379968 – plasmashell crashes if adding cpu usage monitor to control panel

Bug 379968 - plasmashell crashes if adding cpu usage monitor to control panel

Summary: plasmashell crashes if adding cpu usage monitor to control panel

Status:	RESOLVED DUPLICATE of bug 371275

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.9.5
Platform:	unspecified Linux

Importance:	NOR crash
Target Milestone:	1.0
Assignee:	David Edmundson

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2017-05-18 10:17 UTC by michvett
Modified:	2017-05-22 13:55 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.

Description michvett 2017-05-18 10:17:06 UTC

Application: plasmashell (5.9.5)

Qt Version: 5.8.0
Frameworks Version: 5.33.0
Operating System: Linux 4.9.27-1-MANJARO x86_64
Distribution: "Manjaro Linux"

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

Add cpu usage monitor plasmaoid (not sure if the correct english name) to the control panel after if was added to desktop
Does not occur if added straight to control panel

after reproduced this 2 or 3 times, plasmashell wont recover. Screen stays black

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 0x7f39dc890800 (LWP 14426))]

Thread 29 (Thread 0x7f38ccba6700 (LWP 4535)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7f38937fe700 (LWP 3847)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7f3893fff700 (LWP 3846)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7f38a8d7e700 (LWP 3845)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7f38a957f700 (LWP 3844)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7f3891ffb700 (LWP 3843)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7f38927fc700 (LWP 3842)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7f38917fa700 (LWP 3841)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7f387bfff700 (LWP 3840)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f391ac351d0 in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007f391ac399d8 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007f391ac39a32 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007f391ac34263 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007f391ac37249 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7f38aa7ec700 (LWP 3755)):
#0  0x00007f39d5f4e37d in read () at /usr/lib/libc.so.6
#1  0x00007f39d0d6de20 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f39d0d2947e in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d0d29954 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7f38cdf18700 (LWP 3175)):
#0  0x00007f39d68770ef in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#1  0x00007f39d687866e in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f39d0d28e8d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d0d298db in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7f38ce719700 (LWP 3174)):
#0  0x00007f39d6876a01 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#1  0x00007f39d6876fa5 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39d687866e in  () at /usr/lib/libQt5Core.so.5
#3  0x00007f39d0d28e8d in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d0d298db in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9  0x00007f38ced6d385 in  () at /usr/lib/qt/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#10 0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#11 0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7f38cfde6700 (LWP 3153)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7f38e2ab1700 (LWP 3006)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7f38e35fe700 (LWP 520)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7f38e3fff700 (LWP 29281)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7f38e9744700 (LWP 22272)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7f38eacab700 (LWP 16327)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7f39053fb700 (LWP 14556)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7f39068a0700 (LWP 14542)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da3a2665 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a2f72 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7f3907e00700 (LWP 14541)):
#0  0x00007f39d5f6980b in clock_gettime () at /usr/lib/libc.so.6
#1  0x00007f39d6878231 in  () at /usr/lib/libQt5Core.so.5
#2  0x00007f39d68769f9 in QTimerInfoList::updateCurrentTime() () at /usr/lib/libQt5Core.so.5
#3  0x00007f39d68785c5 in  () at /usr/lib/libQt5Core.so.5
#4  0x00007f39d0d293b9 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#5  0x00007f39d0d29954 in  () at /usr/lib/libglib-2.0.so.0
#6  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#7  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#10 0x00007f3909a250a7 in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#11 0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7f3922ccd700 (LWP 14533)):
[KCrash Handler]
#6  0x00007f3924d9e68b in  () at /usr/lib/qt/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#7  0x00007f39d68500ee in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#8  0x00007f39da3ec4e0 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f39da39e6a3 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007f39da3a2e34 in  () at /usr/lib/libQt5Quick.so.5
#11 0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#12 0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#13 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7f39238ce700 (LWP 14532)):
#0  0x00007f39d5f6913f in __libc_enable_asynccancel () at /usr/lib/libc.so.6
#1  0x00007f39d5f52672 in poll () at /usr/lib/libc.so.6
#2  0x00007f39d0d299b6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f39da330fd6 in  () at /usr/lib/libQt5Quick.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7f39b3006700 (LWP 14531)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39dc024234 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f39dc024279 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7f39bd14d700 (LWP 14530)):
#0  0x00007f39d0d6f1e4 in g_mutex_unlock () at /usr/lib/libglib-2.0.so.0
#1  0x00007f39d0d28e80 in g_main_context_prepare () at /usr/lib/libglib-2.0.so.0
#2  0x00007f39d0d298db in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f39d977d025 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f39bedb8700 (LWP 14495)):
#0  0x00007f39d5f5267d in poll () at /usr/lib/libc.so.6
#1  0x00007f39d0d299b6 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d977d025 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#8  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f39c4875700 (LWP 14459)):
#0  0x00007f39d0d269b9 in  () at /usr/lib/libglib-2.0.so.0
#1  0x00007f39d0d292f4 in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#2  0x00007f39d0d29954 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007f39d687909b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007f39d6644a73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007f39d73c9125 in  () at /usr/lib/libQt5DBus.so.5
#8  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f39c68f1700 (LWP 14444)):
#0  0x00007f39d5f5267d in poll () at /usr/lib/libc.so.6
#1  0x00007f39daf4a8e0 in  () at /usr/lib/libxcb.so.1
#2  0x00007f39daf4c679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3  0x00007f39c8e63239 in  () at /usr/lib/libQt5XcbQpa.so.5
#4  0x00007f39d66496d8 in  () at /usr/lib/libQt5Core.so.5
#5  0x00007f39d54fe2e7 in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007f39d5f5c54f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f39dc890800 (LWP 14426)):
#0  0x00007f39d5504756 in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f39d664a58b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007f39da39f8ce in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007f39da3a02f2 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007f39da3f6506 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#5  0x000000000042cf3d in  ()
#6  0x00007f39d779234c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#7  0x00007f39d7799b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#8  0x00007f39d6824470 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#9  0x00007f39d6d7daae in QWindowPrivate::deliverUpdateRequest() () at /usr/lib/libQt5Gui.so.5
#10 0x00007f39d6d7dff9 in QWindow::event(QEvent*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007f39da3f64a5 in QQuickWindow::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x000000000042cf3d in  ()
#13 0x00007f39d779234c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007f39d7799b61 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#15 0x00007f39d6824470 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#16 0x00007f39d6877cee in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#17 0x00007f39d6878541 in  () at /usr/lib/libQt5Core.so.5
#18 0x00007f39d0d297b7 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#19 0x00007f39d0d29a20 in  () at /usr/lib/libglib-2.0.so.0
#20 0x00007f39d0d29acc in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#21 0x00007f39d687907f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#22 0x00007f39d68228ca in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#23 0x00007f39d682ae14 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#24 0x000000000041ca42 in  ()
#25 0x00007f39d5e90511 in __libc_start_main () at /usr/lib/libc.so.6
#26 0x000000000041cdca in _start ()

Reported using DrKonqi

Comment 1 Marco Martin 2017-05-22 13:55:25 UTC


*** This bug has been marked as a duplicate of bug 371275 ***