Bug 409626

Summary: k-runner crash
Product: [Plasma] krunner Reporter: Bojan <bekic.bojan>
Component: generalAssignee: Kai Uwe Broulik <kde>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 5.16.2   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Bojan 2019-07-08 16:19:23 UTC 
Application: krunner (5.16.2)

Qt Version: 5.12.3
Frameworks Version: 5.59.0
Operating System: Linux 4.18.0-25-lowlatency x86_64
Distribution: KDE neon User Edition 5.16

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

Just invoked krunner and started typing in the search field. The program is often slow, freezes and crashes often.

It happens for years now.

On the other hand, the search plasmoid which has a similar function works fast and stable

The crash can be reproduced sometimes.

-- Backtrace:
Application: К‑извођач (krunner), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0d5e619840 (LWP 3754))]

Thread 23 (Thread 0x7f0cb0ff9700 (LWP 32704)):
[KCrash Handler]
#6  0x00007f0d5a559c31 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d5a5633d3 in QJsonObject::value(QString const&) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d5a5634dd in QJsonObject::operator[](QString const&) const () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0d5bef9a3c in KPluginMetaData::rootObject() const () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#10 0x00007f0d5befa7e6 in KPluginMetaData::pluginId() const () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#11 0x00007f0d5befa9e7 in KPluginMetaData::isValid() const () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5
#12 0x00007f0d5cc54c0c in KPackage::PackageLoader::loadPackageStructure(QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5Package.so.5
#13 0x00007f0d5cc570b0 in KPackage::PackageLoader::listPackages(QString const&, QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5Package.so.5
#14 0x00007f0d5cc57199 in KPackage::PackageLoader::findPackages(QString const&, QString const&, std::function<bool (KPluginMetaData const&)>) () at /usr/lib/x86_64-linux-gnu/libKF5Package.so.5
#15 0x00007f0d5984bedc in Plasma::PluginLoader::listAppletMetaData(QString const&, QString const&) () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5
#16 0x00007f0d011a2d90 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_windowedwidgets.so
#17 0x00007f0d33385630 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) () at /usr/lib/x86_64-linux-gnu/libKF5Runner.so.5
#18 0x00007f0d33165f98 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f0d33164c00 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f0d3316475d in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f0d574af6db in start_thread (arg=0x7f0cb0ff9700) at pthread_create.c:463
#23 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f0cb17fa700 (LWP 32703)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cb17fa700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f0cb1ffb700 (LWP 32702)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cb1ffb700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f0cb27fc700 (LWP 32701)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cb27fc700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f0cb2ffd700 (LWP 32700)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cb2ffd700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f0cb37fe700 (LWP 32699)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cb37fe700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f0cb3fff700 (LWP 32698)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f0d574af6db in start_thread (arg=0x7f0cb3fff700) at pthread_create.c:463
#19 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f0cd98e7700 (LWP 32697)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cd98e7700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f0cda0e8700 (LWP 32696)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cda0e8700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f0cda8e9700 (LWP 32695)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0d574af6db in start_thread (arg=0x7f0cda8e9700) at pthread_create.c:463
#13 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f0cdb0ea700 (LWP 32694)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cdb0ea700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f0cdb8eb700 (LWP 32693)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0d574af6db in start_thread (arg=0x7f0cdb8eb700) at pthread_create.c:463
#13 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f0cdc0ec700 (LWP 32692)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cdc0ec700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f0cdc8ed700 (LWP 32691)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007f0d574af6db in start_thread (arg=0x7f0cdc8ed700) at pthread_create.c:463
#11 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f0cd88ed700 (LWP 32690)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#20 0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#21 0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#22 0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#23 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f0d574af6db in start_thread (arg=0x7f0cd88ed700) at pthread_create.c:463
#25 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f0cdd0ee700 (LWP 32689)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd31062734) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd310626e0, cond=0x55fd31062708) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd31062708, mutex=0x55fd310626e0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d33162925 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f0d331667d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f0d33166832 in  () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0d33161bed in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f0d3316469b in ThreadWeaver::Thread::run() () at /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0d574af6db in start_thread (arg=0x7f0cdd0ee700) at pthread_create.c:463
#13 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f0d01e15700 (LWP 32672)):
