Application: krunner (0.1)
KDE Platform Version: 4.7.1 (4.7.1) (Compiled from sources)
Qt Version: 4.7.4
Operating System: Linux 3.0.3-gentoo x86_64
Distribution: "Gentoo Base System release 2.0.3"

-- Information about the crash:
Krunner crashes almost every time I want to use it.

The crash can be reproduced some of the time.

-- Backtrace:
Application: Interface d'exécution de commande (krunner), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f754aab0780 (LWP 14778))]

Thread 15 (Thread 0x7f7534a55700 (LWP 14779)):
#0  0x00007f7547932280 in pthread_getspecific@plt () from /usr/lib64/qt4/libQtCore.so.4
#1  0x00007f754794de44 in get_thread_data () at thread/qthread_unix.cpp:172
#2  QThreadData::current () at thread/qthread_unix.cpp:210
#3  0x00007f7547a60411 in postEventSourcePrepare (s=0x7f7530001e50, timeout=0x7f7534a54c3c) at kernel/qeventdispatcher_glib.cpp:254
#4  0x00007f753f1be2be in g_main_context_prepare (context=0x7f75300008b0, priority=0x7f7534a54ca8) at gmain.c:2762
#5  0x00007f753f1bf1cd in g_main_context_iterate (context=0x7f75300008b0, block=1, dispatch=1, self=<optimized out>) at gmain.c:3072
#6  0x00007f753f1bf83b in g_main_context_iteration (context=0x7f75300008b0, may_block=1) at gmain.c:3155
#7  0x00007f7547a60c2e in QEventDispatcherGlib::processEvents (this=0x7fcc00, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007f7547a34e52 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#9  0x00007f7547a3507f in QEventLoop::exec (this=0x7f7534a54dd0, flags=...) at kernel/qeventloop.cpp:201
#10 0x00007f754794c08f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#11 0x00007f7547a17cff in QInotifyFileSystemWatcherEngine::run (this=0x81cae0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f754794eae5 in QThreadPrivate::start (arg=0x81cae0) at thread/qthread_unix.cpp:331
#13 0x00007f7545e69ebc in start_thread (arg=0x7f7534a55700) at pthread_create.c:301
#14 0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 14 (Thread 0x7f752943b700 (LWP 14782)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f754794ef09 in wait (time=30000, this=0x110e7f0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x10ae3d0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f75479437b6 in QThreadPoolThread::run (this=0xe0cb00) at concurrent/qthreadpool.cpp:140
#4  0x00007f754794eae5 in QThreadPrivate::start (arg=0xe0cb00) at thread/qthread_unix.cpp:331
#5  0x00007f7545e69ebc in start_thread (arg=0x7f752943b700) at pthread_create.c:301
#6  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 13 (Thread 0x7f752a475700 (LWP 14784)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f754794ef09 in wait (time=30000, this=0x7c6f00) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bd0b0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f75479437b6 in QThreadPoolThread::run (this=0xa78170) at concurrent/qthreadpool.cpp:140
#4  0x00007f754794eae5 in QThreadPrivate::start (arg=0xa78170) at thread/qthread_unix.cpp:331
#5  0x00007f7545e69ebc in start_thread (arg=0x7f752a475700) at pthread_create.c:301
#6  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 12 (Thread 0x7f751b9c6700 (LWP 14785)):
#0  0x00007f753f1be3c2 in g_main_context_prepare (context=0xa50720, priority=0x7f751b9c5cd8) at gmain.c:2798
#1  0x00007f753f1bf1cd in g_main_context_iterate (context=0xa50720, block=1, dispatch=1, self=<optimized out>) at gmain.c:3072
#2  0x00007f753f1bf83b in g_main_context_iteration (context=0xa50720, may_block=1) at gmain.c:3155
#3  0x00007f7547a60c2e in QEventDispatcherGlib::processEvents (this=0xf1f450, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f7547a34e52 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f7547a3507f in QEventLoop::exec (this=0x7f751b9c5e00, flags=...) at kernel/qeventloop.cpp:201
#6  0x00007f754794c08f in QThread::exec (this=<optimized out>) at thread/qthread.cpp:498
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x7f7524001750) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f751b9c6700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 11 (Thread 0x7f751b1c5700 (LWP 14786)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f754794ef09 in wait (time=30000, this=0x7c6f00) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bd0b0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f75479437b6 in QThreadPoolThread::run (this=0xa15ff0) at concurrent/qthreadpool.cpp:140
#4  0x00007f754794eae5 in QThreadPrivate::start (arg=0xa15ff0) at thread/qthread_unix.cpp:331
#5  0x00007f7545e69ebc in start_thread (arg=0x7f751b1c5700) at pthread_create.c:301
#6  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 10 (Thread 0x7f751a9c4700 (LWP 14787)):
#0  pthread_cond_timedwait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
#1  0x00007f754794ef09 in wait (time=30000, this=0x7c6f00) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bd0b0, time=30000) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f75479437b6 in QThreadPoolThread::run (this=0x7f7524011110) at concurrent/qthreadpool.cpp:140
#4  0x00007f754794eae5 in QThreadPrivate::start (arg=0x7f7524011110) at thread/qthread_unix.cpp:331
#5  0x00007f7545e69ebc in start_thread (arg=0x7f751a9c4700) at pthread_create.c:301
