Bug 409709

Summary:	KDE Plasma crashed upon disconnecting from a network
Product:	[Frameworks and Libraries] frameworks-kdeclarative	Reporter:	Isira Seneviratne <isirasen96>
Component:	general	Assignee:	Marco Martin <notmart>
Status:	RESOLVED DUPLICATE
Severity:	crash	CC:	aspotashev, kdelibs-bugs-null, plasma-bugs-null
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.59.0
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Isira Seneviratne 2019-07-11 08:51:51 UTC

Application: plasmashell (5.16.3)

Qt Version: 5.13.0
Frameworks Version: 5.59.0
Operating System: Linux 5.2.0-arch2-1-ARCH x86_64
Distribution (Platform): Archlinux Packages

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

I was disconnecting from both a mobile broadband connection and a Wi-Fi hotspot when Plasma crashed.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3f3bc3e880 (LWP 2030))]

Thread 21 (Thread 0x7f3ee1c60700 (LWP 12280)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f3ee1320700 (LWP 12279)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f3ee3420700 (LWP 4728)):
[KCrash Handler]
#6  0x00007f3f285cfafe in  () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#7  0x00007f3f40d1db70 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f3f4294e2c3 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f3f428f4c0b in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f3f428f89d8 in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f3ef8c37700 (LWP 4580)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f3ef9438700 (LWP 4579)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f3ef9c39700 (LWP 4578)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f3efa43a700 (LWP 4577)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f3efac3b700 (LWP 4574)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#32 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#33 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f3efb43c700 (LWP 4573)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#32 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#33 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f3f11683700 (LWP 4572)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#13 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#14 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#15 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#16 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#17 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#18 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#19 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#20 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#21 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#22 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#23 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#24 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#25 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#26 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#27 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#28 0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#29 0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#30 0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#31 0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#32 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#33 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f3f10dd6700 (LWP 4571)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f21810479 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f3f21814099 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f3f218140f2 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f3f2180f6ad in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f3f218120e9 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f3efbfff700 (LWP 4269)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f3f23fff700 (LWP 4169)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f3f1245d700 (LWP 3055)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f3f137fe700 (LWP 2962)):
#0  0x00007f3f3ed93479 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f3f3ede21c8 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f3f3ede29a6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f3f3ede2b51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f3f40d499bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f3f40cf05ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f40b232f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f3f13fff700 (LWP 2953)):
#0  0x00007f3f3ede11b5 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#1  0x00007f3f3ede2a28 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f3f3ede2b51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f3f40d499bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f3f40cf05ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f3f40b232f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f20e9733a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#7  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f3f237fe700 (LWP 2705)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f87bd in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f8a6e in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#7  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f3f2a1f5700 (LWP 2546)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f2a6e8ebc in  () at /usr/lib/dri/i965_dri.so
#2  0x00007f3f2a6e8ab8 in  () at /usr/lib/dri/i965_dri.so
#3  0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f3f38bc8700 (LWP 2330)):
#0  0x00007f3f407a418c in read () at /usr/lib/libc.so.6
#1  0x00007f3f3ed939f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f3f3ede1311 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f3f3ede2a28 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f3f3ede2b51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f3f40d499bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f40cf05ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f3f40b232f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f3f4258f8f9 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f3f39e0e700 (LWP 2079)):
#0  0x00007f3f407a418c in read () at /usr/lib/libc.so.6
#1  0x00007f3f3ed939f0 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f3f3ede1311 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f3f3ede2a28 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f3f3ede2b51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f3f40d499bc in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f3f40cf05ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f3f40b232f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f3f415beb37 in  () at /usr/lib/libQt5DBus.so.5
#9  0x00007f3f40b24520 in  () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f3fdf257f in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007f3f407b30e3 in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f3f3bc3e880 (LWP 2030)):
#0  0x00007f3f3fdf8415 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f3f40b2a5a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /usr/lib/libQt5Core.so.5
#2  0x00007f3f40b2a692 in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#3  0x00007f3f428f6e2e in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f3f428f7a5c in  () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3f4295bcfd in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f3f430c26d4 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib/libKF5PlasmaQuick.so.5
#7  0x00007f3f418294d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007f3f41832a21 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#9  0x00007f3f40cf19c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#10 0x00007f3f41080299 in QPlatformWindow::windowEvent(QEvent*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f3f4183279c in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#12 0x00007f3f40cf19c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#13 0x00007f3f40d48d3d in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#14 0x00007f3f40d4960a in  () at /usr/lib/libQt5Core.so.5
#15 0x00007f3f3ede0cf4 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#16 0x00007f3f3ede2b11 in  () at /usr/lib/libglib-2.0.so.0
#17 0x00007f3f3ede2b51 in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#18 0x00007f3f40d499a3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#19 0x00007f3f40cf05ec in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#20 0x00007f3f40cf8326 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#21 0x0000559f8978edf6 in  ()
#22 0x00007f3f406ddee3 in __libc_start_main () at /usr/lib/libc.so.6
#23 0x0000559f8978f2ae in _start ()
[Inferior 1 (process 2030) detached]

Reported using DrKonqi

Comment 1 David Edmundson 2019-08-15 21:01:12 UTC


*** This bug has been marked as a duplicate of bug 403453 ***

Comment 2 Alexander Potashev 2019-08-15 22:16:28 UTC

(In reply to David Edmundson from comment #1)
> 
> *** This bug has been marked as a duplicate of bug 403453 ***

I think this can't be a duplicate because the current bug #409709 was reported against KF 5.59.0, while a fix for bug 403453 was already included in KF 5.58.0.

Comment 3 David Edmundson 2019-08-15 22:21:31 UTC

Possibly. Though I don't necessarily trust user supplied version numbers.

I can't do much with this trace anyway as-is given it misses symbols on kdeclarative.

I'll keep an eye out for any new reports.