#0  0x00007f0d54f1a379 in g_mutex_lock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d54ed43d0 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d54ed4862 in g_main_loop_run () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d23cc7026 in  () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0d54efbf15 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d574af6db in start_thread (arg=0x7f0d01e15700) at pthread_create.c:463
#6  0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f0d02616700 (LWP 32671)):
#0  0x00007f0d59bf3bf9 in __GI___poll (fds=0x55fd31d396c0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0d54ed44c9 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d54ed45dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d54ed4621 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d54efbf15 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0d574af6db in start_thread (arg=0x7f0d02616700) at pthread_create.c:463
#6  0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f0d2d015700 (LWP 32655)):
#0  0x00007f0d59bfa839 in syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f0d414f0445 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#2  0x00007f0d414f00d3 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#3  0x00007f0d3b34e4eb in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.390.116
#4  0x00007f0d3b2fb9cc in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.390.116
#5  0x00007f0d3b21c97e in  () at /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.390.116
#6  0x00007f0d414eedb1 in  () at /usr/lib/x86_64-linux-gnu/libGLX_nvidia.so.0
#7  0x00007f0d419a5ec2 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/xcbglintegrations/libqxcb-glx-integration.so
#8  0x00007f0d5aae1dbf in QOpenGLContext::swapBuffers(QSurface*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9  0x00007f0d5d6c9ed9 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007f0d5d6cdae8 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007f0d574af6db in start_thread (arg=0x7f0d2d015700) at pthread_create.c:463
#13 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f0d3a13b700 (LWP 5700)):
#0  0x00007f0d54f1a394 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d54ed33b7 in g_main_context_acquire () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d54ed4385 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d54ed45dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0d5a536dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d5a4d803a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d5a2ff4ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0d5d182115 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0d574af6db in start_thread (arg=0x7f0d3a13b700) at pthread_create.c:463
#10 0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f0d43004700 (LWP 4105)):
#0  0x00007f0d54ed3bf9 in g_main_context_query () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f0d54ed4447 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0d54ed45dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0d5a536dcb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a4d803a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d5a2ff4ca in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0d5b18f015 in  () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f0d574af6db in start_thread (arg=0x7f0d43004700) at pthread_create.c:463
#9  0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f0d49763700 (LWP 3764)):
#0  0x00007f0d59bf3bf9 in __GI___poll (fds=0x7f0d49762c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0d58fec747 in  () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0d58fee36a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0d4bd1c578 in  () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f0d5a300c72 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d574af6db in start_thread (arg=0x7f0d49763700) at pthread_create.c:463
#6  0x00007f0d59c0088f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f0d5e619840 (LWP 3754)):
#0  0x00007f0d574b59f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fd30dbca04) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  0x00007f0d574b59f3 in __pthread_cond_wait_common (abstime=0x0, mutex=0x55fd30dbc9b0, cond=0x55fd30dbc9d8) at pthread_cond_wait.c:502
#2  0x00007f0d574b59f3 in __pthread_cond_wait (cond=0x55fd30dbc9d8, mutex=0x55fd30dbc9b0) at pthread_cond_wait.c:655
#3  0x00007f0d5a307dbb in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f0d5a3080c9 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0d5d6caa6d in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f0d5d6cb5aa in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0d5d72c08e in QQuickWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x00007f0d5e21c8db in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#9  0x000055fd2f4ac35f in  ()
#10 0x00007f0d5b56465c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007f0d5b56bb90 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f0d5a4d9d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007f0d5aa94b33 in QPlatformWindow::windowEvent(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007f0d5b56bbab in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f0d5a4d9d18 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f0d5a536219 in QTimerInfoList::activateTimers() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f0d5a536a19 in  () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007f0d54ed4317 in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f0d54ed4550 in  () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f0d54ed45dc in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f0d5a536daf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f0d5a4d803a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f0d5a4e1170 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x000055fd2f4a99a3 in  ()
#25 0x00007f0d59b00b97 in __libc_start_main (main=0x55fd2f4a9550, argc=1, argv=0x7fffc45d1498, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffc45d1488) at ../csu/libc-start.c:310
#26 0x000055fd2f4a9afa in _start ()

Reported using DrKonqi
Comment 1 Christoph Feck 2019-07-25 11:36:58 UTC 

*** This bug has been marked as a duplicate of bug 372281 ***