618, th=0xa3844a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x08de341c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9e649f8, th=0xa3844a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x08ddf26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9e65618, th=0xa3844a8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x08de3512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9e649f8, th=0xa3844a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x08de0b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9e65618, th=0xa3844a8, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x08de3531 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9e649f8, th=0xa3844a8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:74
#10 0x08de0b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9e65618, th=0xa3844a8, previous=0x9cfcbe0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#11 0x08de14fe in ThreadWeaver::ThreadRunHelper::run (this=0xa81952a4, parent=0x9e65618, th=0xa3844a8) at ../../../threadweaver/Weaver/Thread.cpp:87
#12 0x08de1b1b in ThreadWeaver::Thread::run (this=0xa3844a8) at ../../../threadweaver/Weaver/Thread.cpp:142
#13 0x00f9d3ae in QThreadPrivate::start (arg=0xa3844a8) at thread/qthread_unix.cpp:244
#14 0x004f780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0x008077ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 4 (Thread 0xa7994b70 (LWP 2592)):
#0  0x00905422 in __kernel_vsyscall ()
#1  0x004fbe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f9e307 in QWaitConditionPrivate::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x08de08a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9e65618, th=0x9dc8a00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x08de341c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9e649f8, th=0x9dc8a00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x08ddf26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9e65618, th=0x9dc8a00) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x08de3512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9e649f8, th=0x9dc8a00) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x08de0b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9e65618, th=0x9dc8a00, previous=0xa441198) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x08de14fe in ThreadWeaver::ThreadRunHelper::run (this=0xa79942a4, parent=0x9e65618, th=0x9dc8a00) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x08de1b1b in ThreadWeaver::Thread::run (this=0x9dc8a00) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00f9d3ae in QThreadPrivate::start (arg=0x9dc8a00) at thread/qthread_unix.cpp:244
#12 0x004f780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008077ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 3 (Thread 0xa7193b70 (LWP 2593)):
#0  0x00905422 in __kernel_vsyscall ()
#1  0x004fbe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f9e307 in QWaitConditionPrivate::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x08de08a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9e65618, th=0xa7bf3f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x08de341c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9e649f8, th=0xa7bf3f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x08ddf26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9e65618, th=0xa7bf3f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x08de3512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9e649f8, th=0xa7bf3f0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x08de0b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9e65618, th=0xa7bf3f0, previous=0x9edd5a0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x08de14fe in ThreadWeaver::ThreadRunHelper::run (this=0xa71932a4, parent=0x9e65618, th=0xa7bf3f0) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x08de1b1b in ThreadWeaver::Thread::run (this=0xa7bf3f0) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00f9d3ae in QThreadPrivate::start (arg=0xa7bf3f0) at thread/qthread_unix.cpp:244
#12 0x004f780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008077ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 2 (Thread 0xa6992b70 (LWP 2594)):
#0  0x00905422 in __kernel_vsyscall ()
#1  0x004fbe15 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/tls/i686/cmov/libpthread.so.0
#2  0x00f9e307 in QWaitConditionPrivate::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:87
#3  QWaitCondition::wait (this=0x9e65630, mutex=0x9e64ad0, time=4294967295) at thread/qwaitcondition_unix.cpp:159
