Bug 363285 - Plasma crash while changing virtual desktops
Summary: Plasma crash while changing virtual desktops
Status: RESOLVED UNMAINTAINED
Alias: None
Product: plasmashell
Classification: Plasma
Component: Task Manager and Icons-Only Task Manager (show other bugs)
Version: 5.5.5
Platform: Ubuntu Linux
: NOR crash
Target Milestone: 1.0
Assignee: Eike Hein
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-05-19 18:10 UTC by Aurelijus
Modified: 2016-06-15 14:09 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description Aurelijus 2016-05-19 18:10:51 UTC 
Application: plasmashell (5.5.5)

Qt Version: 5.5.1
Operating System: Linux 4.4.0-23-generic x86_64
Distribution: Ubuntu 16.04 LTS

-- Information about the crash:
- What I was doing when the application crashed:

Once in a while there is a plasma crash when switching from one virtual desktop to another.
In the background, usual applications: firefox, thunderbird, bunch of dolphins, audacious, kate, okular

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f62107628c0 (LWP 1827))]

Thread 31 (Thread 0x7f61fc96c700 (LWP 1828)):
#0  0x00007f620ae77e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f620ef3cc62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f620ef3e8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f61ff0ec629 in QXcbEventReader::run (this=0x1e7c980) at qxcbconnection.cpp:1253
#4  0x00007f620b56d84e in QThreadPrivate::start (arg=0x1e7c980) at thread/qthread_unix.cpp:331
#5  0x00007f620a65a6fa in start_thread (arg=0x7f61fc96c700) at pthread_create.c:333
#6  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7f61f5bd3700 (LWP 1836)):
#0  0x00007f620ae77e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f6207c0d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f620b7a4a9b in QEventDispatcherGlib::processEvents (this=0x7f61f00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7f61f5bd2ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f620b5688a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f620de103c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f620b56d84e in QThreadPrivate::start (arg=0x1f4ab30) at thread/qthread_unix.cpp:331
#8  0x00007f620a65a6fa in start_thread (arg=0x7f61f5bd3700) at pthread_create.c:333
#9  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7f61e91e3700 (LWP 1859)):
#0  0x00007f620ae77e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f6207c0d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f620b7a4a9b in QEventDispatcherGlib::processEvents (this=0x7f61e40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7f61e91e2ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f620b5688a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f620de103c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f620b56d84e in QThreadPrivate::start (arg=0x213d860) at thread/qthread_unix.cpp:331
#8  0x00007f620a65a6fa in start_thread (arg=0x7f61e91e3700) at pthread_create.c:333
#9  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7f61e3238700 (LWP 1862)):
#0  0x00007f620ae77e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f6207c0d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f620b7a4a9b in QEventDispatcherGlib::processEvents (this=0x7f61dc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7f61e3237ce0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f620b5688a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f620de103c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f620b56d84e in QThreadPrivate::start (arg=0x232b4a0) at thread/qthread_unix.cpp:331
#8  0x00007f620a65a6fa in start_thread (arg=0x7f61e3238700) at pthread_create.c:333
#9  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7f61e1bb9700 (LWP 1877)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f62101b5bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f62101b5c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f620a65a6fa in start_thread (arg=0x7f61e1bb9700) at pthread_create.c:333
#4  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7f61593e6700 (LWP 2160)):
#0  0x00007f620ae739cd in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f6207c50740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6207c0ce84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f6207c0d340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f620b7a4a9b in QEventDispatcherGlib::processEvents (this=0x7f61540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7f61593e5c90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f620b5688a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f620e796ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9  0x00007f620b56d84e in QThreadPrivate::start (arg=0x2118850) at thread/qthread_unix.cpp:331
#10 0x00007f620a65a6fa in start_thread (arg=0x7f61593e6700) at pthread_create.c:333
#11 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7f6153fff700 (LWP 2256)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x2edafb0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2f11e20, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x2f11da0) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f6153fff700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7f61410bb700 (LWP 2278)):
#0  0x00007f620ae77e8d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f6207c0d39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f620b7a4a9b in QEventDispatcherGlib::processEvents (this=0x7f613c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7f61410bacc0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f620b5688a4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f614359b7d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#7  0x00007f620b56d84e in QThreadPrivate::start (arg=0x3ced070) at thread/qthread_unix.cpp:331
#8  0x00007f620a65a6fa in start_thread (arg=0x7f61410bb700) at pthread_create.c:333
