420705 – Plasmashell crash, might be related to firefox

Bug 420705 - Plasmashell crash, might be related to firefox

Summary: Plasmashell crash, might be related to firefox

Status:	RESOLVED DUPLICATE of bug 414920

Alias:	None

Product:	plasmashell
Classification:	Plasma
Component:	general (show other bugs)
Version:	5.17.5
Platform:	Fedora RPMs Linux

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

URL:
Keywords:	drkonqi

Depends on:
Blocks:

Reported:	2020-04-28 15:24 UTC by Marcelo Ricardo Leitner
Modified:	2021-02-22 21:15 UTC (History)
CC List:	3 users (show)

See Also:
Latest Commit:
Version Fixed In:

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Description Marcelo Ricardo Leitner 2020-04-28 15:24:40 UTC

Application: plasmashell (5.17.5)

Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.5.15-200.fc31.x86_64 x86_64
Distribution: "Fedora release 31 (Thirty One)"

-- Information about the crash:
- What I was doing when the application crashed:
Watching conference videos in full screen in one of the screens (laptop one)
But I wasn't interacting with it when it crashed.
I use virtual workspaces, FWIW.

- Unusual behavior I noticed:
Moments before the crash, a tab on firefox was out of scale, and stretched horizontally so that it would use the entire external monitor (ultra-wide 2560px)

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8803d60800 (LWP 1714))]

