Bug 428573

Summary: crash after config weather plasmoid
Product: [Plasma] plasmashell Reporter: Vlad Violenty <cjaushe4ka>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: dave.greengas, nate, plasma-bugs, twinshadows404
Priority: NOR Keywords: drkonqi
Version: 5.20.2   
Target Milestone: 1.0   
Platform: Neon   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Vlad Violenty 2020-11-01 19:17:21 UTC 
Application: plasmashell (5.20.2)

Qt Version: 5.15.0
Frameworks Version: 5.75.0
Operating System: Linux 5.8.16-050816-generic x86_64
Windowing system: X11
Distribution: KDE neon User Edition 5.20

-- Information about the crash:
- What I was doing when the application crashed:
1. open config of weather plasmaoid
2. go to keyboard shorcut config
3. change to another tab
4. crash

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[New LWP 1457]
[New LWP 1469]
[New LWP 1570]
[New LWP 1598]
[New LWP 1599]
[New LWP 1600]
[New LWP 1601]
[New LWP 1602]
[New LWP 1603]
[New LWP 1604]
[New LWP 1605]
[New LWP 1606]
[New LWP 1607]
[New LWP 1608]
[New LWP 1609]
[New LWP 1610]
[New LWP 1611]
[New LWP 1612]
[New LWP 1613]
[New LWP 1614]
[New LWP 1615]
[New LWP 1879]
[New LWP 1886]
[New LWP 1887]
[New LWP 2142]
[New LWP 2159]
[New LWP 2169]
[New LWP 2170]
[New LWP 3967]
[New LWP 3968]
[New LWP 4462]
[New LWP 4518]
[New LWP 4519]
[New LWP 4539]
[New LWP 4540]
[New LWP 4542]
[New LWP 4581]
[New LWP 4582]
[New LWP 4583]
[New LWP 4585]
[New LWP 4586]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f01956a2aff in __GI___poll (fds=0x7ffc0413a528, nfds=1, timeout=1000) at ../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f0191da7340 (LWP 1449))]

