Bug 301081

Summary: crash on newer version of kde while trying to add additional panel
Product: [Unmaintained] plasma4 Reporter: c d stravers <cd_stravers>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: adaptee
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description c d stravers 2012-06-03 02:19:25 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.7.2 (4.7.2) "release 5"
Qt Version: 4.7.4
Operating System: Linux 3.1.10-1.9-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
 trying to add additional panel
- Custom settings of the application:
lost active view of current tasks a little before this

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7fb397092760 (LWP 3426))]

Thread 11 (Thread 0x7fb374b42700 (LWP 3571)):
#0  0x00007fb395980014 in pthread_mutex_lock () from /lib64/libpthread.so.0
#1  0x00007fb391500b53 in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fb39150192d in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fb391501f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fb395d1f586 in QEventDispatcherGlib::processEvents (this=0x7fb3700008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#5  0x00007fb395cf3a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#6  0x00007fb395cf3c2f in QEventLoop::exec (this=0x7fb374b41df0, flags=...) at kernel/qeventloop.cpp:201
#7  0x00007fb395c0b5df in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#8  0x00007fb395cd6aff in QInotifyFileSystemWatcherEngine::run (this=0xfa02a0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0x00007fb395c0e025 in QThreadPrivate::start (arg=0xfa02a0) at thread/qthread_unix.cpp:331
#10 0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7fb367df1700 (LWP 5773)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x1c80da0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1c80da0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb367df0e40, parent=0x108a060, th=0x1c80da0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x1c80da0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb395c0e025 in QThreadPrivate::start (arg=0x1c80da0) at thread/qthread_unix.cpp:331
#8  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7fb36ce5c700 (LWP 5774)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0xab1880) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0xab1880) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0xab1880) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb36ce5be40, parent=0x108a060, th=0xab1880) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0xab1880) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fb395c0e025 in QThreadPrivate::start (arg=0xab1880) at thread/qthread_unix.cpp:331
#9  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7fb365f82700 (LWP 5775)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb365f81e40, parent=0x108a060, th=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x1a91890) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0x00007fb395c0e025 in QThreadPrivate::start (arg=0x1a91890) at thread/qthread_unix.cpp:331
#11 0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7fb365781700 (LWP 5776)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x629040) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x629040) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x629040) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb365780e40, parent=0x108a060, th=0x629040) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#7  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x629040) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00007fb395c0e025 in QThreadPrivate::start (arg=0x629040) at thread/qthread_unix.cpp:331
#9  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7fb364f80700 (LWP 5777)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007fb389a386c4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb364f7fe40, parent=0x108a060, th=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#9  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x19e6060) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#10 0x00007fb395c0e025 in QThreadPrivate::start (arg=0x19e6060) at thread/qthread_unix.cpp:331
#11 0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#12 0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7fb353fff700 (LWP 5778)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x1befef0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x1befef0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb353ffee40, parent=0x108a060, th=0x1befef0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x1befef0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb395c0e025 in QThreadPrivate::start (arg=0x1befef0) at thread/qthread_unix.cpp:331