Thread 33 (Thread 0x7f8765ffb700 (LWP 368988)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f8765ffae00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 32 (Thread 0x7f87667fc700 (LWP 368987)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f87667fbe00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 31 (Thread 0x7f8766ffd700 (LWP 368986)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f8766ffce00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 30 (Thread 0x7f87677fe700 (LWP 368985)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f87677fde00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7f876cff9700 (LWP 368984)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f876cff8e00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7f876d7fa700 (LWP 368983)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f876d7f9e00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7f876dffb700 (LWP 368982)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f876dffae00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7f876e7fc700 (LWP 368981)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f876e7fbe00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7f876effd700 (LWP 368980)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x000000000000002e in ?? ()
#4  0x000000000000000f in ?? ()
#5  0x9216b8838d6e7500 in ?? ()
#6  0x00007f876effce00 in ?? ()
#7  0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7f8767fff700 (LWP 368979)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7f876f7fe700 (LWP 368978)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#4  0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7f876ffff700 (LWP 368977)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#4  0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7f8784acf700 (LWP 368976)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f87860dd700 (LWP 368975)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f8786ee0700 (LWP 368974)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f87876f1700 (LWP 368973)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f87c89e7700 (LWP 45021)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87c89e6da0 in ?? ()
#4  0x0000560121f3afc0 in ?? ()
#5  0x00007f87c89e6df8 in ?? ()
#6  0x00007ffc018dce0f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f8787fff700 (LWP 44774)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f8787ffeda0 in ?? ()
#4  0x000056011fd12060 in ?? ()
#5  0x00007f8787ffedf8 in ?? ()
#6  0x00007ffc018dce0f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f87b947f700 (LWP 11240)):
#0  0x00007f88062ac3b4 in g_source_unref_internal () from /lib64/libglib-2.0.so.0
#1  0x00007f88062ada05 in g_source_iter_next () from /lib64/libglib-2.0.so.0
#2  0x00007f88062af1cf in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f88062af812 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f8807c84843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f8807a7ec45 in QDaemonThread::QDaemonThread(QObject*) () from /lib64/libQt5Core.so.5
#8  0x00007f87d40312f0 in ?? ()
#9  0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f87b9c80700 (LWP 6346)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87b9c7fda0 in ?? ()
#4  0x00007f87b40048f0 in ?? ()
#5  0x00007f87b9c7fdf8 in ?? ()
#6  0x00007ffc018dce0f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f87bbfff700 (LWP 6345)):
#0  0x00007f87dcbb270e in pa_pstream_ref () from /usr/lib64/pulseaudio/libpulsecommon-13.99.so
#1  0x00007f87dcbb2ea1 in do_pstream_read_write () from /usr/lib64/pulseaudio/libpulsecommon-13.99.so
#2  0x00007f87dcbb329a in srb_callback () from /usr/lib64/pulseaudio/libpulsecommon-13.99.so
#3  0x00007f87dcbb3b2a in srbchannel_rwloop () from /usr/lib64/pulseaudio/libpulsecommon-13.99.so
#4  0x00007f87dcc1eb73 in pa_mainloop_dispatch () from /lib64/libpulse.so.0
#5  0x00007f87dcc1eea2 in pa_mainloop_iterate () from /lib64/libpulse.so.0
#6  0x00007f87dcc1ef40 in pa_mainloop_run () from /lib64/libpulse.so.0
#7  0x00007f87dcc2d0ed in thread () from /lib64/libpulse.so.0
#8  0x00007f87dcbc2dac in internal_thread_func () from /usr/lib64/pulseaudio/libpulsecommon-13.99.so
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f87ba7ad700 (LWP 6325)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87ba7acda0 in ?? ()
#4  0x00005601174fda80 in ?? ()
#5  0x00007f87ba7acdf8 in ?? ()
#6  0x00007ffc018dcdef in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f87bb201700 (LWP 2221)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87bb200da0 in ?? ()
#4  0x00005601207fc600 in ?? ()
#5  0x00007f87bb200df8 in ?? ()
#6  0x00007ffc018dce0f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f87c9f7b700 (LWP 2167)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87c9f7ada0 in ?? ()
#4  0x000056011c2c9460 in ?? ()
#5  0x00007f87c9f7adf8 in ?? ()
#6  0x00007ffc018dcedf in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f87cbc63700 (LWP 2149)):
#0  0x00007f88076ed41c in read () from /lib64/libc.so.6
#1  0x00007f88062f75bf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f88062af3b7 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f88062af812 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f8807c84843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f8807a7ec45 in QDaemonThread::QDaemonThread(QObject*) () from /lib64/libQt5Core.so.5
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 8 (Thread 0x7f87de8b8700 (LWP 2070)):
#0  0x00007f88076ed41c in read () from /lib64/libc.so.6
#1  0x00007f88062f75bf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f88062af3b7 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f88062af812 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f8807c84843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f8807a7ec45 in QDaemonThread::QDaemonThread(QObject*) () from /lib64/libQt5Core.so.5
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 7 (Thread 0x7f87df1ee700 (LWP 2062)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87df1edda0 in ?? ()
#4  0x0000560117c73510 in ?? ()
#5  0x00007f87df1eddf8 in ?? ()
#6  0x00007ffc018dcf8f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f87dfb15700 (LWP 2043)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f8807a858b3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f8807a85941 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#3  0x00007f87dfb14da0 in ?? ()
#4  0x0000560117321c10 in ?? ()
#5  0x00007f87dfb14df8 in ?? ()
#6  0x00007ffc018dcf8f in ?? ()
#7  0x00007f88096cb78d in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#8  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f87e5f7d700 (LWP 1911)):
#0  0x00007f8806f39d45 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f87e6e1219b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f87e6e11dab in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f87f4b8e700 (LWP 1889)):
#0  0x00007f88076f1a3f in poll () from /lib64/libc.so.6
#1  0x00007f88062af86e in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#2  0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f8807c84843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f8807a7ec45 in QDaemonThread::QDaemonThread(QObject*) () from /lib64/libQt5Core.so.5
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 3 (Thread 0x7f87f5e3b700 (LWP 1757)):
#0  0x00007f88076ed41c in read () from /lib64/libc.so.6
#1  0x00007f88062f75bf in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f88062af3b7 in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f88062af812 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#4  0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f8807c84843 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f8807a7ec45 in QDaemonThread::QDaemonThread(QObject*) () from /lib64/libQt5Core.so.5
Backtrace stopped: previous frame inner to this frame (corrupt stack?)

