Bug 415650

Summary: Double-clicking the digital clock makes plasma crash
Product: [Plasma] plasmashell Reporter: Dinu Blanovschi <dinu.blanovschi>
Component: Digital Clock widgetAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED FIXED    
Severity: crash CC: kdebug, kokakiwi+kde, niklas, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.17.4   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Dinu Blanovschi 2019-12-28 16:52:09 UTC 
Application: plasmashell (5.17.4)

Qt Version: 5.14.0
Frameworks Version: 5.65.0
Operating System: Linux 5.4.6-arch1-1 x86_64
Distribution: Arch Linux

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

I double-clicked the digital clock and then plasma crashed. Now every time I click on the clock plasma crashes.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f58dc379cc0 (LWP 638))]

Thread 22 (Thread 0x7f5880ff9700 (LWP 1283)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f58817fa700 (LWP 1282)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f5881ffb700 (LWP 1281)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f58827fc700 (LWP 1280)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f5882ffd700 (LWP 1279)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f58837fe700 (LWP 1278)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f5883fff700 (LWP 1277)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f58a4b6a700 (LWP 1276)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58c2302309 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f58c2305dcb in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f58c2305e21 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f58c23014fe in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f58c2303f0c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#14 0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#15 0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f58a5bfb700 (LWP 1269)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58e276e18b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f58e276e41b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f58a6ffd700 (LWP 904)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58e276e18b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f58e276e41b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f58a67fc700 (LWP 903)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58e276e18b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f58e276e41b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f58a7fff700 (LWP 866)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58e276e18b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f58e276e41b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f58c2ffd700 (LWP 852)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58e0a02cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f58e0a02da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f58e276e18b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f58e276e41b in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f58c37fe700 (LWP 850)):
#0  0x00007f58e06749ef in poll () at /usr/lib/libc.so.6
#1  0x00007f58deedf120 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f58deedf1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f58e0c2fcdc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f58e0bd639c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f58e09fbe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f58e26a8e9b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f58ca32f700 (LWP 830)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58cb828d0c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f58cb828908 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f58c3fff700 (LWP 829)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58cb828d0c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f58cb828908 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f58cab30700 (LWP 828)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58cb828d0c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f58cb828908 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f58cb331700 (LWP 827)):
#0  0x00007f58dfe43c45 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f58cb828d0c in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f58cb828908 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f58d9a12700 (LWP 826)):
#0  0x00007f58e067042c in read () at /usr/lib/libc.so.6
#1  0x00007f58dee8f9f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f58deedd9e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f58deedf0c8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f58deedf1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f58e0c2fcdc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f58e0bd639c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f58e09fbe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f58e2405249 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f58dac93700 (LWP 652)):
#0  0x00007f58e067042c in read () at /usr/lib/libc.so.6
#1  0x00007f58dee8f9f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f58deedd9e1 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f58deedf0c8 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f58deedf1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f58e0c2fcdc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f58e0bd639c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f58e09fbe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f58e1584b28 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f58db890700 (LWP 651)):
#0  0x00007f58e06749ef in poll () at /usr/lib/libc.so.6
#1  0x00007f58e2bb1630 in  () at /usr/lib/libxcb.so.1
#2  0x00007f58e2bb32db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f58dc238a01 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f58e09fcfd6 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f58dfe3d4cf in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f58e067f2d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f58dc379cc0 (LWP 638)):
[KCrash Handler]
#6  0x00007f58c1b137b6 in  () at /usr/lib/qt/qml/org/kde/plasma/calendar/libcalendarplugin.so
#7  0x00007f58c1b0fe21 in  () at /usr/lib/qt/qml/org/kde/plasma/calendar/libcalendarplugin.so
#8  0x00007f58c1b107eb in  () at /usr/lib/qt/qml/org/kde/plasma/calendar/libcalendarplugin.so
