Bug 319030

Summary: Crash when trying to run kfind
Product: [Plasma] krunner Reporter: Romain Henriet <romain.pub>
Component: locationsAssignee: Plasma Bugs List <plasma-bugs-null>
Status: RESOLVED FIXED    
Severity: crash CC: me
Priority: NOR    
Version First Reported In: 4.10.2   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In: 5.2
Sentry Crash Report:

Description Romain Henriet 2013-04-28 17:37:58 UTC 
Application: krunner (0.1)
KDE Platform Version: 4.10.2 "release 556"
Qt Version: 4.8.4
Operating System: Linux 3.4.33-2.24-desktop x86_64
Distribution: "openSUSE 12.2 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I pressed Alt-F2 and typed "kfind" in launcher. After pressing Enter, crash dialog appeared.

-- Backtrace:
Application: Interface d'exécution de commandes (kdeinit4), signal: Aborted
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f70af29e780 (LWP 1842))]

Thread 10 (Thread 0x7f70969b5700 (LWP 1847)):
#0  0x00007fff799ad827 in clock_gettime ()
#1  0x00007f70a98d4f7d in clock_gettime () from /lib64/librt.so.1
#2  0x00007f70ade4ddb4 in do_gettime (frac=0x7f70969b4b38, sec=0x7f70969b4b30) at tools/qelapsedtimer_unix.cpp:123
#3  qt_gettime () at tools/qelapsedtimer_unix.cpp:140
#4  0x00007f70adf22a6d in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f7090002860) at kernel/qeventdispatcher_unix.cpp:354
#5  0x00007f70adf22db3 in QTimerInfoList::timerWait (this=0x7f7090002860, tm=...) at kernel/qeventdispatcher_unix.cpp:461
#6  0x00007f70adf2182c in timerSourcePrepareHelper (src=<optimized out>, timeout=0x7f70969b4c2c) at kernel/qeventdispatcher_glib.cpp:136
#7  0x00007f70adf218d5 in timerSourcePrepare (source=<optimized out>, timeout=<optimized out>) at kernel/qeventdispatcher_glib.cpp:169
#8  0x00007f70a9623ebf in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0
#9  0x00007f70a96245ab in ?? () from /usr/lib64/libglib-2.0.so.0
#10 0x00007f70a96247a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#11 0x00007f70adf22166 in QEventDispatcherGlib::processEvents (this=0x7f70900008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#12 0x00007f70adef297f in QEventLoop::processEvents (this=this@entry=0x7f70969b4dd0, flags=...) at kernel/qeventloop.cpp:149
#13 0x00007f70adef2c08 in QEventLoop::exec (this=0x7f70969b4dd0, flags=...) at kernel/qeventloop.cpp:204
#14 0x00007f70addf50e0 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:542
#15 0x00007f70aded30ef in QInotifyFileSystemWatcherEngine::run (this=0x1704a50) at io/qfilesystemwatcher_inotify.cpp:256
#16 0x00007f70addf80bc in QThreadPrivate::start (arg=0x1704a50) at thread/qthread_unix.cpp:338
#17 0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#18 0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f707fe72700 (LWP 7335)):
[KCrash Handler]
#6  0x00007f70ac82bd25 in raise () from /lib64/libc.so.6
#7  0x00007f70ac82d1a8 in abort () from /lib64/libc.so.6
#8  0x00007f70ac869fcb in __libc_message () from /lib64/libc.so.6
#9  0x00007f70ac86fb66 in malloc_printerr () from /lib64/libc.so.6
#10 0x00007f70ac8725e0 in _int_realloc () from /lib64/libc.so.6
#11 0x00007f70ac87425d in realloc () from /lib64/libc.so.6
#12 0x00007f70ade15b36 in QListData::realloc (this=this@entry=0x18d55d0, alloc=61) at tools/qlist.cpp:221
#13 0x00007f70ade15da2 in QListData::prepend (this=0x18d55d0) at tools/qlist.cpp:285
#14 0x00007f70adf0eacf in insert (t=@0x7f707fe71918: 0x7f70780118f0, i=0, this=0x18d55d0) at ../../src/corelib/tools/qlist.h:598
#15 QObjectCleanupHandler::add (this=0x18d55c0, object=0x7f70780118f0) at kernel/qobjectcleanuphandler.cpp:101
#16 0x00007f70ae460107 in KPluginFactory::KPluginFactory (this=0x7f70780118f0, componentName=0x7f706eaa0e9f "kcmkurifilt", catalogName=0x0, parent=<optimized out>) at /usr/src/debug/kdelibs-4.10.2/kdecore/util/kpluginfactory.cpp:42
