Bug 282322

Summary: plasma workspace crashed during adding a ressource to an activity
Product: [Unmaintained] Active Reporter: Robby Engelmann <robby.engelmann>
Component: GeneralAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED DUPLICATE    
Severity: crash CC: jricardo.de.leon.s, sjozsef0227
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: unscheduled   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Robby Engelmann 2011-09-19 05:42:38 UTC 
Application: plasma-device (0.1)
KDE Platform Version: 4.7.1 (4.7.1) "release 4"
Qt Version: 4.7.4
Operating System: Linux 3.0.4-44-desktop i686
Distribution: "openSUSE 11.4 (i586)"

-- Information about the crash:
- What I was doing when the application crashed:
workspace crashed during filtering documents list by writing into the text field on the top

The crash can be reproduced some of the time.

-- Backtrace:
Application: Plasma Workspace (plasma-device), signal: Segmentation fault
[Current thread is 1 (Thread 0xb2313710 (LWP 2212))]

Thread 12 (Thread 0xb11cdb70 (LWP 2213)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb3f23007 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0xb40391a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#4  0xb3f2304f in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=0xb40391a0) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#5  0xb3688b05 in start_thread () from /lib/libpthread.so.0
#6  0xb7677d5e in clone () from /lib/libc.so.6

Thread 11 (Thread 0xa4933b70 (LWP 2224)):
#0  0xb7685d11 in pthread_mutex_unlock () from /lib/libc.so.6
#1  0xb2e713a2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#2  0xb2e71d10 in ?? () from /lib/libglib-2.0.so.0
#3  0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#4  0xb6181247 in QEventDispatcherGlib::processEvents (this=0x8f1bd00, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#5  0xb6151c5d in QEventLoop::processEvents (this=0xa49332b0, flags=...) at kernel/qeventloop.cpp:149
#6  0xb6151e89 in QEventLoop::exec (this=0xa49332b0, flags=...) at kernel/qeventloop.cpp:201
#7  0xb6052fd9 in QThread::exec (this=0x8f474f0) at thread/qthread.cpp:498
#8  0xb61319ed in QInotifyFileSystemWatcherEngine::run (this=0x8f474f0) at io/qfilesystemwatcher_inotify.cpp:248
#9  0xb6055c23 in QThreadPrivate::start (arg=0x8f474f0) at thread/qthread_unix.cpp:331
#10 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#11 0xb7677d5e in clone () from /lib/libc.so.6

Thread 10 (Thread 0x942f1b70 (LWP 2533)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb4e2ee17 in ?? () from /usr/lib/libQtWebKit.so.4
#4  0xb3688b05 in start_thread () from /lib/libpthread.so.0
#5  0xb7677d5e in clone () from /lib/libc.so.6

Thread 9 (Thread 0x939c8b70 (LWP 2534)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb766d03e in poll () from /lib/libc.so.6
#2  0xb2e820bb in g_poll () from /lib/libglib-2.0.so.0
#3  0xb2e71c46 in ?? () from /lib/libglib-2.0.so.0
#4  0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb6181247 in QEventDispatcherGlib::processEvents (this=0xbb9def8, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6151c5d in QEventLoop::processEvents (this=0x939c82e0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6151e89 in QEventLoop::exec (this=0x939c82e0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6052fd9 in QThread::exec (this=0xbc88020) at thread/qthread.cpp:498
#9  0xb605306b in QThread::run (this=0xbc88020) at thread/qthread.cpp:565
#10 0xb6055c23 in QThreadPrivate::start (arg=0xbc88020) at thread/qthread_unix.cpp:331
#11 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#12 0xb7677d5e in clone () from /lib/libc.so.6

Thread 8 (Thread 0xa4132b70 (LWP 2535)):
#0  0xb326922b in clock_gettime () from /lib/librt.so.1
#1  0xb60af345 in do_gettime () at tools/qelapsedtimer_unix.cpp:123
#2  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#3  0xb61821b6 in updateCurrentTime (this=0xa500ebd4, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#4  QTimerInfoList::timerWait (this=0xa500ebd4, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#5  0xb61809fb in timerSourcePrepareHelper (src=<value optimized out>, timeout=0xa413214c) at kernel/qeventdispatcher_glib.cpp:136
#6  0xb6180a9d in timerSourcePrepare (source=0xa500eba0, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#7  0xb2e70a70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#8  0xb2e718e2 in ?? () from /lib/libglib-2.0.so.0
#9  0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#10 0xb6181247 in QEventDispatcherGlib::processEvents (this=0x9195988, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#11 0xb6151c5d in QEventLoop::processEvents (this=0xa41322e0, flags=...) at kernel/qeventloop.cpp:149
#12 0xb6151e89 in QEventLoop::exec (this=0xa41322e0, flags=...) at kernel/qeventloop.cpp:201
#13 0xb6052fd9 in QThread::exec (this=0x8e6f760) at thread/qthread.cpp:498
#14 0xb73f414b in Plasma::StorageThread::run (this=0x8e6f760) at /usr/src/debug/kdelibs-4.7.1/plasma/private/storagethread.cpp:326
#15 0xb6055c23 in QThreadPrivate::start (arg=0x8e6f760) at thread/qthread_unix.cpp:331
#16 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#17 0xb7677d5e in clone () from /lib/libc.so.6