#9  0x00007f58e233f809 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at /usr/lib/libQt5Qml.so.5
#10 0x00007f58e227408c in  () at /usr/lib/libQt5Qml.so.5
#11 0x00007f58e227560e in QV4::QObjectWrapper::virtualResolveLookupGetter(QV4::Object const*, QV4::ExecutionEngine*, QV4::Lookup*) () at /usr/lib/libQt5Qml.so.5
#12 0x00007f58e2294027 in  () at /usr/lib/libQt5Qml.so.5
#13 0x00007f58e229930f in  () at /usr/lib/libQt5Qml.so.5
#14 0x00007f58e222a340 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#15 0x00007f58e23bb030 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#16 0x00007f58e23c0df0 in QQmlBinding::evaluate(bool*) () at /usr/lib/libQt5Qml.so.5
#17 0x00007f58e23c5a9a in  () at /usr/lib/libQt5Qml.so.5
#18 0x00007f58e23c20ec in QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#19 0x00007f58e23d3aae in QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&) () at /usr/lib/libQt5Qml.so.5
#20 0x00007f58e235cb0b in  () at /usr/lib/libQt5Qml.so.5
#21 0x00007f58e235d053 in QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlContextData*) () at /usr/lib/libQt5Qml.so.5
#22 0x00007f58e23599e2 in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at /usr/lib/libQt5Qml.so.5
#23 0x00007f58e2abb5ac in KDeclarative::QmlObject::createObjectFromComponent(QQmlComponent*, QQmlContext*, QHash<QString, QVariant> const&) () at /usr/lib/libKF5Declarative.so.5
#24 0x00007f58e2fa8c9f in  () at /usr/lib/libKF5PlasmaQuick.so.5
#25 0x00007f58e2fa8eab in  () at /usr/lib/libKF5PlasmaQuick.so.5
#26 0x00007f58e2fabf5d in PlasmaQuick::AppletQuickItem::setExpanded(bool) () at /usr/lib/libKF5PlasmaQuick.so.5
#27 0x00007f58e2face6d in  () at /usr/lib/libKF5PlasmaQuick.so.5
#28 0x00007f58e2faec5b in PlasmaQuick::AppletQuickItem::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib/libKF5PlasmaQuick.so.5
#29 0x00007f58d9a28bd7 in  () at /usr/lib/qt/plugins/plasma/scriptengines/plasma_appletscript_declarative.so
#30 0x00007f58e23534fd in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib/libQt5Qml.so.5
#31 0x00007f58e227abf8 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#32 0x00007f58e227b6ef in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#33 0x00007f58e227b840 in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/lib/libQt5Qml.so.5
#34 0x00007f58e223f53c in QV4::Object::virtualResolveLookupSetter(QV4::Object*, QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () at /usr/lib/libQt5Qml.so.5
#35 0x00007f58e2294117 in  () at /usr/lib/libQt5Qml.so.5
#36 0x00007f58e229930f in  () at /usr/lib/libQt5Qml.so.5
#37 0x00007f58e222a340 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () at /usr/lib/libQt5Qml.so.5
#38 0x00007f58e23bb030 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () at /usr/lib/libQt5Qml.so.5
#39 0x00007f58e236187f in QQmlBoundSignalExpression::evaluate(void**) () at /usr/lib/libQt5Qml.so.5
#40 0x00007f58e2362eb9 in  () at /usr/lib/libQt5Qml.so.5
#41 0x00007f58e239c05d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () at /usr/lib/libQt5Qml.so.5
#42 0x00007f58e234434e in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () at /usr/lib/libQt5Qml.so.5
#43 0x00007f58e0c0ceb5 in  () at /usr/lib/libQt5Core.so.5
#44 0x00007f58e28566d3 in QQuickMouseArea::clicked(QQuickMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#45 0x00007f58e2857ee0 in QQuickMouseArea::setPressed(Qt::MouseButton, bool, Qt::MouseEventSource) () at /usr/lib/libQt5Quick.so.5
#46 0x00007f58e2859022 in QQuickMouseArea::mouseReleaseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#47 0x00007f58e27b48c8 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#48 0x00007f58e17f8472 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#49 0x00007f58e1801c89 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#50 0x00007f58e0bd7832 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#51 0x00007f58e27d0a39 in QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#52 0x00007f58e27d21c8 in QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) () at /usr/lib/libQt5Quick.so.5
#53 0x00007f58e27d2fc8 in QQuickWindowPrivate::handleMouseEvent(QMouseEvent*) () at /usr/lib/libQt5Quick.so.5
#54 0x00007f58e0fa969d in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#55 0x00007f58e27d4a63 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#56 0x000055f5e0dcc552 in  ()
#57 0x00007f58e17f8472 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#58 0x00007f58e1801c89 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#59 0x00007f58e0bd7832 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#60 0x00007f58e0f9e2c4 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /usr/lib/libQt5Gui.so.5
#61 0x00007f58e0f9f9d6 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /usr/lib/libQt5Gui.so.5
#62 0x00007f58e0f78c2c in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Gui.so.5
#63 0x00007f58dc239a2c in  () at /usr/lib/libQt5XcbQpa.so.5
#64 0x00007f58deedd39e in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#65 0x00007f58deedf1b1 in  () at /usr/lib/libglib-2.0.so.0
#66 0x00007f58deedf1f1 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#67 0x00007f58e0c2fcc0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#68 0x00007f58e0bd639c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#69 0x00007f58e0bde3a6 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#70 0x000055f5e0db2dc9 in  ()
#71 0x00007f58e05a7153 in __libc_start_main () at /usr/lib/libc.so.6
#72 0x000055f5e0db322e in _start ()
[Inferior 1 (process 638) detached]

Possible duplicates by query: bug 415639, bug 415631, bug 415615, bug 415611, bug 415574.

Reported using DrKonqi
Comment 1 Christoph Feck 2019-12-29 08:08:54 UTC 
Did you login with your root account?
Comment 2 Dinu Blanovschi 2019-12-29 11:27:00 UTC 
(In reply to Christoph Feck from comment #1)
> Did you login with your root account?

No
Comment 3 Dinu Blanovschi 2019-12-29 13:25:39 UTC 
Upgrading plasma-framework to 5.65.0-4 seems to have fixed it.
Comment 4 David Edmundson 2020-01-09 00:40:36 UTC 
*** Bug 415356 has been marked as a duplicate of this bug. ***
Comment 5 David Edmundson 2020-01-09 00:40:41 UTC 
*** Bug 415296 has been marked as a duplicate of this bug. ***
Comment 6 David Edmundson 2020-01-09 00:40:46 UTC 
*** Bug 411869 has been marked as a duplicate of this bug. ***