#17 0x00007f706ea93b89 in ?? () from /usr/lib64/kde4/kurisearchfilter.so
#18 0x00007f706ea93d58 in qt_plugin_instance () from /usr/lib64/kde4/kurisearchfilter.so
#19 0x00007f70aded854b in QPluginLoader::instance (this=0x7f707fe71b30) at plugin/qpluginloader.cpp:204
#20 0x00007f70ae462d00 in KPluginLoader::factory (this=0x7f707fe71b30) at /usr/src/debug/kdelibs-4.10.2/kdecore/util/kpluginloader.cpp:201
#21 0x00007f70a6c12720 in createInstance<KUriFilterPlugin> (error=0x0, args=..., parent=0x0, parentWidget=0x0, this=0x7f7078011790) at /usr/src/debug/kdelibs-4.10.2/kdecore/services/kservice.h:563
#22 createInstance<KUriFilterPlugin> (error=0x0, args=..., parent=0x0, this=0x7f7078011790) at /usr/src/debug/kdelibs-4.10.2/kdecore/services/kservice.h:542
#23 KUriFilter::loadPlugins (this=0x7f7078002a60) at /usr/src/debug/kdelibs-4.10.2/kio/kio/kurifilter.cpp:701
#24 0x00007f70a6c12a0e in operator-> (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.2/kio/kio/kurifilter.cpp:597
#25 operator KUriFilter* (this=<optimized out>) at /usr/src/debug/kdelibs-4.10.2/kio/kio/kurifilter.cpp:597
#26 KUriFilter::self () at /usr/src/debug/kdelibs-4.10.2/kio/kio/kurifilter.cpp:598
#27 0x00007f7095873e97 in ?? () from /usr/lib64/kde4/krunner_locations.so
#28 0x00007f70a4435d6e in Plasma::AbstractRunner::performMatch (this=0x1764cb0, localContext=...) at /usr/src/debug/kdelibs-4.10.2/plasma/abstractrunner.cpp:136
#29 0x00007f70a163982a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f707fe71db0, th=th@entry=0x1cca840, job=job@entry=0x1e7c0b0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Job.cpp:106
#30 0x00007f70a16399a1 in ThreadWeaver::Job::execute (this=0x1e7c0b0, th=0x1cca840) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Job.cpp:135
#31 0x00007f70a1638fff in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707fe71e00, parent=0x185fdc0, th=th@entry=0x1cca840) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:95
#32 0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1cca840) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#33 0x00007f70addf80bc in QThreadPrivate::start (arg=0x1cca840) at thread/qthread_unix.cpp:338
#34 0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#35 0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f707f41e700 (LWP 7336)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1dae4e0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1dae4e0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707f41de00, parent=0x185fdc0, th=th@entry=0x1dae4e0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1dae4e0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1dae4e0) at thread/qthread_unix.cpp:338
#8  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f707ec1d700 (LWP 7337)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1c6bde0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1c6bde0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707ec1ce00, parent=0x185fdc0, th=th@entry=0x1c6bde0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1c6bde0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1c6bde0) at thread/qthread_unix.cpp:338
#8  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f707e41c700 (LWP 7338)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1c6bca0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1c6bca0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707e41be00, parent=0x185fdc0, th=th@entry=0x1c6bca0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1c6bca0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1c6bca0) at thread/qthread_unix.cpp:338
#8  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f707dc1b700 (LWP 7339)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1b125d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1b125d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707dc1ae00, parent=0x185fdc0, th=th@entry=0x1b125d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1b125d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1b125d0) at thread/qthread_unix.cpp:338
