Bug 399794

Summary:	Plasma crached while adjusting widgets
Product:	[Plasma] plasmashell	Reporter:	miknowak
Component:	Desktop icons & Folder View widget	Assignee:	Eike Hein <hein>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.13.5
Target Milestone:	1.0
Platform:	Fedora RPMs
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description miknowak 2018-10-14 14:28:54 UTC

Application: plasmashell (5.13.5)

Qt Version: 5.11.1
Frameworks Version: 5.48.0
Operating System: Linux 4.18.12-200.fc28.x86_64 x86_64
Distribution (Platform): Fedora RPMs

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

Fiddling with desktop widgets. I was trying to move "System Load Viewer" an I was accidently ratating it.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f03364fd400 (LWP 1464))]

Thread 17 (Thread 0x7f02317fa700 (LWP 3029)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#13 0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#14 0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#15 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#16 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f0231ffb700 (LWP 3028)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f02327fc700 (LWP 3027)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f0232ffd700 (LWP 3026)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#11 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f02337fe700 (LWP 3025)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f0233fff700 (LWP 3024)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f0248e68700 (LWP 3023)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#9  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#10 0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#11 0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#12 0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#13 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f0249669700 (LWP 3022)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f034343e183 in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#2  0x00007f026ae59730 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /lib64/libKF5ThreadWeaver.so.5
#3  0x00007f026ae5d86c in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#4  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#5  0x00007f026ae5d8ca in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#6  0x00007f026ae587c1 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /lib64/libKF5ThreadWeaver.so.5
#7  0x00007f026ae5b751 in ThreadWeaver::Thread::run() () from /lib64/libKF5ThreadWeaver.so.5
#8  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f025c850700 (LWP 2793)):
#0  0x00007f0342764e54 in read () from /lib64/libc.so.6
#1  0x00007f03381c1ca5 in pa_read () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#2  0x00007f0339951fe6 in pa_mainloop_prepare () from /lib64/libpulse.so.0
#3  0x00007f0339952a54 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#4  0x00007f0339952b10 in pa_mainloop_run () from /lib64/libpulse.so.0
#5  0x00007f0339960d7d in thread () from /lib64/libpulse.so.0
#6  0x00007f03381f19ac in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-12.2.so
#7  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f025f524700 (LWP 1992)):
#0  0x00007f0342764e54 in read () from /lib64/libc.so.6
#1  0x00007f033abcb0f0 in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f033ab856bb in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f033ab85b70 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f033ab85cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f034361e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f03434346b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f026116f5fb in KCupsConnection::run() () from /lib64/libkcupslib.so
#9  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f0270873700 (LWP 1935)):
#0  0x00007f033abcc538 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f033ab85b86 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f033ab85cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f034361e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f03434346b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f0347426a4a in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f030d17c700 (LWP 1808)):
#0  0x00007f0341abe51c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f03497ab9ba in QTWTF::TCMalloc_PageHeap::scavengerThread() () from /lib64/libQt5Script.so.5
#2  0x00007f03497aba25 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*) () from /lib64/libQt5Script.so.5
#3  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f0315d3d700 (LWP 1794)):
#0  0x00007f033abcc538 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f033ab85bbb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f033ab85cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f034361e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f03434346b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f0324a31700 (LWP 1729)):
#0  0x00007f034343cf91 in QThreadData::current(bool) () from /lib64/libQt5Core.so.5
#1  0x00007f034361e18e in postEventSourcePrepare(_GSource*, int*) () from /lib64/libQt5Core.so.5
#2  0x00007f033ab85109 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#3  0x00007f033ab85afb in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f033ab85cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f034361e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f03434346b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f0347191d09 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#9  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#10 0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f0326477700 (LWP 1592)):
#0  0x00007f033abcc50d in g_mutex_lock () from /lib64/libglib-2.0.so.0
#1  0x00007f033ab855ee in g_main_context_check () from /lib64/libglib-2.0.so.0
#2  0x00007f033ab85b70 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#3  0x00007f033ab85cf0 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f034361e2ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f03434346b6 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f03450f87b9 in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#8  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f0327e65700 (LWP 1505)):
#0  0x00007f03427693e9 in poll () from /lib64/libc.so.6
#1  0x00007f0347e8304f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f0347e84caa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f0329bca5a9 in QXcbEventReader::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f034343db4b in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f0341ab8594 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f0342773e6f in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f03364fd400 (LWP 1464)):
[KCrash Handler]
#6  0x00007f034219baef in KIO::FileUndoManager::undo() () from /lib64/libKF5KIOWidgets.so.5
#7  0x00007f03435f5f43 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#8  0x00007f03445d1c26 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5
#9  0x00007f03445d42f0 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5
#10 0x00007f03445d48ef in QAction::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Widgets.so.5
#11 0x00007f03445d4e17 in QAction::qt_metacall(QMetaObject::Call, int, void**) () from /lib64/libQt5Widgets.so.5
#12 0x00007f0347143eb5 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const () from /lib64/libQt5Qml.so.5
#13 0x00007f03470a7db3 in CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) () from /lib64/libQt5Qml.so.5
#14 0x00007f03470a8f79 in CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) () from /lib64/libQt5Qml.so.5
#15 0x00007f03470a9c31 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () from /lib64/libQt5Qml.so.5
#16 0x00007f03470ac2c4 in QV4::QObjectSlotDispatcher::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) () from /lib64/libQt5Qml.so.5
#17 0x00007f03435f5f43 in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#18 0x00007f03445d1c26 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5
#19 0x00007f03445d42f0 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5
#20 0x00007f0316f78d50 in AppletInterface::event(QEvent*) () from /usr/lib64/qt5/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#21 0x00007f03445d8475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#22 0x00007f03445dfb90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#23 0x00007f03435cdc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#24 0x00007f03474fa948 in QQuickWindowPrivate::deliverKeyEvent(QKeyEvent*) () from /lib64/libQt5Quick.so.5
#25 0x00007f03474ff983 in QQuickWindow::keyPressEvent(QKeyEvent*) () from /lib64/libQt5Quick.so.5
#26 0x00005621dee1fc8a in DesktopView::keyPressEvent(QKeyEvent*) ()
#27 0x00007f0343980165 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5
#28 0x00007f0347509e5f in QQuickWindow::event(QEvent*) () from /lib64/libQt5Quick.so.5
#29 0x00007f03445d8475 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#30 0x00007f03445dfb90 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#31 0x00007f03435cdc36 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#32 0x00007f0343970700 in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /lib64/libQt5Gui.so.5
#33 0x00007f0343976065 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib64/libQt5Gui.so.5
#34 0x00007f034395146b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5
#35 0x00007f0329c5d7cf in QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5XcbQpa.so.5
#36 0x00007f03435ccb7b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#37 0x00007f03435d4c46 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#38 0x00005621dee13e5f in main ()

Possible duplicates by query: bug 397051.

Reported using DrKonqi

Comment 1 Christoph Feck 2018-11-08 22:46:05 UTC


*** This bug has been marked as a duplicate of bug 384862 ***