383573 – intel and wayland

Bug 383573 - intel and wayland

Summary: intel and wayland

Status:	RESOLVED DUPLICATE of bug 381630

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.10.4
Platform:	Arch Linux Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2017-08-15 21:47 UTC by Marcilio Junior
Modified:	2017-08-18 01:17 UTC (History)
CC List:	1 user (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Marcilio Junior 2017-08-15 21:47:01 UTC

Application: plasmashell (5.10.4)

Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.12.6-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

-- Information about the crash:
- What I was doing when the application crashed:
Change widgets config plasma in wayland
- Unusual behavior I noticed:
freeze in right click menu in button painel

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f4523d46c80 (LWP 847))]

Thread 28 (Thread 0x7f03f1919700 (LWP 2017)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f03f3235700 (LWP 2016)):
#0  0x00007f4517c26a84 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f4517be1138 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f4517be1b3b in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f4520b431d5 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f03f3bff700 (LWP 2015)):
[KCrash Handler]
#5  0x00007f451c209c81 in wl_proxy_create_wrapper () at /usr/lib/libwayland-client.so.0
#6  0x00007f44fefbec19 in  () at /usr/lib/libEGL_mesa.so.0
#7  0x00007f44fefad1cf in  () at /usr/lib/libEGL_mesa.so.0
#8  0x00007f44ff5f7f4d in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#9  0x00007f44ff5f64c5 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#10 0x00007f451e3cca59 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f4521774004 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007f452177b8eb in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007f452177ab77 in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#16 0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f03f884e700 (LWP 2014)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f44111db700 (LWP 2013)):
#0  0x00007f451d2c8e9d in poll () at /usr/lib/libc.so.6
#1  0x00007f4517be1c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f4520b431d5 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f03fb3ff700 (LWP 1832)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f441097d700 (LWP 1830)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f44125fe700 (LWP 1708)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f4411dfd700 (LWP 1473)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f444bbff700 (LWP 1046)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f4413fff700 (LWP 924)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f4434ff9700 (LWP 923)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f44357fa700 (LWP 922)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f4435ffb700 (LWP 921)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f44367fc700 (LWP 920)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f4436ffd700 (LWP 919)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#23 0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#24 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f44377fe700 (LWP 918)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f4437fff700 (LWP 917)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f44690a63cd in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f44690ab2b8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f44690ab312 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f44690a5913 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f44690a8b6b in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f444a9ee700 (LWP 916)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f44509e2700 (LWP 914)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f44599c4700 (LWP 910)):
#0  0x00007f4517bdead0 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f4517be1521 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f4517be1bb0 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f445c36718a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#8  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f4471490700 (LWP 905)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f452177aae8 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177af4a in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f44739e5700 (LWP 902)):
#0  0x00007f451d2c8e9d in poll () at /usr/lib/libc.so.6
#1  0x00007f4517be1c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f45216fb8d6 in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f44fffff700 (LWP 889)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f4523416b04 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f4523416b49 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f45069b4700 (LWP 887)):
#0  0x00007f451d9b69dc in QMutex::lock() () at /usr/lib/libQt5Core.so.5
#1  0x00007f451dbfcf8f in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f4517be1148 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007f4517be1b3b in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f4520b431d5 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f4507fff700 (LWP 884)):
#0  0x00007ffe18edfb17 in clock_gettime ()
#1  0x00007f451d2e0546 in clock_gettime () at /usr/lib/libc.so.6
#2  0x00007f451dbfc972 in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f451dbfb10a in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#4  0x00007f451dbfb6e6 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451dbfcdcf in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f4517be1148 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#7  0x00007f4517be1b3b in  () at /usr/lib/libglib-2.0.so.0
#8  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#9  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#10 0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#11 0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#12 0x00007f4520b431d5 in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f450e046700 (LWP 877)):
#0  0x00007f451d2c8e9d in poll () at /usr/lib/libc.so.6
#1  0x00007f4517be1c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f451dbfd084 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f451d9ba40e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f451e01c396 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007f451d9bf15b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f451cb86049 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f451d2d2f0f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f4523d46c80 (LWP 847)):
#0  0x00007f451cb8c1ad in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f451d9c05ec in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f4521778fb2 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f452177954b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f45217ca7c8 in QQuickWindow::~QQuickWindow() () at /usr/lib/libQt5Quick.so.5
#5  0x00007f44fc0e45ff in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#6  0x00007f451dbd02cd in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#7  0x00007f451dbd9f0c in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#8  0x00007f45217bde95 in QQuickItem::~QQuickItem() () at /usr/lib/libQt5Quick.so.5
#9  0x00007f45217d9335 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f451dbd31f1 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#11 0x00007f45217bb37b in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x00007f451eb54e4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007f451eb5c926 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f451dba2bd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007f451dba5426 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#16 0x00007f451dbfda74 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007f4517be1a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#18 0x00007f4517be1c88 in  () at /usr/lib/libglib-2.0.so.0
#19 0x00007f4517be1d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#20 0x00007f451dbfd061 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#21 0x00007f451dba0ffb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#22 0x00007f451dbaa048 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#23 0x0000001c6c2db73b in  ()
#24 0x00007f451d2054ca in __libc_start_main () at /usr/lib/libc.so.6
#25 0x0000001c6c2dbada in _start ()

Reported using DrKonqi

Comment 1 David Edmundson 2017-08-18 01:17:10 UTC


*** This bug has been marked as a duplicate of bug 381630 ***