Bug 418206 - Nvidia & Optimus Manager crash
Summary: Nvidia & Optimus Manager crash
Status: RESOLVED DUPLICATE of bug 414805
Alias: None
Product: krunner
Classification: Plasma
Component: general (show other bugs)
Version: 5.18.1
Platform: Arch Linux Linux
: NOR crash
Target Milestone: ---
Assignee: Kai Uwe Broulik
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-02-26 00:21 UTC by milosz.lenczewski
Modified: 2021-02-08 19:22 UTC (History)
3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
New crash information added by DrKonqi (35.83 KB, text/plain)
2020-06-10 12:11 UTC, Andrew Rembrandt
Details
gl-create.py (277 bytes, text/x-python)
2020-12-18 19:24 UTC, phd
Details

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Description milosz.lenczewski 2020-02-26 00:21:40 UTC
Application: krunner (5.18.1)

Qt Version: 5.14.1
Frameworks Version: 5.67.0
Operating System: Linux 5.4.21-1-lts x86_64
Windowing system: X11
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed: Waking up computer from sleep. I'm using an nvidia GPU with optimus manager.

-- Backtrace:
Application: krunner (krunner), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f488ae120c0 (LWP 2416))]

Thread 28 (Thread 0x7f47fb7fe700 (LWP 2448)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#24 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#25 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f47fbfff700 (LWP 2447)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#16 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f481cff9700 (LWP 2446)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f481d7fa700 (LWP 2445)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f481dffb700 (LWP 2444)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f481e7fc700 (LWP 2443)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f481effd700 (LWP 2442)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f481f7fe700 (LWP 2441)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f481ffff700 (LWP 2440)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f4854ff9700 (LWP 2439)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f48557fa700 (LWP 2438)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f4855ffb700 (LWP 2437)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f48567fc700 (LWP 2436)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f4856ffd700 (LWP 2435)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f48577fe700 (LWP 2434)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f485cff9700 (LWP 2433)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f485d7fa700 (LWP 2432)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f485dffb700 (LWP 2431)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f485e7fc700 (LWP 2430)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#16 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f485effd700 (LWP 2429)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f485f7fe700 (LWP 2428)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f4857fff700 (LWP 2427)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f485ffff700 (LWP 2426)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#32 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#33 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#34 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#35 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#36 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#37 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#38 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#39 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#40 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#41 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#42 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#43 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#44 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#45 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#46 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#47 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#48 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#49 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#50 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#51 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#52 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#53 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#54 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#55 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#56 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#57 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#58 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#59 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#60 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#61 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#62 0x00007f488031fd71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#63 0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#64 0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#65 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#66 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#67 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f4874bd7700 (LWP 2425)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f488031c289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f488031fd1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f488031b47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f488031de5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f4876fe6700 (LWP 2420)):
[KCrash Handler]
#6  0x00007f488ffb7a84 in QScreen::handle() const () at /usr/lib/libQt5Gui.so.5
#7  0x00007f488a9e1bbc in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const () at /usr/lib/libQt5XcbQpa.so.5
#8  0x00007f488ffd135e in QOpenGLContext::create() () at /usr/lib/libQt5Gui.so.5
#9  0x00007f48914f04cc in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f48914f23a4 in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007f48914f67b7 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#13 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f4881734700 (LWP 2419)):
#0  0x00007f488f667abf in poll () at /usr/lib/libc.so.6
#1  0x00007f488e0a0240 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f488e0a0311 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f488fc2203c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f488fbc84cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f488f9ece52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f489118ef89 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f4889277700 (LWP 2418)):
#0  0x00007f488f6634fc in read () at /usr/lib/libc.so.6
#1  0x00007f488e0509f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f488e09eb01 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f488e0a01e8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f488e0a0311 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f488fc2203c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f488fbc84cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f488f9ece52 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f489051bb28 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f488f9edfc6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f488ecc746f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f488f6723d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f488ae120c0 (LWP 2416)):
#0  0x00007f488eccdcf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f488f9f3cb4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f488f9f3d92 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f48914f48e7 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f48914f582b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f48914f625b in  () at /usr/lib/libQt5Quick.so.5
#6  0x00007f488ff9b9dd in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#7  0x00007f489155d183 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#8  0x00007f48918c87a4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#9  0x000055c2b3c162e0 in  ()
#10 0x00007f48906fc362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#11 0x00007f4890705819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f488fbc9962 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007f488ff919c2 in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () at /usr/lib/libQt5Gui.so.5
#14 0x00007f488ff91c00 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#15 0x00007f488ff6ac2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#16 0x00007f488aa09bac in  () at /usr/lib/libQt5XcbQpa.so.5
#17 0x00007f488e09e51e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#18 0x00007f488e0a02d1 in  () at /usr/lib/libglib-2.0.so.0
#19 0x00007f488e0a0311 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#20 0x00007f488fc22020 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#21 0x00007f488fbc84cc in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#22 0x00007f488fbd04d6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#23 0x000055c2b3c1374a in  ()
#24 0x00007f488f59a023 in __libc_start_main () at /usr/lib/libc.so.6
#25 0x000055c2b3c138ee in _start ()
[Inferior 1 (process 2416) detached]

The reporter indicates this bug may be a duplicate of or related to bug 411787.

Possible duplicates by query: bug 417129, bug 416615, bug 416228, bug 414709, bug 411787.

Reported using DrKonqi
Comment 1 Andrew Rembrandt 2020-06-10 12:11:52 UTC
Created attachment 129194 [details]
New crash information added by DrKonqi

krunner (5.18.5) using Qt 5.14.2

- What I was doing when the application crashed:
Hi ALT+F2 (on the 2nd Desktop) and the crash occurred immediately
Crash is on Thread 7
(note that I have a few libs with debug symbols - for an unrelated issue with Dolphin).

-- Backtrace (Reduced):
#4  QXcbConnection::glIntegration() const (this=0xf78948f974f68548) at qxcbconnection.cpp:1091
#5  0x00007f48df583bb6 in QXcbIntegration::createPlatformOpenGLContext(QOpenGLContext*) const (this=<optimized out>, context=0x7f48d800b6e0) at qxcbobject.h:53
#6  0x00007f48e466582e in QOpenGLContext::create() (this=0x7f48d800b6e0) at ../../include/QtGui/5.14.2/QtGui/private/../../../../../src/gui/kernel/qguiapplication_p.h:109
[...]
#10 0x00007f48e407bdd6 in QThreadPrivate::start(void*) (arg=0x5572a3a75d00) at thread/qthread_unix.cpp:342
[...]
Comment 2 phd 2020-12-18 19:24:11 UTC
Created attachment 134192 [details]
gl-create.py

1.

Does this issue still occur for you?

2.

When the crash occurs, what do you have to do to have a working KRunner again?
Just start KRunner again?
Reboot the computer?

3.

When the crash occurs again, could you immediately run this in Konsole:
    $ killall -9 krunner
    $ krunner
And check if the crash repeats?

If it does repeat, try this:
    $ killall -9 krunner
    $ QT_QUICK_BACKEND=software krunner
Does this fix the crash and allows KRunner to start properly?

4.

When the crash occurs, please run the attached gl-create.py Python script
and tell us what the output was:
    QOpenGLContext::create() == ???
Comment 3 Nate Graham 2021-02-08 19:22:07 UTC

*** This bug has been marked as a duplicate of bug 414805 ***