Bug 361020

Summary: Krunner crash upon entering command.
Product: [Plasma] krunner Reporter: Ken Aaker <kenaaker>
Component: generalAssignee: Kai Uwe Broulik <kde>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.5.5   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Ken Aaker 2016-03-26 19:23:54 UTC 
Application: krunner (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.3.3-4-default x86_64
Distribution: "openSUSE Tumbleweed (20160117) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:Freshly logged in, hit Alt-F2, entered openscad, pressed enter. Crashed, never launching openscad.  Sometimes it crashes part way through typing any command name.

The crash can be reproduced sometimes.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
QMutexLocker::unlock (this=<optimized out>) at ../../src/corelib/thread/qmutex.h:138
[Current thread is 1 (Thread 0x7ffb5327a8c0 (LWP 3081))]

Thread 20 (Thread 0x7ffb3cf85700 (LWP 3090)):
#0  0x00007ffb4ef3f43d in poll () at /lib64/libc.so.6
#1  0x00007ffb4e439432 in  () at /usr/lib64/libxcb.so.1
#2  0x00007ffb4e43b007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007ffb3f740dd9 in QXcbEventReader::run() (this=0x18e0800) at qxcbconnection.cpp:1229
#4  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x18e0800) at thread/qthread_unix.cpp:331
#5  0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#6  0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7ffb30bbd700 (LWP 3097)):
#0  0x00007ffb4ef3f43d in poll () at /lib64/libc.so.6
#1  0x00007ffb4c40a294 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007ffb4c40a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007ffb4f85c4db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffb2c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007ffb4f8065ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffb30bbccf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007ffb4f632adc in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007ffb51f1b7b5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x1b1bf80) at thread/qthread_unix.cpp:331
#8  0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7ffb2673d700 (LWP 13727)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x22955e0) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x2295580, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb523db1de in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007ffb523dba23 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x2295500) at thread/qthread_unix.cpp:331
#6  0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#7  0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7ffb1aead700 (LWP 13728)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x2302f10) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7ffb126ac700 (LWP 13729)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x2032100) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7ffb1a6ac700 (LWP 13730)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x21f1fc0) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7ffb19eab700 (LWP 13731)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb14002f90) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7ffb196aa700 (LWP 13732)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x1911c30) at thread/qthread_unix.cpp:331
#24 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#25 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7ffb18ea9700 (LWP 13733)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb0c002f90) at thread/qthread_unix.cpp:331
#14 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#15 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7ffb13fff700 (LWP 13734)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb04002d90) at thread/qthread_unix.cpp:331
#14 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#15 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7ffb137fe700 (LWP 13735)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb08003190) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7ffb12ffd700 (LWP 13736)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x21f87e0) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7ffb11eab700 (LWP 13737)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x2303020) at thread/qthread_unix.cpp:331
#12 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#13 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7ffb116aa700 (LWP 13738)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb00002d90) at thread/qthread_unix.cpp:331
#8  0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#9  0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7ffb10ea9700 (LWP 13739)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb0c003520) at thread/qthread_unix.cpp:331
#18 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#19 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7ffae3fff700 (LWP 13740)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#21 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#22 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#23 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#24 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#25 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#26 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#27 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#28 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#29 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#30 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#31 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#32 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#33 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#34 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#35 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#36 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#37 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffb04003230) at thread/qthread_unix.cpp:331
#38 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#39 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7ffadb7fe700 (LWP 13741)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffaf4003190) at thread/qthread_unix.cpp:331
#10 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#11 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7ffae37fe700 (LWP 13742)):
#0  0x00007ffb4cfc302f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x234b240) at thread/qwaitcondition_unix.cpp:136
#2  0x00007ffb4f638a7b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x1d188f0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007ffb28fd9de7 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007ffb28fddd48 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007ffb28fddd92 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007ffb28fd9009 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007ffb28fdbdd3 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffaf8002f90) at thread/qthread_unix.cpp:331
#20 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#21 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7ffae2ffd700 (LWP 13743)):
[KCrash Handler]
#6  0x00007ffb24a82504 in  () at /usr/lib64/liblmdb.so
#7  0x00007ffb24a836a4 in mdb_txn_begin () at /usr/lib64/liblmdb.so
#8  0x00007ffb251066eb in  () at /usr/lib64/libKF5Baloo.so.5
#9  0x00007ffb250f6432 in Baloo::Query::exec() () at /usr/lib64/libKF5Baloo.so.5
#10 0x00007ffb2536225f in SearchRunner::match(Plasma::RunnerContext&, QString const&, QString const&) (this=this@entry=0x1f26560, context=..., type=..., category=...) at /usr/src/debug/plasma-workspace-5.5.5/runners/baloo/baloosearchrunner.cpp:98
#11 0x00007ffb25362b66 in SearchRunner::match(Plasma::RunnerContext&) (this=0x1f26560, context=...) at /usr/src/debug/plasma-workspace-5.5.5/runners/baloo/baloosearchrunner.cpp:160
#12 0x00007ffb291fa088 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib64/libKF5Runner.so.5
#13 0x00007ffb28fdd560 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007ffb28fdc1f0 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007ffb28fdbd0a in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007ffb4f63790f in QThreadPrivate::start(void*) (arg=0x7ffafc002d90) at thread/qthread_unix.cpp:331
#17 0x00007ffb4cfbd454 in start_thread () at /lib64/libpthread.so.0
#18 0x00007ffb4ef47d8d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7ffb5327a8c0 (LWP 3081)):
#0  0x00007ffb4fd364f1 in QWindowSystemInterfacePrivate::windowSystemEventsQueued() (this=<optimized out>) at ../../src/corelib/thread/qmutex.h:138
#1  0x00007ffb4fd364f1 in QWindowSystemInterfacePrivate::windowSystemEventsQueued() (this=<optimized out>, __in_chrg=<optimized out>) at ../../src/corelib/thread/qmutex.h:132
#2  0x00007ffb4fd364f1 in QWindowSystemInterfacePrivate::windowSystemEventsQueued() (this=0x7ffb50387b10 <QWindowSystemInterfacePrivate::windowSystemEventQueue>) at kernel/qwindowsysteminterface_p.h:450
#3  0x00007ffb4fd364f1 in QWindowSystemInterfacePrivate::windowSystemEventsQueued() () at kernel/qwindowsysteminterface.cpp:420
#4  0x00007ffb4fd36aa5 in QWindowSystemInterface::windowSystemEventsQueued() () at kernel/qwindowsysteminterface.cpp:639
#5  0x00007ffb3f770eb9 in userEventSourceCheck(GSource*) (timeout=0x0, s=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:58
#6  0x00007ffb3f770eb9 in userEventSourceCheck(GSource*) (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:63
#7  0x00007ffb4c409d11 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#8  0x00007ffb4c40a238 in  () at /usr/lib64/libglib-2.0.so.0
#9  0x00007ffb4c40a39c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#10 0x00007ffb4f85c4db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x191b210, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#11 0x00007ffb4f8065ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffebd04ee90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#12 0x00007ffb4f80e28d in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1229
#13 0x0000000000408475 in main(int, char**) (argc=1, argv=<optimized out>) at /usr/src/debug/plasma-workspace-5.5.5/krunner/main.cpp:83

Reported using DrKonqi
Comment 1 Kai Uwe Broulik 2016-09-01 11:13:19 UTC 

*** This bug has been marked as a duplicate of bug 353342 ***