Thread 7 (Thread 0x98d35b70 (LWP 2804)):
#0  0xb61809a7 in timerSourcePrepareHelper (src=0x9590088, timeout=0x98d3513c) at kernel/qeventdispatcher_glib.cpp:134
#1  0xb6180a9d in timerSourcePrepare (source=0x9590088, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#2  0xb2e70a70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#3  0xb2e718e2 in ?? () from /lib/libglib-2.0.so.0
#4  0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#5  0xb6181247 in QEventDispatcherGlib::processEvents (this=0x9bc62e0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#6  0xb6151c5d in QEventLoop::processEvents (this=0x98d352d0, flags=...) at kernel/qeventloop.cpp:149
#7  0xb6151e89 in QEventLoop::exec (this=0x98d352d0, flags=...) at kernel/qeventloop.cpp:201
#8  0xb6052fd9 in QThread::exec (this=0x958e578) at thread/qthread.cpp:498
#9  0xb6b93ffa in QDeclarativePixmapReader::run (this=0x958e578) at util/qdeclarativepixmapcache.cpp:556
#10 0xb6055c23 in QThreadPrivate::start (arg=0x958e578) at thread/qthread_unix.cpp:331
#11 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#12 0xb7677d5e in clone () from /lib/libc.so.6

Thread 6 (Thread 0x9177fb70 (LWP 3496)):
#0  0xb60af365 in qt_gettime () at tools/qelapsedtimer_unix.cpp:146
#1  0xb61821b6 in updateCurrentTime (this=0xa50788bc, tm=...) at kernel/qeventdispatcher_unix.cpp:339
#2  QTimerInfoList::timerWait (this=0xa50788bc, tm=...) at kernel/qeventdispatcher_unix.cpp:442
#3  0xb61809fb in timerSourcePrepareHelper (src=<value optimized out>, timeout=0x9177f13c) at kernel/qeventdispatcher_glib.cpp:136
#4  0xb6180a9d in timerSourcePrepare (source=0xa5078888, timeout=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#5  0xb2e70a70 in g_main_context_prepare () from /lib/libglib-2.0.so.0
#6  0xb2e718e2 in ?? () from /lib/libglib-2.0.so.0
#7  0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#8  0xb6181247 in QEventDispatcherGlib::processEvents (this=0xc756858, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#9  0xb6151c5d in QEventLoop::processEvents (this=0x9177f2d0, flags=...) at kernel/qeventloop.cpp:149
#10 0xb6151e89 in QEventLoop::exec (this=0x9177f2d0, flags=...) at kernel/qeventloop.cpp:201
#11 0xb6052fd9 in QThread::exec (this=0xc26b7a0) at thread/qthread.cpp:498
#12 0xb6b93ffa in QDeclarativePixmapReader::run (this=0xc26b7a0) at util/qdeclarativepixmapcache.cpp:556
#13 0xb6055c23 in QThreadPrivate::start (arg=0xc26b7a0) at thread/qthread_unix.cpp:331
#14 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#15 0xb7677d5e in clone () from /lib/libc.so.6

Thread 5 (Thread 0x8e4ffb70 (LWP 4620)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6056310 in wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3bb0ab6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd600648, th=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3bb38bb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xc907590, th=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3bb06ea in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xd600648, th=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3bb39b4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0x9afc4c0, previous=0xcc5d338) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3bb2394 in ThreadWeaver::ThreadRunHelper::run (this=0x8e4ff314, parent=0xd600648, th=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#11 0xb3bb244a in ThreadWeaver::Thread::run (this=0x9afc4c0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#12 0xb6055c23 in QThreadPrivate::start (arg=0x9afc4c0) at thread/qthread_unix.cpp:331
#13 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#14 0xb7677d5e in clone () from /lib/libc.so.6