#8  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fb3537fe700 (LWP 5779)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x193e2b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x193e2b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb3537fde40, parent=0x108a060, th=0x193e2b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x193e2b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb395c0e025 in QThreadPrivate::start (arg=0x193e2b0) at thread/qthread_unix.cpp:331
#8  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fb352ffd700 (LWP 5780)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb395c0e4bb in wait (time=18446744073709551615, this=0x101bb40) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0xfd0e50, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007fb389a36104 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x108a060, th=0x12321b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007fb389a386ab in ThreadWeaver::WorkingHardState::applyForWork (this=0xfd0a80, th=0x12321b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007fb389a3756f in ThreadWeaver::ThreadRunHelper::run (this=0x7fb352ffce40, parent=0x108a060, th=0x12321b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007fb389a375fb in ThreadWeaver::Thread::run (this=0x12321b0) at /usr/src/debug/kdelibs-4.7.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007fb395c0e025 in QThreadPrivate::start (arg=0x12321b0) at thread/qthread_unix.cpp:331
#8  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fb351812700 (LWP 16326)):
#0  0x00007fb395981e6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007fb38a7c6852 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7fb38aabee80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007fb38a7c6889 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007fb39597df05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007fb39471710d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fb397092760 (LWP 3426)):
[KCrash Handler]
#6  QGraphicsLayoutItemPrivate::hasHeightForWidth (this=0x6e00750072) at graphicsview/qgraphicslayoutitem.cpp:280
#7  0x00007fb3954c9021 in QGridLayoutItem::hasDynamicConstraint (this=<optimized out>) at graphicsview/qgridlayoutengine.cpp:576
#8  0x00007fb3954ca132 in ensureDynamicConstraint (this=0x1f2bed0) at graphicsview/qgridlayoutengine.cpp:1657
#9  QGridLayoutEngine::ensureDynamicConstraint (this=0x1f2bed0) at graphicsview/qgridlayoutengine.cpp:1652
#10 0x00007fb3954ca1e9 in QGridLayoutEngine::hasDynamicConstraint (this=0x1f2bed0) at graphicsview/qgridlayoutengine.cpp:1677
#11 0x00007fb3954ce598 in QGridLayoutEngine::sizeHint (this=0x1f2bed0, styleInfo=..., which=Qt::MaximumSize, constraint=...) at graphicsview/qgridlayoutengine.cpp:1134
#12 0x00007fb395457dca in QGraphicsGridLayout::sizeHint (this=<optimized out>, which=Qt::MaximumSize, constraint=...) at graphicsview/qgraphicsgridlayout.cpp:656
#13 0x00007fb39548287a in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x1f2bdc0, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:169
#14 0x00007fb395483131 in effectiveSizeHint (constraint=<optimized out>, which=<optimized out>, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:818
#15 QGraphicsLayoutItem::effectiveSizeHint (this=<optimized out>, which=<optimized out>, constraint=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:810
#16 0x00007fb3954bfcb1 in QGraphicsWidget::sizeHint (this=<optimized out>, which=<optimized out>, constraint=<optimized out>) at graphicsview/qgraphicswidget.cpp:743
#17 0x00007fb395482950 in QGraphicsLayoutItemPrivate::effectiveSizeHints (this=0x1f2bcd0, constraint=...) at graphicsview/qgraphicslayoutitem.cpp:175
#18 0x00007fb395483131 in effectiveSizeHint (constraint=<optimized out>, which=<optimized out>, this=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:818
#19 QGraphicsLayoutItem::effectiveSizeHint (this=<optimized out>, which=<optimized out>, constraint=<optimized out>) at graphicsview/qgraphicslayoutitem.cpp:810
#20 0x00007fb37c10ae45 in SystemTray::TaskArea::adjustHiddentTasksWidget (this=0x1f0c950) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:452
#21 0x00007fb37c10cb19 in SystemTray::TaskArea::addWidgetForTask (this=0x1f0c950, task=0x1ec3040) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:320