#9  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7f613beff700 (LWP 2286)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x40388e0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4037d00, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x4037c80) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f613beff700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7f613ae3f700 (LWP 2287)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x41e92f0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4215720, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x42156a0) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f613ae3f700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7f6127ffe700 (LWP 2355)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x487a120) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x487a260, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x487a1e0) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f6127ffe700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7f6124f91700 (LWP 2371)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x3cc3810) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x304f110, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x304f090) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f6124f91700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7f611ceb0700 (LWP 2379)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4e58980) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x3d30670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x3d305f0) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f611ceb0700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7f6113dfb700 (LWP 2404)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f620b56d84e in QThreadPrivate::start (arg=0x548f990) at thread/qthread_unix.cpp:331
#14 0x00007f620a65a6fa in start_thread (arg=0x7f6113dfb700) at pthread_create.c:333
#15 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f61135fa700 (LWP 2405)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f620b56d84e in QThreadPrivate::start (arg=0x3e1b260) at thread/qthread_unix.cpp:331
#24 0x00007f620a65a6fa in start_thread (arg=0x7f61135fa700) at pthread_create.c:333
#25 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f6112df9700 (LWP 2406)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f620b56d84e in QThreadPrivate::start (arg=0x4634e30) at thread/qthread_unix.cpp:331
#14 0x00007f620a65a6fa in start_thread (arg=0x7f6112df9700) at pthread_create.c:333
#15 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f61125f8700 (LWP 2407)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f6104002990) at thread/qthread_unix.cpp:331
#14 0x00007f620a65a6fa in start_thread (arg=0x7f61125f8700) at pthread_create.c:333
#15 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f6111df7700 (LWP 2408)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60fc003190) at thread/qthread_unix.cpp:331
#24 0x00007f620a65a6fa in start_thread (arg=0x7f6111df7700) at pthread_create.c:333
#25 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f61115f6700 (LWP 2409)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f6108003190) at thread/qthread_unix.cpp:331
#10 0x00007f620a65a6fa in start_thread (arg=0x7f61115f6700) at pthread_create.c:333
#11 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f6110df5700 (LWP 2410)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60f4002f90) at thread/qthread_unix.cpp:331
#14 0x00007f620a65a6fa in start_thread (arg=0x7f6110df5700) at pthread_create.c:333
#15 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f60fbfff700 (LWP 2411)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f6100002b90) at thread/qthread_unix.cpp:331
#20 0x00007f620a65a6fa in start_thread (arg=0x7f60fbfff700) at pthread_create.c:333
#21 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f60fb7fe700 (LWP 2412)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f620b56d84e in QThreadPrivate::start (arg=0x5094920) at thread/qthread_unix.cpp:331
#16 0x00007f620a65a6fa in start_thread (arg=0x7f60fb7fe700) at pthread_create.c:333
#17 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f60faffd700 (LWP 2413)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60f4003440) at thread/qthread_unix.cpp:331
#10 0x00007f620a65a6fa in start_thread (arg=0x7f60faffd700) at pthread_create.c:333
#11 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f60fa7fc700 (LWP 2414)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60f0003190) at thread/qthread_unix.cpp:331
#10 0x00007f620a65a6fa in start_thread (arg=0x7f60fa7fc700) at pthread_create.c:333
#11 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f60f9ffb700 (LWP 2415)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#24 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#25 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60e8002b90) at thread/qthread_unix.cpp:331
#26 0x00007f620a65a6fa in start_thread (arg=0x7f60f9ffb700) at pthread_create.c:333
#27 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f60f97fa700 (LWP 2416)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60ec003190) at thread/qthread_unix.cpp:331
#14 0x00007f620a65a6fa in start_thread (arg=0x7f60f97fa700) at pthread_create.c:333
#15 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f60f8ff9700 (LWP 2417)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60fc003730) at thread/qthread_unix.cpp:331
#22 0x00007f620a65a6fa in start_thread (arg=0x7f60f8ff9700) at pthread_create.c:333
#23 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f60d7fff700 (LWP 2418)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f6100003040) at thread/qthread_unix.cpp:331
#12 0x00007f620a65a6fa in start_thread (arg=0x7f60d7fff700) at pthread_create.c:333
