Bug 292187

Summary: Plazma crash when I switch to Firefox
Product: [Unmaintained] plasma4 Reporter: Roman <romanick>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: adaptee
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Roman 2012-01-22 12:39:04 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.3 (4.7.3)
Qt Version: 4.7.4
Operating System: Linux 3.0.0-15-generic i686
Distribution: Ubuntu 11.10

-- Information about the crash:
- What I was doing when the application crashed: Plazma was crashed when I press button in Task panel for switch to Firefox application.

-- Backtrace:
Application: Оболочка Plasma (plasma-desktop), signal: Segmentation fault
[Current thread is 1 (Thread 0xb6ae5730 (LWP 1746))]

Thread 8 (Thread 0xb087ab70 (LWP 1747)):
#0  0x05883d10 in __GI_clock_gettime (clock_id=1, tp=0xb087a008) at ../sysdeps/unix/clock_gettime.c:116
#1  0x02c347d5 in do_gettime (frac=0xb087a000, sec=0xb0879ff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x02d074b6 in QTimerInfoList::updateCurrentTime (this=0x96562ac) at kernel/qeventdispatcher_unix.cpp:339
#4  0x02d0780a in QTimerInfoList::timerWait (this=0x96562ac, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x02d06053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xb087a10c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02d060ed in timerSourcePrepare (source=0x9656278, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x08aa788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x08aa8637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x08aa8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x02d06b37 in QEventDispatcherGlib::processEvents (this=0x9655be8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x02cd71dd in QEventLoop::processEvents (this=0xb087a290, flags=...) at kernel/qeventloop.cpp:149
#12 0x02cd7421 in QEventLoop::exec (this=0xb087a290, flags=...) at kernel/qeventloop.cpp:201
#13 0x02bda90b in QThread::exec (this=0x9654268) at thread/qthread.cpp:498
#14 0x02cb7e2d in QInotifyFileSystemWatcherEngine::run (this=0x9654268) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x02bdd7b3 in QThreadPrivate::start (arg=0x9654268) at thread/qthread_unix.cpp:331
#16 0x0301ad31 in start_thread (arg=0xb087ab70) at pthread_create.c:304
#17 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 7 (Thread 0xaa6bcb70 (LWP 1787)):
#0  0x05883d10 in __GI_clock_gettime (clock_id=1, tp=0xaa6bc008) at ../sysdeps/unix/clock_gettime.c:116
#1  0x02c347d5 in do_gettime (frac=0xaa6bc000, sec=0xaa6bbff8) at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0x02d074b6 in QTimerInfoList::updateCurrentTime (this=0xa43610c) at kernel/qeventdispatcher_unix.cpp:339
#4  0x02d0780a in QTimerInfoList::timerWait (this=0xa43610c, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0x02d06053 in timerSourcePrepareHelper (src=<optimized out>, timeout=0xaa6bc10c) at kernel/qeventdispatcher_glib.cpp:136
#6  0x02d060ed in timerSourcePrepare (source=0xa4360d8, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0x08aa788c in g_main_context_prepare () from /lib/i386-linux-gnu/libglib-2.0.so.0
#8  0x08aa8637 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#9  0x08aa8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#10 0x02d06b37 in QEventDispatcherGlib::processEvents (this=0xa2f26f8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0x02cd71dd in QEventLoop::processEvents (this=0xaa6bc290, flags=...) at kernel/qeventloop.cpp:149
#12 0x02cd7421 in QEventLoop::exec (this=0xaa6bc290, flags=...) at kernel/qeventloop.cpp:201
#13 0x02bda90b in QThread::exec (this=0xa435500) at thread/qthread.cpp:498
#14 0x02cb7e2d in QInotifyFileSystemWatcherEngine::run (this=0xa435500) at io/qfilesystemwatcher_inotify.cpp:248
#15 0x02bdd7b3 in QThreadPrivate::start (arg=0xa435500) at thread/qthread_unix.cpp:331
#16 0x0301ad31 in start_thread (arg=0xaa6bcb70) at pthread_create.c:304
#17 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 6 (Thread 0xaeaa5b70 (LWP 9468)):
#0  0x008ac416 in __kernel_vsyscall ()
#1  0x0301ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003b8cfc in __pthread_cond_wait (cond=0x96718d0, mutex=0x96718b8) at forward.c:139
#3  0x02bddcc0 in wait (time=4294967295, this=0x96718b8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9673ea8, mutex=0x965bcc8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x001be406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9673e90, th=0xaa0d610) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001c0ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9668ad0, th=0xaa0d610) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x001be03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9673e90, th=0xaa0d610) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001c0fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9668ad0, th=0xaa0d610) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x001bdf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9673e90, th=0xaa0d610, previous=0xac409b28) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x001bfb14 in ThreadWeaver::ThreadRunHelper::run (this=0xaeaa52f4, parent=0x9673e90, th=0xaa0d610) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x001bfbca in ThreadWeaver::Thread::run (this=0xaa0d610) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02bdd7b3 in QThreadPrivate::start (arg=0xaa0d610) at thread/qthread_unix.cpp:331
#13 0x0301ad31 in start_thread (arg=0xaeaa5b70) at pthread_create.c:304
#14 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 5 (Thread 0xadaa3b70 (LWP 9469)):
#0  0x008ac416 in __kernel_vsyscall ()
#1  0x0301ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003b8cfc in __pthread_cond_wait (cond=0x96718d0, mutex=0x96718b8) at forward.c:139