#22 0x00007fb37c10ce66 in SystemTray::TaskArea::addTask (this=0x1f0c950, task=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/taskarea.cpp:196
#23 0x00007fb37c10d664 in SystemTray::TaskArea::qt_metacall (this=0x1f0c950, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff5d2c63a0) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/taskarea.moc:89
#24 0x00007fb395d075aa in QMetaObject::activate (sender=0xc42370, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5d2c63a0) at kernel/qobject.cpp:3287
#25 0x00007fb37c0efe4f in SystemTray::Manager::taskAdded (this=<optimized out>, _t1=0x1ec3040) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/manager.moc:99
#26 0x00007fb37c0f0065 in SystemTray::Manager::addTask (this=0xc42370, task=0x1ec3040) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/core/manager.cpp:87
#27 0x00007fb37c0f01b4 in SystemTray::Manager::qt_metacall (this=0xc42370, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x7fff5d2c6510) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/manager.moc:86
#28 0x00007fb395d075aa in QMetaObject::activate (sender=0xc41b90, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff5d2c6510) at kernel/qobject.cpp:3287
#29 0x00007fb37c0f065f in SystemTray::Protocol::taskCreated (this=<optimized out>, _t1=0x1ec3040) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/protocol.moc:91
#30 0x00007fb37c0f7748 in SystemTray::PlasmoidProtocol::addApplet (this=0xc41b90, appletName=..., id=<optimized out>, parent=0xa77260) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:112
#31 0x00007fb37c0efca6 in SystemTray::Manager::addApplet (this=<optimized out>, appletName=<optimized out>, parent=<optimized out>) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/core/manager.cpp:110
#32 0x00007fb37c101d70 in SystemTray::Applet::checkDefaultApplets (this=0xa77260) at /usr/src/debug/kde-workspace-4.7.2/plasma/generic/applets/systemtray/ui/applet.cpp:737
#33 0x00007fb37c102f8c in SystemTray::Applet::qt_metacall (this=0xa77260, _c=QMetaObject::InvokeMetaMethod, _id=<optimized out>, _a=0x1ef50d0) at /usr/src/debug/kde-workspace-4.7.2/build/plasma/generic/applets/systemtray/applet.moc:91
#34 0x00007fb395d0b15a in QObject::event (this=0xa77260, e=<optimized out>) at kernel/qobject.cpp:1226
#35 0x00007fb3954c031b in QGraphicsWidget::event (this=0xa77260, event=0x1ec2ce0) at graphicsview/qgraphicswidget.cpp:1455
#36 0x00007fb394ea6c34 in notify_helper (e=0x1ec2ce0, receiver=0xa77260, this=0x6d8280) at kernel/qapplication.cpp:4481
#37 QApplicationPrivate::notify_helper (this=0x6d8280, receiver=0xa77260, e=0x1ec2ce0) at kernel/qapplication.cpp:4453
#38 0x00007fb394eabac1 in QApplication::notify (this=0x6ca810, receiver=0xa77260, e=0x1ec2ce0) at kernel/qapplication.cpp:4360
#39 0x00007fb396a86e36 in KApplication::notify (this=0x6ca810, receiver=0xa77260, event=0x1ec2ce0) at /usr/src/debug/kdelibs-4.7.2/kdeui/kernel/kapplication.cpp:311
#40 0x00007fb395cf482c in QCoreApplication::notifyInternal (this=0x6ca810, receiver=0xa77260, event=0x1ec2ce0) at kernel/qcoreapplication.cpp:787
#41 0x00007fb395cf7c08 in sendEvent (event=0x1ec2ce0, receiver=0xa77260) at kernel/qcoreapplication.h:215
#42 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x615800) at kernel/qcoreapplication.cpp:1428
#43 0x00007fb395d1f0c3 in sendPostedEvents () at kernel/qcoreapplication.h:220
#44 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:277
#45 0x00007fb39150158d in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fb391501d88 in ?? () from /usr/lib64/libglib-2.0.so.0
#47 0x00007fb391501f59 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#48 0x00007fb395d1f51f in QEventDispatcherGlib::processEvents (this=0x6cc8f0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#49 0x00007fb394f49f9e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#50 0x00007fb395cf3a32 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#51 0x00007fb395cf3c2f in QEventLoop::exec (this=0x7fff5d2c7110, flags=...) at kernel/qeventloop.cpp:201
#52 0x00007fb395cf7df7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#53 0x00007fb384780773 in kdemain (argc=1, argv=0x685490) at /usr/src/debug/kde-workspace-4.7.2/plasma/desktop/shell/main.cpp:120
#54 0x0000000000408897 in _start ()

This bug may be a duplicate of or related to bug 282552.

Possible duplicates by query: bug 297998, bug 297984, bug 297268, bug 296168, bug 294899.

Reported using DrKonqi
Comment 1 Jekyll Wu 2012-06-03 02:29:22 UTC 
Fixed in KDE SC 4.7.4

*** This bug has been marked as a duplicate of bug 282552 ***