#6  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 9 (Thread 0x7f7519db4700 (LWP 14791)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x198cce0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x198cce0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f7519db3e20, parent=0x871f40, th=0x198cce0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x198cce0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x198cce0) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f7519db4700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 8 (Thread 0x7f75195b3700 (LWP 14792)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x19b06d0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19b06d0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f75195b2e20, parent=0x871f40, th=0x19b06d0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x19b06d0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x19b06d0) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f75195b3700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 7 (Thread 0x7f7518db2700 (LWP 14793)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x19b6400) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19b6400) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f7518db1e20, parent=0x871f40, th=0x19b6400) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x19b6400) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x19b6400) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f7518db2700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 6 (Thread 0x7f75185b1700 (LWP 14794)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x19b6330) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19b6330) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f75185b0e20, parent=0x871f40, th=0x19b6330) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x19b6330) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x19b6330) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f75185b1700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 5 (Thread 0x7f7517db0700 (LWP 14795)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x19bac90) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19bac90) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f7517dafe20, parent=0x871f40, th=0x19bac90) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x19bac90) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x19bac90) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f7517db0700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 4 (Thread 0x7f75175af700 (LWP 14796)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x7f75240439c0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x7f75240439c0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f75175aee20, parent=0x871f40, th=0x7f75240439c0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x7f75240439c0) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x7f75240439c0) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f75175af700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 3 (Thread 0x7f7516dae700 (LWP 14797)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292f884 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:74
#6  0x00007f754292f884 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:74
#7  0x00007f754292f884 in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:74
#8  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f7516dade20, parent=0x871f40, th=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#9  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x19be560) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#10 0x00007f754794eae5 in QThreadPrivate::start (arg=0x19be560) at thread/qthread_unix.cpp:331
#11 0x00007f7545e69ebc in start_thread (arg=0x7f7516dae700) at pthread_create.c:301
#12 0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 2 (Thread 0x7f75165ad700 (LWP 14798)):
#0  pthread_cond_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f754794ef7b in wait (time=18446744073709551615, this=0x7e1c20) at thread/qwaitcondition_unix.cpp:88
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x7bbcd0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:160
#3  0x00007f754292d165 in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x871f40, th=0x7f7524044750) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WeaverImpl.cpp:365
#4  0x00007f754292f86b in ThreadWeaver::WorkingHardState::applyForWork (this=0x7bbd60, th=0x7f7524044750) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/WorkingHardState.cpp:71
#5  0x00007f754292e587 in ThreadWeaver::ThreadRunHelper::run (this=0x7f75165ace20, parent=0x871f40, th=0x7f7524044750) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:87
#6  0x00007f754292e61b in ThreadWeaver::Thread::run (this=0x7f7524044750) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/threadweaver/Weaver/Thread.cpp:142
#7  0x00007f754794eae5 in QThreadPrivate::start (arg=0x7f7524044750) at thread/qthread_unix.cpp:331
#8  0x00007f7545e69ebc in start_thread (arg=0x7f75165ad700) at pthread_create.c:301
#9  0x00007f754a3e5e0d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115