Thread 4 (Thread 0x8dcfeb70 (LWP 4621)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6056310 in wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3bb0ab6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd600648, th=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3bb38bb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xc907590, th=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3bb06ea in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xd600648, th=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3bb39b4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0xa5079e00, previous=0xe1acde8) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3bb2394 in ThreadWeaver::ThreadRunHelper::run (this=0x8dcfe314, parent=0xd600648, th=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#11 0xb3bb244a in ThreadWeaver::Thread::run (this=0xa5079e00) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#12 0xb6055c23 in QThreadPrivate::start (arg=0xa5079e00) at thread/qthread_unix.cpp:331
#13 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#14 0xb7677d5e in clone () from /lib/libc.so.6

Thread 3 (Thread 0x8d4fdb70 (LWP 4622)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6056310 in wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3bb0ab6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd600648, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3bb38bb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xc907590, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3bb06ea in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xd600648, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3bb39b4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0xc714e60, previous=0x0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3bb39d0 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0xc714e60, previous=0xd53ee88) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb3bb2394 in ThreadWeaver::ThreadRunHelper::run (this=0x8d4fd314, parent=0xd600648, th=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#13 0xb3bb244a in ThreadWeaver::Thread::run (this=0xc714e60) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#14 0xb6055c23 in QThreadPrivate::start (arg=0xc714e60) at thread/qthread_unix.cpp:331
#15 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#16 0xb7677d5e in clone () from /lib/libc.so.6

Thread 2 (Thread 0x8ccfcb70 (LWP 4623)):
#0  0xffffe424 in __kernel_vsyscall ()
#1  0xb368d105 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libpthread.so.0
#2  0xb7685aec in pthread_cond_wait@@GLIBC_2.3.2 () from /lib/libc.so.6
#3  0xb6056310 in wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:88
#4  QWaitCondition::wait (this=0xd600660, mutex=0xc9d1578, time=4294967295) at thread/qwaitcondition_unix.cpp:160
#5  0xb3bb0ab6 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0xd600648, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#6  0xb3bb38bb in ThreadWeaver::WorkingHardState::waitForAvailableJob (this=0xc907590, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:80
#7  0xb3bb06ea in ThreadWeaver::WeaverImpl::waitForAvailableJob (this=0xd600648, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:356
#8  0xb3bb39b4 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#9  0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0xca1e418, previous=0x0) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#10 0xb3bb39d0 in ThreadWeaver::WorkingHardState::applyForWork (this=0xc907590, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:74
#11 0xb3bb0643 in ThreadWeaver::WeaverImpl::applyForWork (this=0xd600648, th=0xca1e418, previous=0xdf9a648) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:351
#12 0xb3bb2394 in ThreadWeaver::ThreadRunHelper::run (this=0x8ccfc314, parent=0xd600648, th=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#13 0xb3bb244a in ThreadWeaver::Thread::run (this=0xca1e418) at /usr/src/debug/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#14 0xb6055c23 in QThreadPrivate::start (arg=0xca1e418) at thread/qthread_unix.cpp:331
#15 0xb3688b05 in start_thread () from /lib/libpthread.so.0
#16 0xb7677d5e in clone () from /lib/libc.so.6