Thread 2 (Thread 0x7f87f6a4b700 (LWP 1732)):
#0  0x00007f88076f1a3f in poll () from /lib64/libc.so.6
#1  0x00007f8809ada38a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f8809adbfea in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f87f6c3ad48 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f8807a7fd96 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f8806f334e2 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f88076fc6a3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f8803d60800 (LWP 1714)):
[KCrash Handler]
#6  0x00007f88091bbca2 in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) () from /lib64/libQt5Qml.so.5
#7  0x00007f88092654dc in QV4::ExecutionEngine::fromVariant(QVariant const&) () from /lib64/libQt5Qml.so.5
#8  0x00007f88091dea87 in loadProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData const&) () from /lib64/libQt5Qml.so.5
#9  0x00007f88091ff0e1 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) () from /lib64/libQt5Qml.so.5
#10 0x00007f8809203f9f in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) () from /lib64/libQt5Qml.so.5
#11 0x00007f88091907bf in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) () from /lib64/libQt5Qml.so.5
#12 0x00007f8809319b37 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) () from /lib64/libQt5Qml.so.5
#13 0x00007f88092ba56c in QQmlBoundSignalExpression::evaluate(void**) () from /lib64/libQt5Qml.so.5
#14 0x00007f88092bb738 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#15 0x00007f88092fd0dd in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) () from /lib64/libQt5Qml.so.5
#16 0x00007f880929a8e5 in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) () from /lib64/libQt5Qml.so.5
#17 0x00007f8807c5933f in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#18 0x00007f87dd933e6f in RunnerModel::matchesChanged(QList<Plasma::QueryMatch> const&) () from /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#19 0x00007f87dd8fb94f in RunnerModel::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /usr/lib64/qt5/qml/org/kde/plasma/private/kicker/libkickerplugin.so
#20 0x00007f8807c5991b in QMetaObject::activate(QObject*, int, int, void**) () from /lib64/libQt5Core.so.5
#21 0x00007f87dd5b42a6 in Plasma::RunnerManager::matchesChanged(QList<Plasma::QueryMatch> const&) () from /lib64/libKF5Runner.so.5
#22 0x00007f87dd5b8532 in Plasma::RunnerManager::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.0] () from /lib64/libKF5Runner.so.5
#23 0x00007f8807c5a79a in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5
#24 0x00007f8808730ab6 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#25 0x00007f880873a150 in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#26 0x00007f8807c2f3e8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#27 0x00007f8807c3242b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5
#28 0x00007f8807c84a97 in QEventDispatcherGlib::interrupt() () from /lib64/libQt5Core.so.5
#29 0x00005601172fba90 in ?? ()
#30 0x00007f88062af570 in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#31 0x00007f88062af900 in g_main_context_iterate.isra () from /lib64/libglib-2.0.so.0
#32 0x00007f88062af9a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#33 0x00007f8807c84825 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#34 0x0000000000000008 in ?? ()
#35 0x000000248d6e7500 in ?? ()
#36 0x000056011747ad50 in ?? ()
#37 0x000056011747ad50 in ?? ()
#38 0x000056011747adc4 in ?? ()
#39 0x00007ffc018dd810 in ?? ()
#40 0x0000000000000024 in ?? ()
#41 0x00005601172147f0 in ?? ()
#42 0x0000560117214880 in ?? ()
#43 0x00007f8807c2e1db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#44 0x00007f8807c360b6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#45 0x0000560115d8c71a in main ()
[Inferior 1 (process 1714) detached]

Possible duplicates by query: bug 419166, bug 419154, bug 418969, bug 418059, bug 417975.

Reported using DrKonqi

Comment 1 Marco Martin 2020-05-21 13:03:09 UTC


*** This bug has been marked as a duplicate of bug 419154 ***

Comment 2 Nate Graham 2021-02-22 21:15:30 UTC


*** This bug has been marked as a duplicate of bug 414920 ***