#13 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f60d77fe700 (LWP 2419)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x54adab0) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5477670, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f614a2082bf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f614a20c4e8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f614a20c542 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f614a20746d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f614a20a353 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f620b56d84e in QThreadPrivate::start (arg=0x7f60e0003190) at thread/qthread_unix.cpp:331
#10 0x00007f620a65a6fa in start_thread (arg=0x7f60d77fe700) at pthread_create.c:333
#11 0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f60d5279700 (LWP 3211)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f620b56eaeb in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x4576c10) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x4d66640, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f620e80c92e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007f620e80d1b3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x00007f620b56d84e in QThreadPrivate::start (arg=0x4d665c0) at thread/qthread_unix.cpp:331
#6  0x00007f620a65a6fa in start_thread (arg=0x7f60d5279700) at pthread_create.c:333
#7  0x00007f620ae83b5d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f62107628c0 (LWP 1827)):
[KCrash Handler]
#6  0x00007f620adb2418 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f620adb401a in __GI_abort () at abort.c:89
#8  0x00007f620b1d584d in __gnu_cxx::__verbose_terminate_handler() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#9  0x00007f620b1d36b6 in ?? () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#10 0x00007f620b1d3701 in std::terminate() () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#11 0x00007f620b1d3969 in __cxa_rethrow () from /usr/lib/x86_64-linux-gnu/libstdc++.so.6
#12 0x00007f620b6fba29 in QVector<QAbstractItemModelPrivate::Change>::reallocData (this=this@entry=0x336daf0, asize=-1, aalloc=<optimized out>, options=...) at ../../include/QtCore/../../src/corelib/tools/qvector.h:546
#13 0x00007f620b6f68aa in QVector<QAbstractItemModelPrivate::Change>::resize (asize=<optimized out>, this=0x336daf0) at ../../include/QtCore/../../src/corelib/tools/qvector.h:386
#14 QStack<QAbstractItemModelPrivate::Change>::pop (this=0x336daf0) at ../../include/QtCore/../../src/corelib/tools/qstack.h:58
#15 QAbstractItemModel::endRemoveRows (this=0x336d840) at itemmodels/qabstractitemmodel.cpp:2671
#16 0x00007f61509daa1c in TaskManager::TasksModelPrivate::itemRemoved (item=<optimized out>, this=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/tasksmodel.cpp:484
#17 TaskManager::TasksModel::qt_static_metacall (_o=_o@entry=0x336d840, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=6, _a=_a@entry=0x7fff03526980) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_tasksmodel.cpp:211
#18 0x00007f620b77cfca in QMetaObject::activate (sender=0x3390430, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff03526980) at kernel/qobject.cpp:3713
#19 0x00007f620b77d7d7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7f6150bfe8e0 <TaskManager::TaskGroup::staticMetaObject>, local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7fff03526980) at kernel/qobject.cpp:3578
#20 0x00007f61509cad92 in TaskManager::TaskGroup::itemRemoved (this=<optimized out>, _t1=0x548f320) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_taskgroup.cpp:419
#21 0x00007f61509cbcd0 in TaskManager::TaskGroup::Private::signalRemovals (this=0x3378fe0) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/libtaskmanager/taskgroup.cpp:271
#22 0x00007f61509cd719 in TaskManager::TaskGroup::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/obj-x86_64-linux-gnu/libtaskmanager/moc_taskgroup.cpp:214
#23 0x00007f620b77dea1 in QObject::event (this=0x3390430, e=<optimized out>) at kernel/qobject.cpp:1239
#24 0x00007f620c25105c in QApplicationPrivate::notify_helper (this=this@entry=0x1e60ca0, receiver=receiver@entry=0x3390430, e=e@entry=0x5a87bd0) at kernel/qapplication.cpp:3716
#25 0x00007f620c256516 in QApplication::notify (this=0x7fff035270c0, receiver=0x3390430, e=0x5a87bd0) at kernel/qapplication.cpp:3499
#26 0x00007f620b74e62b in QCoreApplication::notifyInternal (this=0x7fff035270c0, receiver=0x3390430, event=event@entry=0x5a87bd0) at kernel/qcoreapplication.cpp:965
#27 0x00007f620b750a26 in QCoreApplication::sendEvent (event=0x5a87bd0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x1e56c00) at kernel/qcoreapplication.cpp:1593
#29 0x00007f620b750f08 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1451
#30 0x00007f620b7a4673 in postEventSourceDispatch (s=0x1ea1e10) at kernel/qeventdispatcher_glib.cpp:271
#31 0x00007f6207c0d1a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f6207c0d400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f6207c0d4ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f620b7a4a7f in QEventDispatcherGlib::processEvents (this=0x1ea2260, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#35 0x00007f620b74bdea in QEventLoop::exec (this=this@entry=0x7fff03526f60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#36 0x00007f620b753e8c in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229
#37 0x00007f620ba87c3c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1542
#38 0x00007f620c24d495 in QApplication::exec () at kernel/qapplication.cpp:2976
#39 0x0000000000432d4a in main (argc=2, argv=<optimized out>) at /build/plasma-workspace-kxRFE_/plasma-workspace-5.5.5.2/shell/main.cpp:181

Possible duplicates by query: bug 362651, bug 362635, bug 362475, bug 362228, bug 362123.

Reported using DrKonqi
Comment 1 Eike Hein 2016-06-15 14:09:47 UTC 
This crash is in the old Task Manager backend code, which we've replaced in 5.7. 5.7 should address your problem.