Bug 419544

Summary:	KDE desktop crash when browsing firefox
Product:	[Plasma] plasmashell	Reporter:	x.ouimet
Component:	general	Assignee:	David Edmundson <kde>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	hcesarcastro, nate, plasma-bugs
Priority:	NOR	Keywords:	drkonqi
Version:	5.18.3
Target Milestone:	1.0
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description x.ouimet 2020-04-02 15:07:27 UTC

Application: plasmashell (5.18.3)
 (Compiled from sources)
Qt Version: 5.14.1
Frameworks Version: 5.68.0
Operating System: Linux 5.5.13-1-MANJARO x86_64
Windowing system: X11
Distribution: Manjaro Linux

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

I was browsing the internet on mozilla firefox.
Had many tabs open, and multiple workspaces with a matlab and facebook messenger port still running.

On manjaro KDE

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fd6a6677840 (LWP 1372))]

Thread 23 (Thread 0x7fd623fff700 (LWP 52027)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fd63cff9700 (LWP 52026)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fd63d7fa700 (LWP 52025)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fd63dffb700 (LWP 52024)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fd63e7fc700 (LWP 52023)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fd63effd700 (LWP 52022)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fd63f7fe700 (LWP 52021)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fd63ffff700 (LWP 52020)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fd65cff9700 (LWP 52019)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fd65d7fa700 (LWP 52018)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fd65dffb700 (LWP 52017)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fd65e7fc700 (LWP 52016)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fd65effd700 (LWP 52015)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fd65f7fe700 (LWP 52013)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fd65ffff700 (LWP 52012)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fd6848e0700 (LWP 52010)):
#0  0x00007fd6ad106cf5 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fd6adcc6cc4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007fd6adcc6da2 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007fd69143d289 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fd691440d1b in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007fd691440d71 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007fd69143c47e in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007fd69143ee5c in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#19 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fd68528a700 (LWP 51739)):
#0  0x00007fd6ad93cabf in poll () at /usr/lib/libc.so.6
#1  0x00007fd691fe6c14 in  () at /usr/lib/libpulse.so.0
#2  0x00007fd691ff4059 in pa_mainloop_poll () at /usr/lib/libpulse.so.0
#3  0x00007fd691ffe301 in pa_mainloop_iterate () at /usr/lib/libpulse.so.0
#4  0x00007fd691ffe3b1 in pa_mainloop_run () at /usr/lib/libpulse.so.0
#5  0x00007fd691fee61e in  () at /usr/lib/libpulse.so.0
#6  0x00007fd691d5ad1c in  () at /usr/lib/pulseaudio/libpulsecommon-13.0.so
#7  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fd6873af700 (LWP 1800)):
#0  0x00007fd6ad9384fc in read () at /usr/lib/libc.so.6
#1  0x00007fd6abec68c0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd6abf16001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd6abf17748 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd6abf17871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fd6adef50ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd6ade9b57c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fd6adcbfe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6878f516b in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#9  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fd6932c4700 (LWP 1503)):
#0  0x00007fd6ad9384fc in read () at /usr/lib/libc.so.6
#1  0x00007fd6abec68c0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd6abf16001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd6abf17748 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd6abf17871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fd6adef50ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd6ade9b57c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fd6adcbfe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6af95eeab in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fd69f5ef700 (LWP 1449)):
#0  0x00007fd6ad9384fc in read () at /usr/lib/libc.so.6
#1  0x00007fd6abec68c0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd6abf16001 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd6abf17748 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fd6abf17871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fd6adef50ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fd6ade9b57c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fd6adcbfe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6af6bcf89 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fd6a4a2b700 (LWP 1422)):
#0  0x00007fd6abec64e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fd6abf17760 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fd6abf17871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fd6adef50ec in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fd6ade9b57c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fd6adcbfe62 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fd6aef97b28 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fd6a562e700 (LWP 1408)):
#0  0x00007fd6ad93cabf in poll () at /usr/lib/libc.so.6
#1  0x00007fd6afe6c63b in  () at /usr/lib/libxcb.so.1
#2  0x00007fd6afe6e37b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007fd6a5fd8ba1 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007fd6adcc0fd6 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fd6ad10046f in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fd6ad9473d3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fd6a6677840 (LWP 1372)):
[KCrash Handler]
#6  0x0000000000000000 in  ()
#7  0x00007fd6afa580a7 in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007fd6afa58119 in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007fd6afc1d4c3 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007fd6a605233a in  () at /usr/lib/libQt5XcbQpa.so.5
#11 0x00007fd6a60557f3 in  () at /usr/lib/libQt5XcbQpa.so.5
#12 0x00007fd6a6056814 in  () at /usr/lib/libQt5XcbQpa.so.5
#13 0x00007fd6afa65e3d in QQuickItemPrivate::setEffectiveVisibleRecur(bool) () at /usr/lib/libQt5Quick.so.5
#14 0x00007fd6afa6c574 in QQuickItem::setParentItem(QQuickItem*) () at /usr/lib/libQt5Quick.so.5
#15 0x00007fd6afa6e1a9 in QQuickItem::~QQuickItem() () at /usr/lib/libQt5Quick.so.5
#16 0x00007fd69c043510 in  () at /usr/lib/qt/qml/QtQuick/Templates.2/libqtquicktemplates2plugin.so
#17 0x00007fd6adeca0a0 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#18 0x00007fd6afa6b746 in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#19 0x00007fd6ae993362 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#20 0x00007fd6ae99c819 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#21 0x00007fd6ade9ca12 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#22 0x00007fd6ade9f276 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#23 0x00007fd6adef5a84 in  () at /usr/lib/libQt5Core.so.5
#24 0x00007fd6abf159be in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#25 0x00007fd6abf17831 in  () at /usr/lib/libglib-2.0.so.0
#26 0x00007fd6abf17871 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#27 0x00007fd6adef50d0 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#28 0x00007fd6ade9b57c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#29 0x00007fd6adea3586 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#30 0x0000563b4fc1e018 in  ()
#31 0x00007fd6ad86f023 in __libc_start_main () at /usr/lib/libc.so.6
#32 0x0000563b4fc1e23e in _start ()
[Inferior 1 (process 1372) detached]

Possible duplicates by query: bug 419505, bug 419492, bug 419444, bug 419427, bug 419420.

Reported using DrKonqi

Comment 1 Hugo Cesar de Castro Carneiro 2020-04-22 22:49:46 UTC

Created attachment 127780 [details]
New crash information added by DrKonqi

plasmashell (5.18.4) using Qt 5.14.2

- What I was doing when the application crashed:
Just logged into my session. As soon as it opened, Plasma crashed. I tried to use an Openbox/KDE session. Again, as soon as it opened, Plasma crashed.

-- Backtrace (Reduced):
#6  0x0000000000000000 in  ()
#7  0x00007f6287171fa7 in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007f6287172019 in  () at /usr/lib/libQt5Quick.so.5
#9  0x00007f6287338a93 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f628096947a in  () at /usr/lib/libQt5XcbQpa.so.5

Comment 2 Nate Graham 2021-03-08 22:28:16 UTC


*** This bug has been marked as a duplicate of bug 420885 ***