#8  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f707d41a700 (LWP 7340)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1c5b3d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1c5b3d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163a1d4 in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1c5b3d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707d419e00, parent=0x185fdc0, th=th@entry=0x1c5b3d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#7  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1c5b3d0) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#8  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1c5b3d0) at thread/qthread_unix.cpp:338
#9  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#10 0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f707cc19700 (LWP 7341)):
#0  0x00007f70adb658f4 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f70addf861b in wait (time=18446744073709551615, this=0x17cf320) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x171a050, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f70a1637971 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x185fdc0, th=0x1e09e80) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f70a163a1bb in ThreadWeaver::WorkingHardState::applyForWork (this=0x1720620, th=0x1e09e80) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f70a163902f in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f707cc18e00, parent=0x185fdc0, th=th@entry=0x1e09e80) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1e09e80) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f70addf80bc in QThreadPrivate::start (arg=0x1e09e80) at thread/qthread_unix.cpp:338
#8  0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#9  0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f706ffff700 (LWP 7342)):
#0  0x00007f70ac8e7c0b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f70ac87581a in _L_lock_3678 () from /lib64/libc.so.6
#2  0x00007f70ac870691 in _int_free () from /lib64/libc.so.6
#3  0x00007f70ade417f8 in QString::free (d=0x1a0cdf0) at tools/qstring.cpp:1235
#4  0x00007f70ade41da2 in QString::operator= (this=0x18b9850, other=...) at tools/qstring.cpp:1412
#5  0x00007f70a56f2c4d in ?? () from /usr/lib64/libsopranoclient.so.1
#6  0x00007f70a56f30d0 in ?? () from /usr/lib64/libsopranoclient.so.1
#7  0x00007f70a56f345e in Soprano::Client::LocalSocketClient::connect(QString const&) () from /usr/lib64/libsopranoclient.so.1
#8  0x00007f708a2a3af2 in ?? () from /usr/lib64/libnepomukcore.so.4
#9  0x00007f708a29676d in ?? () from /usr/lib64/libnepomukcore.so.4
#10 0x00007f708a297025 in ?? () from /usr/lib64/libnepomukcore.so.4
#11 0x00007f708a57603b in ?? () from /usr/lib64/kde4/krunner_nepomuksearchrunner.so
#12 0x00007f708a576ae3 in ?? () from /usr/lib64/kde4/krunner_nepomuksearchrunner.so
#13 0x00007f70a4435d6e in Plasma::AbstractRunner::performMatch (this=0x1a21420, localContext=...) at /usr/src/debug/kdelibs-4.10.2/plasma/abstractrunner.cpp:136
#14 0x00007f70a163982a in ThreadWeaver::JobRunHelper::runTheJob (this=this@entry=0x7f706fffedb0, th=th@entry=0x1c6c220, job=job@entry=0x1de1f70) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Job.cpp:106
#15 0x00007f70a16399a1 in ThreadWeaver::Job::execute (this=0x1de1f70, th=0x1c6c220) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Job.cpp:135
#16 0x00007f70a1638fff in ThreadWeaver::ThreadRunHelper::run (this=this@entry=0x7f706fffee00, parent=0x185fdc0, th=th@entry=0x1c6c220) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:95
#17 0x00007f70a16390bb in ThreadWeaver::Thread::run (this=0x1c6c220) at /usr/src/debug/kdelibs-4.10.2/threadweaver/Weaver/Thread.cpp:142