Thread 42 (Thread 0x7f00c37fe700 (LWP 4586)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ecd44c60) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ecd44c10, cond=0x5640ecd44c38) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ecd44c38, mutex=0x5640ecd44c10) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x5640ecd44c10) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x5640ecd451f0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ecd45150) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 41 (Thread 0x7f00c3fff700 (LWP 4585)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ecd8a948) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ecd8a8f8, cond=0x5640ecd8a920) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ecd8a920, mutex=0x5640ecd8a8f8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 40 (Thread 0x7f00d8b8d700 (LWP 4583)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f00d8b8cd10, clockid=<optimized out>, expected=0, futex_word=0x5640ec787930) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f00d8b8cd10, clockid=<optimized out>, mutex=0x5640ec7878e0, cond=0x5640ec787908) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x5640ec787908, mutex=0x5640ec7878e0, abstime=0x7f00d8b8cd10) at pthread_cond_wait.c:656
#3  0x00007f0195a36098 in QWaitConditionPrivate::wait_relative (this=0x5640ec7878e0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x5640ec7878e0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x5640ec784af0, mutex=mutex@entry=0x5640ec7875a8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f0195a336c1 in QThreadPoolThread::run (this=0x5640ec784ae0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ec784ae0) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 39 (Thread 0x7f00d938e700 (LWP 4582)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f00d938dd10, clockid=<optimized out>, expected=0, futex_word=0x5640ec787734) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f00d938dd10, clockid=<optimized out>, mutex=0x5640ec7876e0, cond=0x5640ec787708) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x5640ec787708, mutex=0x5640ec7876e0, abstime=0x7f00d938dd10) at pthread_cond_wait.c:656
#3  0x00007f0195a36098 in QWaitConditionPrivate::wait_relative (this=0x5640ec7876e0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x5640ec7876e0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x5640ec823e90, mutex=mutex@entry=0x5640ec7875a8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f0195a336c1 in QThreadPoolThread::run (this=0x5640ec823e80) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ec823e80) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 38 (Thread 0x7f00d9b8f700 (LWP 4581)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f00d9b8ed10, clockid=<optimized out>, expected=0, futex_word=0x5640ec785704) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f00d9b8ed10, clockid=<optimized out>, mutex=0x5640ec7856b0, cond=0x5640ec7856d8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x5640ec7856d8, mutex=0x5640ec7856b0, abstime=0x7f00d9b8ed10) at pthread_cond_wait.c:656
#3  0x00007f0195a36098 in QWaitConditionPrivate::wait_relative (this=0x5640ec7856b0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x5640ec7856b0) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x5640ec787960, mutex=mutex@entry=0x5640ec7875a8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f0195a336c1 in QThreadPoolThread::run (this=0x5640ec787950) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ec787950) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 37 (Thread 0x7f00dabee700 (LWP 4542)):
#0  0x00007f01956a2aff in __GI___poll (fds=0x7f00dc002fc0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0193ff21ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f00dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f00dabedd80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0195a2f082 in QThread::exec (this=this@entry=0x7f018c015920) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f019735d6c9 in QQmlThreadPrivate::run (this=0x7f018c015920) at qml/ftw/qqmlthread.cpp:155
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f018c015920) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 36 (Thread 0x7f00db3ef700 (LWP 4540)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f0184018c14) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f0184018bc0, cond=0x7f0184018be8) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f0184018be8, mutex=0x7f0184018bc0) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x7f0184018bc0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f018c014d20, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f018c014c80) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 35 (Thread 0x7f01063fc700 (LWP 4539)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640eca43fc8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640eca43f78, cond=0x5640eca43fa0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640eca43fa0, mutex=0x5640eca43f78) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 34 (Thread 0x7f0105bfb700 (LWP 4519)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ec2baab0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ec2baa60, cond=0x5640ec2baa88) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ec2baa88, mutex=0x5640ec2baa60) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x5640ec2baa60) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f018c013400, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f018c013360) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 33 (Thread 0x7f01053fa700 (LWP 4518)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640eca6edf8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640eca6eda8, cond=0x5640eca6edd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640eca6edd0, mutex=0x5640eca6eda8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 32 (Thread 0x7f0106bfd700 (LWP 4462)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f0106bfcd10, clockid=<optimized out>, expected=0, futex_word=0x5640ec7847a4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7f0106bfcd10, clockid=<optimized out>, mutex=0x5640ec784750, cond=0x5640ec784778) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x5640ec784778, mutex=0x5640ec784750, abstime=0x7f0106bfcd10) at pthread_cond_wait.c:656
#3  0x00007f0195a36098 in QWaitConditionPrivate::wait_relative (this=0x5640ec784750, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4  QWaitConditionPrivate::wait (deadline=..., this=0x5640ec784750) at thread/qwaitcondition_unix.cpp:144