#3  0x02bddcc0 in wait (time=4294967295, this=0x96718b8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9673ea8, mutex=0x965bcc8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x001be406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9673e90, th=0x9d1b098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001c0ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9668ad0, th=0x9d1b098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x001be03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9673e90, th=0x9d1b098) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001c0fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9668ad0, th=0x9d1b098) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x001bdf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9673e90, th=0x9d1b098, previous=0x9f668b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x001bfb14 in ThreadWeaver::ThreadRunHelper::run (this=0xadaa32f4, parent=0x9673e90, th=0x9d1b098) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x001bfbca in ThreadWeaver::Thread::run (this=0x9d1b098) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02bdd7b3 in QThreadPrivate::start (arg=0x9d1b098) at thread/qthread_unix.cpp:331
#13 0x0301ad31 in start_thread (arg=0xadaa3b70) at pthread_create.c:304
#14 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 4 (Thread 0xad2a2b70 (LWP 9470)):
#0  0x008ac416 in __kernel_vsyscall ()
#1  0x0301ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003b8cfc in __pthread_cond_wait (cond=0x96718d0, mutex=0x96718b8) at forward.c:139
#3  0x02bddcc0 in wait (time=4294967295, this=0x96718b8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9673ea8, mutex=0x965bcc8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x001be406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9673e90, th=0xac80a910) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001c0ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9668ad0, th=0xac80a910) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x001be03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9673e90, th=0xac80a910) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001c0fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9668ad0, th=0xac80a910) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x001bdf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9673e90, th=0xac80a910, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x001bfb14 in ThreadWeaver::ThreadRunHelper::run (this=0xad2a22f4, parent=0x9673e90, th=0xac80a910) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x001bfbca in ThreadWeaver::Thread::run (this=0xac80a910) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02bdd7b3 in QThreadPrivate::start (arg=0xac80a910) at thread/qthread_unix.cpp:331
#13 0x0301ad31 in start_thread (arg=0xad2a2b70) at pthread_create.c:304
#14 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 3 (Thread 0xae2a4b70 (LWP 9471)):
#0  0x008ac416 in __kernel_vsyscall ()
#1  0x0301ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003b8cfc in __pthread_cond_wait (cond=0x96718d0, mutex=0x96718b8) at forward.c:139
#3  0x02bddcc0 in wait (time=4294967295, this=0x96718b8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9673ea8, mutex=0x965bcc8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x001be406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9673e90, th=0xa680810) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001c0ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9668ad0, th=0xa680810) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x001be03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9673e90, th=0xa680810) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001c0fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9668ad0, th=0xa680810) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x001bdf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9673e90, th=0xa680810, previous=0x0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x001bfb14 in ThreadWeaver::ThreadRunHelper::run (this=0xae2a42f4, parent=0x9673e90, th=0xa680810) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x001bfbca in ThreadWeaver::Thread::run (this=0xa680810) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02bdd7b3 in QThreadPrivate::start (arg=0xa680810) at thread/qthread_unix.cpp:331
#13 0x0301ad31 in start_thread (arg=0xae2a4b70) at pthread_create.c:304
#14 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 2 (Thread 0xa9eacb70 (LWP 9472)):
#0  0x008ac416 in __kernel_vsyscall ()
#1  0x0301ea5c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:169
#2  0x003b8cfc in __pthread_cond_wait (cond=0x96718d0, mutex=0x96718b8) at forward.c:139
#3  0x02bddcc0 in wait (time=4294967295, this=0x96718b8) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0x9673ea8, mutex=0x965bcc8, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0x001be406 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x9673e90, th=0xac4062b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:365
#6  0x001c0ecb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0x9668ad0, th=0xac4062b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:80
#7  0x001be03a in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0x9673e90, th=0xac4062b8) at ../../../threadweaver/Weaver/WeaverImpl.cpp:356
#8  0x001c0fcc in ThreadWeaver::WorkingHardState::applyForWork (this=0x9668ad0, th=0xac4062b8) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x001bdf93 in ThreadWeaver::WeaverImpl::applyForWork (this=0x9673e90, th=0xac4062b8, previous=0xac80a5f0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:351
#10 0x001bfb14 in ThreadWeaver::ThreadRunHelper::run (this=0xa9eac2f4, parent=0x9673e90, th=0xac4062b8) at ../../../threadweaver/Weaver/Thread.cpp:87
#11 0x001bfbca in ThreadWeaver::Thread::run (this=0xac4062b8) at ../../../threadweaver/Weaver/Thread.cpp:142
#12 0x02bdd7b3 in QThreadPrivate::start (arg=0xac4062b8) at thread/qthread_unix.cpp:331
#13 0x0301ad31 in start_thread (arg=0xa9eacb70) at pthread_create.c:304
#14 0x003ab0ce in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
Backtrace stopped: Not enough registers or memory available to unwind further