#18 0x00007f70addf80bc in QThreadPrivate::start (arg=0x1c6c220) at thread/qthread_unix.cpp:338
#19 0x00007f70adb61e0e in start_thread () from /lib64/libpthread.so.0
#20 0x00007f70ac8db2cd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f70af29e780 (LWP 1842)):
#0  0x00007f70ac8e7c0b in __lll_lock_wait_private () from /lib64/libc.so.6
#1  0x00007f70ac875b5e in _L_lock_11285 () from /lib64/libc.so.6
#2  0x00007f70ac873c22 in malloc () from /lib64/libc.so.6
#3  0x00007f70acbffe6d in operator new(unsigned long) () from /usr/lib64/libstdc++.so.6
#4  0x00007f70ad218220 in QRegion::QRegion (this=0x7fff7980aad0, r=..., t=QRegion::Rectangle) at painting/qregion.cpp:3841
#5  0x00007f70ad292c1a in QWidgetBackingStore::markDirty (this=0x17c8d40, rect=..., widget=0x180a590, updateImmediately=false, invalidateBuffer=false) at painting/qbackingstore.cpp:709
#6  0x00007f70ad0c15c5 in QWidget::update (this=0x180a590, rect=...) at kernel/qwidget.cpp:10578
#7  0x00007f70ad486a9e in QLineEditPrivate::_q_updateNeeded (this=0x19514f0, rect=...) at widgets/qlineedit_p.cpp:153
#8  0x00007f70ad48ba0d in QLineEdit::qt_static_metacall (_o=0x7f70acb96620 <main_arena>, _c=128, _id=-1397135840, _a=0xffffffffffffffff) at .moc/release-shared/moc_qlineedit.cpp:160
#9  0x00007f70adf0912f in QMetaObject::activate (sender=0x18c5920, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fff7980ada0) at kernel/qobject.cpp:3548
#10 0x00007f70ad6e97b5 in QLineControl::updateNeeded (this=<optimized out>, _t1=...) at .moc/release-shared/moc_qlinecontrol_p.cpp:186
#11 0x00007f70ad49134b in QLineControl::timerEvent (this=0x18c5920, event=<optimized out>) at widgets/qlinecontrol.cpp:1407
#12 0x00007f70adf0843c in QObject::event (this=0x18c5920, e=<optimized out>) at kernel/qobject.cpp:1165
#13 0x00007f70ad08185c in QApplicationPrivate::notify_helper (this=this@entry=0x15cfba0, receiver=receiver@entry=0x18c5920, e=e@entry=0x7fff7980b510) at kernel/qapplication.cpp:4562
#14 0x00007f70ad085cda in QApplication::notify (this=0x15c9400, receiver=0x18c5920, e=0x7fff7980b510) at kernel/qapplication.cpp:4423
#15 0x00007f70aec95f36 in KApplication::notify (this=0x15c9400, receiver=0x18c5920, event=0x7fff7980b510) at /usr/src/debug/kdelibs-4.10.2/kdeui/kernel/kapplication.cpp:311
#16 0x00007f70adef3c2e in QCoreApplication::notifyInternal (this=0x15c9400, receiver=0x18c5920, event=0x7fff7980b510) at kernel/qcoreapplication.cpp:946
#17 0x00007f70adf249d1 in sendEvent (event=0x7fff7980b510, receiver=<optimized out>) at kernel/qcoreapplication.h:231
#18 QTimerInfoList::activateTimers (this=0x15d1190) at kernel/qeventdispatcher_unix.cpp:637
#19 0x00007f70adf21ae4 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#20 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
#21 0x00007f70adf21b01 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#22 0x00007f70a96243b5 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007f70a96246e8 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007f70a96247a4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007f70adf22146 in QEventDispatcherGlib::processEvents (this=0x15ce230, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#26 0x00007f70ad121bee in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#27 0x00007f70adef297f in QEventLoop::processEvents (this=this@entry=0x7fff7980b790, flags=...) at kernel/qeventloop.cpp:149
#28 0x00007f70adef2c08 in QEventLoop::exec (this=0x7fff7980b790, flags=...) at kernel/qeventloop.cpp:204
#29 0x00007f70adef78a8 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#30 0x00007f709c88586f in kdemain () from /usr/lib64/libkdeinit4_krunner.so
#31 0x0000000000408856 in _start ()

This bug may be a duplicate of or related to bug 298815.

Possible duplicates by query: bug 318019, bug 300591.

Reported using DrKonqi
Comment 1 Vishesh Handa 2015-01-23 16:30:11 UTC 
Fixed with Plasma 5.