#5  QWaitCondition::wait (this=this@entry=0x5640ec7842f0, mutex=mutex@entry=0x5640ec7875a8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#6  0x00007f0195a336c1 in QThreadPoolThread::run (this=0x5640ec7842e0) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ec7842e0) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 31 (Thread 0x7f0104bf9700 (LWP 3968)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ebab6050) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ebab6000, cond=0x5640ebab6028) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ebab6028, mutex=0x5640ebab6000) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x5640ebab6000) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f018c00dfe0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f018c00df40) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 30 (Thread 0x7f0124edd700 (LWP 3967)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ea7caf8c) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ea7caf38, cond=0x5640ea7caf60) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ea7caf60, mutex=0x5640ea7caf38) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 29 (Thread 0x7f01077fe700 (LWP 2170)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f018407bfc0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f018407bf70, cond=0x7f018407bf98) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f018407bf98, mutex=0x7f018407bf70) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x7f018407bf70) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f018c00b780, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f018c00b6e0) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 28 (Thread 0x7f0107fff700 (LWP 2169)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640eb4e20d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640eb4e2088, cond=0x5640eb4e20b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640eb4e20b0, mutex=0x5640eb4e2088) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7f010d65b700 (LWP 2159)):
#0  __GI___libc_read (nbytes=16, buf=0x7f010d65ab50, fd=37) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=37, buf=0x7f010d65ab50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f019403a89f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0193ff1cfe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0193ff2152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f0108000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f010d65ad60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f0195a2f082 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f010db5307c in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#10 0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640eb121ac0) at thread/qthread_unix.cpp:342
#11 0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7f0125739700 (LWP 2142)):
#0  0x00007f01956a2aff in __GI___poll (fds=0x7f0118008060, nfds=1, timeout=10084) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0193ff21ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f0118001de0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f0125738da0, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0195a2f082 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640ea9e0690) at thread/qthread_unix.cpp:342
#7  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7f01263b8700 (LWP 1887)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ea0b3b44) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ea0b3af0, cond=0x5640ea0b3b18) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ea0b3b18, mutex=0x5640ea0b3af0) at pthread_cond_wait.c:638
#3  0x00007f0195a3610b in QWaitConditionPrivate::wait (deadline=..., this=0x5640ea0b3af0) at thread/qwaitcondition_unix.cpp:146
#4  QWaitCondition::wait (this=<optimized out>, mutex=0x7f0184008590, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5  0x00007f0197829154 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x00007f01978295c9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f01840084f0) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7f0127fff700 (LWP 1886)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640ea365188) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640ea365138, cond=0x5640ea365160) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640ea365160, mutex=0x5640ea365138) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7f0135ffb700 (LWP 1879)):
#0  0x00007f01956a2aff in __GI___poll (fds=0x7f012000b3a0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0193ff21ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f0120055190, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f0135ffad60, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0195a2f082 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f019776430a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f017c0aa710) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7f01367fc700 (LWP 1615)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e067a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06758, cond=0x5640e9e06780) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06780, mutex=0x5640e9e06758) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7f0136ffd700 (LWP 1614)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e067a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06758, cond=0x5640e9e06780) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06780, mutex=0x5640e9e06758) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7f01377fe700 (LWP 1613)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e067a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06758, cond=0x5640e9e06780) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06780, mutex=0x5640e9e06758) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7f0137fff700 (LWP 1612)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e067a8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06758, cond=0x5640e9e06780) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06780, mutex=0x5640e9e06758) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7f0174965700 (LWP 1611)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7f0175166700 (LWP 1610)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7f0175967700 (LWP 1609)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a4) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7f0176168700 (LWP 1608)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7f0176969700 (LWP 1607)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7f017716a700 (LWP 1606)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7f017796b700 (LWP 1605)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7f0180e48700 (LWP 1604)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7f0181649700 (LWP 1603)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e060a0) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e06050, cond=0x5640e9e06078) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e06078, mutex=0x5640e9e06050) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f0181e4a700 (LWP 1602)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e05008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e04fb8, cond=0x5640e9e04fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e04fe0, mutex=0x5640e9e04fb8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f018264b700 (LWP 1601)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e05008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e04fb8, cond=0x5640e9e04fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e04fe0, mutex=0x5640e9e04fb8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f0182e4c700 (LWP 1600)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e05008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e04fb8, cond=0x5640e9e04fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e04fe0, mutex=0x5640e9e04fb8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f018364d700 (LWP 1599)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e05008) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e04fb8, cond=0x5640e9e04fe0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e04fe0, mutex=0x5640e9e04fb8) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f0183fcf700 (LWP 1598)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5640e9e01eec) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5640e9e01e98, cond=0x5640e9e01ec0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5640e9e01ec0, mutex=0x5640e9e01e98) at pthread_cond_wait.c:638