Thread 1 (Thread 0xb6ae5730 (LWP 1746)):
[KCrash Handler]
#7  operator== (r2=..., r1=...) at /usr/include/qt4/QtCore/qrect.h:498
#8  TaskManager::Task::publishIconGeometry (this=0xa8f6eb4, rect=...) at ../../../libs/taskmanager/task_x11.cpp:259
#9  0x046fd6e4 in publishIconGeometry (this=0x9b0c4f0) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:125
#10 WindowTaskItem::publishIconGeometry (this=0x9b0c4f0) at ../../../../../plasma/desktop/applets/tasks/windowtaskitem.cpp:118
#11 0x0470e688 in AbstractTaskItem::timerEvent (this=0x9b0c4f0, event=0xbfea301c) at ../../../../../plasma/desktop/applets/tasks/abstracttaskitem.cpp:439
#12 0x02cf0994 in QObject::event (this=0x9b0c4f0, e=0xbfea301c) at kernel/qobject.cpp:1181
#13 0x073e4bd4 in QGraphicsWidget::event (this=0x9b0c4f0, event=0xbfea301c) at graphicsview/qgraphicswidget.cpp:1455
#14 0x06d25d54 in notify_helper (e=0xbfea301c, receiver=0x9b0c4f0, this=0x8f927b8) at kernel/qapplication.cpp:4486
#15 QApplicationPrivate::notify_helper (this=0x8f927b8, receiver=0x9b0c4f0, e=0xbfea301c) at kernel/qapplication.cpp:4458
#16 0x06d2b103 in QApplication::notify (this=0xbfea301c, receiver=0x9b0c4f0, e=0xbfea301c) at kernel/qapplication.cpp:3886
#17 0x01114681 in KApplication::notify (this=0x8f8d7d8, receiver=0x9b0c4f0, event=0xbfea301c) at ../../kdeui/kernel/kapplication.cpp:311
#18 0x02cd819e in QCoreApplication::notifyInternal (this=0x8f8d7d8, receiver=0x9b0c4f0, event=0xbfea301c) at kernel/qcoreapplication.cpp:787
#19 0x02d08c10 in sendEvent (event=0xbfea301c, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:215
#20 QTimerInfoList::activateTimers (this=0x8f94ac4) at kernel/qeventdispatcher_unix.cpp:603
#21 0x02d06122 in timerSourceDispatch (source=0x8f94a90) at kernel/qeventdispatcher_glib.cpp:184
#22 0x08aa825f in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#23 0x08aa8990 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#24 0x08aa8c2a in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#25 0x02d06ada in QEventDispatcherGlib::processEvents (this=0x8f3e218, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#26 0x06ddde3a in QGuiEventDispatcherGlib::processEvents (this=0x8f3e218, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x02cd71dd in QEventLoop::processEvents (this=0xbfea3294, flags=...) at kernel/qeventloop.cpp:149
#28 0x02cd7421 in QEventLoop::exec (this=0xbfea3294, flags=...) at kernel/qeventloop.cpp:201
#29 0x02cdc19d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#30 0x06d238f4 in QApplication::exec () at kernel/qapplication.cpp:3760
#31 0x004a518b in kdemain (argc=1, argv=0xbfea3494) at ../../../../plasma/desktop/shell/main.cpp:120
#32 0x0804850b in main (argc=1, argv=0xbfea3494) at plasma-desktop_dummy.cpp:3

This bug may be a duplicate of or related to bug 272495.

Possible duplicates by query: bug 292162, bug 290431, bug 289748, bug 289631, bug 288558.

Reported using DrKonqi
Comment 1 Jekyll Wu 2012-01-22 12:44:14 UTC 

*** This bug has been marked as a duplicate of bug 272495 ***