#4  0x08de08a0 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9e65618, th=0xa7b6948) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#5  0x08de341c in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9e649f8, th=0xa7b6948) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#6  0x08ddf26b in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9e65618, th=0xa7b6948) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#7  0x08de3512 in ThreadWeaver::WorkingHardState::applyForWork (this=0x9e649f8, th=0xa7b6948) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x08de0b23 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9e65618, th=0xa7b6948, previous=0xa3c7908) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#9  0x08de14fe in ThreadWeaver::ThreadRunHelper::run (this=0xa69922a4, parent=0x9e65618, th=0xa7b6948) at ../../../threadweaver/Weaver/Thread.cpp:87
#10 0x08de1b1b in ThreadWeaver::Thread::run (this=0xa7b6948) at ../../../threadweaver/Weaver/Thread.cpp:142
#11 0x00f9d3ae in QThreadPrivate::start (arg=0xa7b6948) at thread/qthread_unix.cpp:244
#12 0x004f780e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#13 0x008077ee in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb7808760 (LWP 2233)):
[KCrash Handler]
#6  QGraphicsScenePrivate::processDirtyItemsRecursive (this=0x95f9c70, item=0x9ef5a48, dirtyAncestorContainsChildren=false, parentOpacity=1) at graphicsview/qgraphicsscene.cpp:4895
#7  0x050a8eed in QGraphicsScenePrivate::_q_processDirtyItems (this=0x95f9c70) at graphicsview/qgraphicsscene.cpp:466
#8  0x050a94f6 in QGraphicsScene::qt_metacall (this=0x95f2310, _c=QMetaObject::InvokeMetaMethod, _id=14, _a=0xa77c100) at .moc/release-shared/moc_qgraphicsscene.cpp:130
#9  0x014a5a2a in Plasma::Corona::qt_metacall (this=0x95f2310, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xa77c100) at ./corona.moc:107
#10 0x082fd1da in DesktopCorona::qt_metacall (this=0x95f2310, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0xa77c100) at ./desktopcorona.moc:78
#11 0x010a411a in QMetaObject::metacall (object=0x95f2310, cl=QMetaObject::InvokeMetaMethod, idx=18, argv=0xa77c100) at kernel/qmetaobject.cpp:237
#12 0x010ae856 in QMetaCallEvent::placeMetaCall (this=0x9e5bd30, object=0x95f2310) at kernel/qobject.cpp:574
#13 0x010af8ae in QObject::event (this=0x95f2310, e=0x9e5bd30) at kernel/qobject.cpp:1260
#14 0x050a51c4 in QGraphicsScene::event (this=0x95f2310, event=0x9e5bd30) at graphicsview/qgraphicsscene.cpp:3450
#15 0x04a0019c in QApplicationPrivate::notify_helper (this=0x9536400, receiver=0x95f2310, e=0x9e5bd30) at kernel/qapplication.cpp:4242
#16 0x04a06df7 in QApplication::notify (this=0x9518dd0, receiver=0x95f2310, e=0x9e5bd30) at kernel/qapplication.cpp:3661
#17 0x00d600fa in KApplication::notify (this=0x9518dd0, receiver=0x95f2310, event=0x9e5bd30) at ../../kdeui/kernel/kapplication.cpp:302
#18 0x0109eeab in QCoreApplication::notifyInternal (this=0x9518dd0, receiver=0x95f2310, event=0x9e5bd30) at kernel/qcoreapplication.cpp:704
#19 0x010a18e3 in QCoreApplication::sendEvent (receiver=0x0, event_type=0, data=0x94cfeb8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x94cfeb8) at kernel/qcoreapplication.cpp:1345
#21 0x010a1a4d in QCoreApplication::sendPostedEvents (receiver=0x0, event_type=0) at kernel/qcoreapplication.cpp:1238
#22 0x010cb0df in QCoreApplication::sendPostedEvents (s=0x95384c8) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:220
#23 postEventSourceDispatch (s=0x95384c8) at kernel/qeventdispatcher_glib.cpp:276
#24 0x08f1ee88 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#25 0x08f22730 in ?? () from /lib/libglib-2.0.so.0
#26 0x08f22863 in g_main_context_iteration () from /lib/libglib-2.0.so.0
#27 0x010cabd5 in QEventDispatcherGlib::processEvents (this=0x9535980, flags=...) at kernel/qeventdispatcher_glib.cpp:407
#28 0x04abdb75 in QGuiEventDispatcherGlib::processEvents (this=0x9535980, flags=...) at kernel/qguieventdispatcher_glib.cpp:202
#29 0x0109d4c9 in QEventLoop::processEvents (this=0xbf8224e4, flags=) at kernel/qeventloop.cpp:149
#30 0x0109d91a in QEventLoop::exec (this=0xbf8224e4, flags=...) at kernel/qeventloop.cpp:201
#31 0x010a1b0f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#32 0x04a00237 in QApplication::exec () at kernel/qapplication.cpp:3570
#33 0x0830506e in kdemain (argc=1, argv=0x9512148) at ../../../../plasma/desktop/shell/main.cpp:112
#34 0x0804dff7 in launch (argc=<value optimized out>, _name=<value optimized out>, args=<value optimized out>, cwd=0x0, envc=0, envs=0x94f46b8 "", reset_env=false, tty=0x0, avoid_loops=false, 
    startup_id_str=0x8051429 "0") at ../../kinit/kinit.cpp:705
#35 0x0804ec15 in handle_launcher_request (sock=<value optimized out>, who=<value optimized out>) at ../../kinit/kinit.cpp:1197
#36 0x0804f08c in handle_requests (waitForPid=<value optimized out>) at ../../kinit/kinit.cpp:1390
#37 0x0804fe27 in main (argc=4, argv=0xbf822f94, envp=0xbf822fa8) at ../../kinit/kinit.cpp:1825

Possible duplicates by query: bug 220237, bug 219972, bug 219811, bug 219690, bug 219673.

Reported using DrKonqi
Comment 1 Christoph Feck 2009-12-27 14:13:40 UTC 

*** This bug has been marked as a duplicate of bug 210146 ***