Thread 1 (Thread 0xb2313710 (LWP 2212)):
[KCrash Handler]
#7  QReadWriteLock::~QReadWriteLock (this=0x15, __in_chrg=<value optimized out>) at thread/qreadwritelock.cpp:137
#8  0xb740904f in ~QueryMatchPrivate (this=0xbfdd3d7c, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.7.1/plasma/querymatch.cpp:72
#9  ~QSharedDataPointer (this=0xbfdd3d7c, __in_chrg=<value optimized out>) at /usr/include/QtCore/qshareddata.h:90
#10 Plasma::QueryMatch::~QueryMatch (this=0xbfdd3d7c, __in_chrg=<value optimized out>) at /usr/src/debug/kdelibs-4.7.1/plasma/querymatch.cpp:100
#11 0xb7419985 in Plasma::RunnerManager::mimeDataForMatch (this=0xbddfb50, id=...) at /usr/src/debug/kdelibs-4.7.1/plasma/runnermanager.cpp:604
#12 0xaabbc48c in RunnerSource::matchesChanged (this=0xd4ee4b8, m=...) at /usr/src/debug/plasma-mobile/dataengines/runner/runnersource.cpp:84
#13 0xaabbd3a5 in RunnerSource::qt_metacall (this=0xd4ee4b8, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0xbfdd4078) at /usr/src/debug/plasma-mobile/builddir/dataengines/runner/runnersource.moc:75
#14 0xb615926d in QMetaObject::metacall (object=0xd4ee4b8, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbfdd4078) at kernel/qmetaobject.cpp:237
#15 0xb616879c in QMetaObject::activate (sender=0xbddfb50, m=0xb759c404, local_signal_index=0, argv=0xbfdd4078) at kernel/qobject.cpp:3287
#16 0xb7419a85 in Plasma::RunnerManager::matchesChanged (this=0xbddfb50, _t1=...) at /usr/src/debug/kdelibs-4.7.1/build/plasma/runnermanager.moc:124
#17 0xb741e90a in matchesChanged (this=0xbddfb50, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbfdd41ec) at /usr/src/debug/kdelibs-4.7.1/plasma/runnermanager.cpp:97
#18 Plasma::RunnerManager::qt_metacall (this=0xbddfb50, _c=QMetaObject::InvokeMetaMethod, _id=10, _a=0xbfdd41ec) at /usr/src/debug/kdelibs-4.7.1/build/plasma/runnermanager.moc:109
#19 0xb615926d in QMetaObject::metacall (object=0xbddfb50, cl=QMetaObject::InvokeMetaMethod, idx=14, argv=0xbfdd41ec) at kernel/qmetaobject.cpp:237
#20 0xb616879c in QMetaObject::activate (sender=0xd4f06c4, m=0xb628d5a4, local_signal_index=0, argv=0x0) at kernel/qobject.cpp:3287
#21 0xb61b8935 in QTimer::timeout (this=0xd4f06c4) at .moc/release-shared/moc_qtimer.cpp:134
#22 0xb616fb26 in QTimer::timerEvent (this=0xd4f06c4, e=0xbfdd472c) at kernel/qtimer.cpp:271
#23 0xb6167ed4 in QObject::event (this=0xd4f06c4, e=0xbfdd472c) at kernel/qobject.cpp:1190
#24 0xb566f5c4 in QApplicationPrivate::notify_helper (this=0x8075790, receiver=0xd4f06c4, e=0xbfdd472c) at kernel/qapplication.cpp:4481
#25 0xb5678367 in QApplication::notify (this=0x8069cb0, receiver=0xd4f06c4, e=0xbfdd472c) at kernel/qapplication.cpp:3881
#26 0xb7034b81 in KApplication::notify (this=0x8069cb0, receiver=0xd4f06c4, event=0xbfdd472c) at /usr/src/debug/kdelibs-4.7.1/kdeui/kernel/kapplication.cpp:311
#27 0xb615297e in QCoreApplication::notifyInternal (this=0x8069cb0, receiver=0xd4f06c4, event=0xbfdd472c) at kernel/qcoreapplication.cpp:787
#28 0xb6183e09 in sendEvent (this=0x8078c34) at kernel/qcoreapplication.h:215
#29 QTimerInfoList::activateTimers (this=0x8078c34) at kernel/qeventdispatcher_unix.cpp:618
#30 0xb6180ad2 in timerSourceDispatch (source=0x8078c00) at kernel/qeventdispatcher_glib.cpp:184
#31 0xb2e71509 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0xb2e71d10 in ?? () from /lib/libglib-2.0.so.0
#33 0xb2e71fce in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0xb61811fb in QEventDispatcherGlib::processEvents (this=0x8053b50, flags=...) at kernel/qeventdispatcher_glib.cpp:422
#35 0xb57266aa in QGuiEventDispatcherGlib::processEvents (this=0x8053b50, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#36 0xb6151c5d in QEventLoop::processEvents (this=0xbfdd49d4, flags=...) at kernel/qeventloop.cpp:149
#37 0xb6151e89 in QEventLoop::exec (this=0xbfdd49d4, flags=...) at kernel/qeventloop.cpp:201
#38 0xb6156930 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#39 0xb566d314 in QApplication::exec () at kernel/qapplication.cpp:3755
#40 0xb772a206 in kdemain (argc=1, argv=0xbfdd4bf4) at /usr/src/debug/plasma-mobile/shell/main.cpp:63
#41 0x0804861b in main (argc=1, argv=0xbfdd4bf4) at /usr/src/debug/plasma-mobile/builddir/shell/plasma-device_dummy.cpp:3

Reported using DrKonqi
Comment 1 Aaron J. Seigo 2011-11-21 09:07:46 UTC 
a known problem in the runner dataengine which is being replaced with a proper item model.
Comment 2 Beat Wolf 2011-11-22 20:50:02 UTC 
*** Bug 283445 has been marked as a duplicate of this bug. ***
Comment 3 Beat Wolf 2011-11-22 20:50:06 UTC 
*** Bug 285404 has been marked as a duplicate of this bug. ***
Comment 4 Martin Flöser 2013-05-29 09:36:30 UTC 

*** This bug has been marked as a duplicate of bug 295033 ***