#3  0x00007f018861462b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f018861423b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f018adee700 (LWP 1570)):
#0  __GI___libc_read (nbytes=16, buf=0x7f018adedb70, fd=10) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=10, buf=0x7f018adedb70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f019403a89f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0193ff1cfe in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0193ff2152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f017c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f018adedd80, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#8  0x00007f0195a2f082 in QThread::exec (this=this@entry=0x5640e9a5dee0) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#9  0x00007f019735d6c9 in QQmlThreadPrivate::run (this=0x5640e9a5dee0) at qml/ftw/qqmlthread.cpp:155
#10 0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640e9a5dee0) at thread/qthread_unix.cpp:342
#11 0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f018bfff700 (LWP 1469)):
#0  0x00007f01956a2aff in __GI___poll (fds=0x7f0184004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0193ff21ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f0193ff22e3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0195c6ceab in QEventDispatcherGlib::processEvents (this=0x7f0184000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f0195c111bb in QEventLoop::exec (this=this@entry=0x7f018bffed70, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:141
#5  0x00007f0195a2f082 in QThread::exec (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007f01965f6f2b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f0195a3020c in QThreadPrivate::start (arg=0x7f0196679d80) at thread/qthread_unix.cpp:342
#8  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f019114b700 (LWP 1457)):
#0  0x00007f01956a2aff in __GI___poll (fds=0x7f019114aca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f0197ce3c1a in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f0197ce590a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f019171f978 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f0195a3020c in QThreadPrivate::start (arg=0x5640e96f2cf0) at thread/qthread_unix.cpp:342
#5  0x00007f0194aa2609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007f01956af293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f0191da7340 (LWP 1449)):
[KCrash Handler]
#4  QV4::QQmlTypeWrapper::virtualResolveLookupGetter (object=0x7f00d9faf840, engine=0x5640eb1db520, lookup=0x5640ece349a0) at /usr/include/x86_64-linux-gnu/bits/string_fortified.h:34
#5  0x00007f0197327136 in QV4::QQmlTypeWrapper::<lambda()>::operator() (__closure=0x7ffc0413ae00) at qml/qqmltypewrapper.cpp:523
#6  QV4::QObjectWrapper::lookupGetterImpl<QV4::QQmlTypeWrapper::lookupSingletonProperty(QV4::Lookup*, QV4::ExecutionEngine*, const QV4::Value&)::<lambda()> > (useOriginalProperty=true, revertLookup=..., object=..., engine=0x5640eb1db520, lookup=0x5640ece349a0) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/jsruntime/qv4qobjectwrapper_p.h:232
#7  QV4::QQmlTypeWrapper::lookupSingletonProperty (l=0x5640ece349a0, engine=0x5640eb1db520, object=...) at qml/qqmltypewrapper.cpp:547
#8  0x00007f01971d7eff in QV4::Moth::VME::interpret (frame=0x7ffc0413b000, engine=0x5640eb1db520, code=0x7f00d9faf840 "\240g\300\331") at jsruntime/qv4vme_moth.cpp:744
#9  0x00007f01971de1af in QV4::Moth::VME::exec (frame=frame@entry=0x7ffc0413b000, engine=engine@entry=0x5640eb1db520) at jsruntime/qv4vme_moth.cpp:463
#10 0x00007f019716adfd in QV4::Function::call (this=this@entry=0x5640ec105ad0, thisObject=<optimized out>, argv=argv@entry=0x7f00d9faf7f8, argc=<optimized out>, context=<optimized out>) at jsruntime/qv4function.cpp:69
#11 0x00007f0197311607 in QQmlJavaScriptExpression::evaluate (this=this@entry=0x5640ecf8b4b0, callData=callData@entry=0x7f00d9faf7c8, isUndefined=isUndefined@entry=0x0) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:343
#12 0x00007f01972b42ce in QQmlBoundSignalExpression::evaluate (this=<optimized out>, a=<optimized out>) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#13 0x00007f01972b5368 in QQmlBoundSignal_callback (e=0x5640ec7f3320, a=0x0) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#14 0x00007f01972efdcd in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#15 0x00007f0197292c7f in QQmlData::signalEmitted (object=0x5640ecf148e0, index=3, a=0x0) at qml/qqmlengine.cpp:834
#16 0x00007f0195c49135 in doActivate<false> (sender=0x5640ecf148e0, signal_index=3, argv=0x0) at kernel/qobject_p.h:110
#17 0x00007f0195c42977 in QMetaObject::activate (sender=sender@entry=0x5640ecf148e0, m=m@entry=0x7f01974b3100 <QQmlComponentAttached::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3946
#18 0x00007f01973b8404 in QQmlComponentAttached::completed (this=this@entry=0x5640ecf148e0) at .moc/moc_qqmlcomponentattached_p.cpp:148
#19 0x00007f019732aff4 in QQmlObjectCreator::finalize (this=0x5640ec351d70, interrupt=...) at qml/qqmlobjectcreator.cpp:1442
#20 0x00007f01972ad835 in QQmlIncubatorPrivate::incubate (this=0x5640eb63aab0, i=...) at qml/qqmlincubator.cpp:364
#21 0x00007f01972adda6 in QQmlEnginePrivate::incubate (this=0x5640ebf129e0, i=..., forContext=<optimized out>) at qml/qqmlincubator.cpp:89
#22 0x00007f01972a752e in QQmlComponent::create(QQmlIncubator&, QQmlContext*, QQmlContext*) () at qml/qqmlcomponent.cpp:1178
#23 0x00007f01904ef8bc in QQuickStackElement::load (this=0x5640eceef6b0, parent=0x5640ec91cd30) at qquickstackelement.cpp:173
#24 0x00007f01904f537f in QQuickStackViewPrivate::pushElements (this=this@entry=0x5640ec3c4ab0, elems=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qvector.h:88
#25 0x00007f01904f5539 in QQuickStackViewPrivate::replaceElements (this=this@entry=0x5640ec3c4ab0, target=target@entry=0x0, elems=...) at qquickstackview_p.cpp:211
#26 0x00007f01904f3166 in QQuickStackView::replace (this=0x5640ec91cd30, args=0x7ffc0413d4e0) at qquickstackview.cpp:863
#27 0x00007f019051cbe9 in QQuickStackView::qt_static_metacall (_o=_o@entry=0x5640ec91cd30, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=18, _a=_a@entry=0x7ffc0413d500) at .moc/moc_qquickstackview_p.cpp:284
#28 0x00007f019051d0b3 in QQuickStackView::qt_metacall (this=0x5640ec91cd30, _c=QMetaObject::InvokeMetaMethod, _id=18, _a=0x7ffc0413d500) at .moc/moc_qquickstackview_p.cpp:455
#29 0x00007f019728cae2 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at qml/qqmlvmemetaobject.cpp:1045
#30 0x00007f019728caa4 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) () at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#31 0x00007f01972f0365 in QQmlObjectOrGadget::metacall (this=0x7ffc0413d430, type=QMetaObject::InvokeMetaMethod, index=<optimized out>, argv=<optimized out>) at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:351
#32 0x00007f01971bc515 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const () at ../../include/QtQml/5.15.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertydata_p.h:285
#33 0x00007f01971ed133 in QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) () at jsruntime/qv4functionobject_p.h:172
#34 0x00007f00d8361533 in ?? ()
#35 0x0000000000000000 in ?? ()
[Inferior 1 (process 1449) detached]