Thread 1 (Thread 0x7f754aab0780 (LWP 14778)):
[KCrash Handler]
#4  0x00007f7547127a84 in QGraphicsItem::scene (this=0x19a1110) at graphicsview/qgraphicsitem.cpp:1523
#5  0x00007f754718d2c0 in QGraphicsWidget::setTabOrder (first=0x19a1100, second=0x19c3810) at graphicsview/qgraphicswidget.cpp:2117
#6  0x00007f754a6d0dd9 in ResultItem::arrangeTabOrder (this=0x19c3810, last=<optimized out>) at /var/tmp/portage/kde-base/krunner-4.7.1/work/krunner-4.7.1/krunner/interfaces/default/resultitem.cpp:107
#7  0x00007f754a6d4eb8 in ResultScene::setQueryMatches (this=0xa6f460, m=...) at /var/tmp/portage/kde-base/krunner-4.7.1/work/krunner-4.7.1/krunner/interfaces/default/resultscene.cpp:192
#8  0x00007f754a6d54ad in ResultScene::qt_metacall (this=0xa6f460, _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x7fffce9ddb50) at /var/tmp/portage/kde-base/krunner-4.7.1/work/krunner-4.7.1_build/krunner/resultscene.moc:99
#9  0x00007f7547a48c1a in QMetaObject::activate (sender=0x7f9680, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffce9ddb50) at kernel/qobject.cpp:3278
#10 0x00007f75498c0c62 in Plasma::RunnerManager::matchesChanged (this=<optimized out>, _t1=<optimized out>) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1_build/plasma/runnermanager.moc:124
#11 0x00007f75498c4311 in matchesChanged (this=0x7f8820) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/plasma/runnermanager.cpp:97
#12 Plasma::RunnerManager::qt_metacall (this=0x7f9680, _c=<optimized out>, _id=10, _a=0x7fffce9ddc90) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1_build/plasma/runnermanager.moc:109
#13 0x00007f7547a48c1a in QMetaObject::activate (sender=0x7f8848, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3278
#14 0x00007f7547a4c459 in QObject::event (this=0x7f8848, e=<optimized out>) at kernel/qobject.cpp:1181
#15 0x00007f7546b82114 in notify_helper (e=0x7fffce9de390, receiver=0x7f8848, this=0x636190) at kernel/qapplication.cpp:4481
#16 QApplicationPrivate::notify_helper (this=0x636190, receiver=0x7f8848, e=0x7fffce9de390) at kernel/qapplication.cpp:4453
#17 0x00007f7546b86f41 in QApplication::notify (this=0x630d60, receiver=0x7f8848, e=0x7fffce9de390) at kernel/qapplication.cpp:4360
#18 0x00007f75492afb28 in KApplication::notify (this=0x630d60, receiver=0x7f8848, event=0x7fffce9de390) at /var/tmp/portage/kde-base/kdelibs-4.7.1/work/kdelibs-4.7.1/kdeui/kernel/kapplication.cpp:311
#19 0x00007f7547a35ceb in QCoreApplication::notifyInternal (this=0x630d60, receiver=0x7f8848, event=0x7fffce9de390) at kernel/qcoreapplication.cpp:787
#20 0x00007f7547a62aca in sendEvent (event=0x7fffce9de390, receiver=<optimized out>) at kernel/qcoreapplication.h:215
#21 QTimerInfoList::activateTimers (this=0x639b20) at kernel/qeventdispatcher_unix.cpp:603
#22 0x00007f7547a60278 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:184
#23 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:231
#24 0x00007f753f1bedfc in g_main_dispatch (context=0x6388e0) at gmain.c:2441
#25 g_main_context_dispatch (context=0x6388e0) at gmain.c:3014
#26 0x00007f753f1bf5c8 in g_main_context_iterate (context=0x6388e0, block=<optimized out>, dispatch=1, self=<optimized out>) at gmain.c:3092
#27 0x00007f753f1bf83b in g_main_context_iteration (context=0x6388e0, may_block=1) at gmain.c:3155
#28 0x00007f7547a60bd6 in QEventDispatcherGlib::processEvents (this=0x6032e0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:422
#29 0x00007f7546c260c6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#30 0x00007f7547a34e52 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#31 0x00007f7547a3507f in QEventLoop::exec (this=0x7fffce9de620, flags=...) at kernel/qeventloop.cpp:201
#32 0x00007f7547a392c7 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1064
#33 0x00007f754a6cc70f in kdemain (argc=1, argv=0x7fffce9de8c8) at /var/tmp/portage/kde-base/krunner-4.7.1/work/krunner-4.7.1/krunner/main.cpp:66
#34 0x00007f754a32decc in __libc_start_main (main=0x400760 <main(int, char**)>, argc=1, ubp_av=0x7fffce9de8c8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffce9de8b8) at libc-start.c:226
#35 0x0000000000400791 in _start ()

Reported using DrKonqi