The reporter indicates this bug may be a duplicate of or related to bug 419709.

Possible duplicates by query: bug 424930, bug 422782, bug 422305, bug 421543, bug 419709.

Reported using DrKonqi
Comment 1 David Greengas 2020-11-09 03:45:46 UTC 
I was able to reproduce this. At first it did not crash. However, once I confirmed my location via the wetter plug-in, the weather showed up. Without closing the configuration, I went to the keyboard shortcut. Then clicked away from it and plasma shell crashed.

Operating System: Manjaro Linux
KDE Plasma Version: 5.20.2
KDE Frameworks Version: 5.76.0
Qt Version: 5.15.1
Kernel Version: 5.9.3-1-MANJARO
OS Type: 64-bit
Processors: 4 × Intel® Core™ i5-6200U CPU @ 2.30GHz
Memory: 7.7 GiB of RAM
Graphics Processor: Mesa Intel® HD Graphics 520
Comment 2 David Greengas 2020-11-09 03:47:27 UTC 
(In reply to David Greengas from comment #1)
> I was able to reproduce this. At first it did not crash. However, once I
> confirmed my location via the wetter plug-in, the weather showed up. Without
> closing the configuration, I went to the keyboard shortcut. Then clicked
> away from it and plasma shell crashed.
> 
> Operating System: Manjaro Linux
> KDE Plasma Version: 5.20.2
> KDE Frameworks Version: 5.76.0
> Qt Version: 5.15.1
> Kernel Version: 5.9.3-1-MANJARO
> OS Type: 64-bit
> Processors: 4 × Intel® Core™ i5-6200U CPU @ 2.30GHz
> Memory: 7.7 GiB of RAM
> Graphics Processor: Mesa Intel® HD Graphics 520

After the crash, I tried to duplicate it again. It took a few times of switching between the keyboard shortcut and another option. Finally it crashed.
Comment 3 twinshadows404 2020-11-09 19:45:18 UTC 

*** This bug has been marked as a duplicate of bug 400835 ***
Comment 4 Nate Graham 2023-02-03 15:37:10 UTC 

*** This bug has been marked as a duplicate of bug 449981 ***