Bug 414237

Summary:	Random Crash while painting
Product:	[Applications] krita	Reporter:	Raghavendra kamath <raghu>
Component:	General	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED FIXED
Severity:	crash	CC:	halla
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Raghavendra kamath 2019-11-17 15:51:23 UTC

Application: krita (4.3.0-prealpha (git 474ce79))

Qt Version: 5.13.2
Frameworks Version: 5.64.0
Operating System: Linux 5.3.11-arch1-1 x86_64
Distribution: Arch Linux

-- Information about the crash:
- What I was doing when the application crashed:
I was just painting repeated strokes and it randomly crashed, this is the second time I encountered this type of crash. As of yet I don't know how to reproduce this crash or know the reason behind it. But i think the back trace might be of some help.

-- Backtrace:
Application: Krita (krita), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1e79343cc0 (LWP 31131))]

Thread 23 (Thread 0x7f1e167fb700 (LWP 35714)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 22 (Thread 0x7f1e38ffd700 (LWP 35713)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 21 (Thread 0x7f1e39ffc700 (LWP 35712)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 20 (Thread 0x7f1e3a7fd700 (LWP 35711)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 19 (Thread 0x7f1e16ffc700 (LWP 35710)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 18 (Thread 0x7f1e15ffa700 (LWP 35709)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 17 (Thread 0x7f1e17ffe700 (LWP 35708)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 16 (Thread 0x7f1e177fd700 (LWP 35707)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7d63757c in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7d6376c9 in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/libQt5Core.so.5
#3  0x00007f1e7d634b1b in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 15 (Thread 0x7f1e3bfff700 (LWP 31169)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 14 (Thread 0x7f1e40fb9700 (LWP 31168)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 13 (Thread 0x7f1e417ba700 (LWP 31167)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 12 (Thread 0x7f1e427bc700 (LWP 31166)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 11 (Thread 0x7f1e447c0700 (LWP 31165)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 10 (Thread 0x7f1e41fbb700 (LWP 31164)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 9 (Thread 0x7f1e437be700 (LWP 31163)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e7670f2ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e764911cd in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 8 (Thread 0x7f1e42fbd700 (LWP 31162)):
#0  0x00007f1e7c8b0f7a in pthread_cond_timedwait@@GLIBC_2.3.2 () from /usr/lib/libpthread.so.0
#1  0x00007f1e7669d714 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#2  0x00007f1e764906d0 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#3  0x00007f1e76491122 in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#4  0x00007f1e7669c8ec in ?? () from /usr/lib/libnvidia-glcore.so.440.31
#5  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#6  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 7 (Thread 0x7f1e64ff1700 (LWP 31148)):
#0  0x00007f1e7d14c42c in read () from /usr/lib/libc.so.6
#1  0x00007f1e7ba6a9f0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1e7bab8a31 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1e7baba118 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f1e7d857b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f1e7d630305 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 6 (Thread 0x7f1e65803700 (LWP 31147)):
#0  0x00007f1e7d14c42c in read () from /usr/lib/libc.so.6
#1  0x00007f1e7ba6a9f0 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1e7bab8a31 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1e7baba118 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f1e7d857b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f1e7d630305 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e7488d70b in ?? () from /usr/lib/libQt5Quick.so.5
#9  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 5 (Thread 0x7f1e6752d700 (LWP 31146)):
#0  0x00007f1e7d631a1f in QMutex::unlock() () from /usr/lib/libQt5Core.so.5
#1  0x00007f1e7d858258 in ?? () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e7bab8912 in g_main_context_check () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1e7baba118 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f1e7d857b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f1e7d630305 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e745af449 in ?? () from /usr/lib/libQt5Qml.so.5
#9  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#10 0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#11 0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 4 (Thread 0x7f1e66d2c700 (LWP 31145)):
#0  0x00007f1e7d128a55 in nanosleep () from /usr/lib/libc.so.6
#1  0x00007f1e7d85746f in ?? () from /usr/lib/libQt5Core.so.5
#2  0x00007f1e80573c7a in KisTileDataSwapper::run (this=0x7f1e808982c0 <(anonymous namespace)::Q_QGS_s_instance::innerFunction()::holder+64>) at /mnt/attic/krita-build/src/krita/libs/image/tiles3/swap/kis_tile_data_swapper.cpp:97
#3  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#5  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 3 (Thread 0x7f1e67e63700 (LWP 31143)):
#0  0x00007f1e7bab1682 in g_source_ref () from /usr/lib/libglib-2.0.so.0
#1  0x00007f1e7bab86b2 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1e7bab998b in g_main_context_prepare () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1e7baba096 in ?? () from /usr/lib/libglib-2.0.so.0
#4  0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#5  0x00007f1e7d857b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#6  0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#7  0x00007f1e7d630305 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#10 0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 2 (Thread 0x7f1e6f957700 (LWP 31137)):
#0  0x00007f1e7d1509ef in poll () from /usr/lib/libc.so.6
#1  0x00007f1e7baba170 in ?? () from /usr/lib/libglib-2.0.so.0
#2  0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#3  0x00007f1e7d857b2c in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#4  0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#5  0x00007f1e7d630305 in QThread::exec() () from /usr/lib/libQt5Core.so.5
#6  0x00007f1e7f533b37 in ?? () from /usr/lib/libQt5DBus.so.5
#7  0x00007f1e7d631530 in ?? () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e7c8aa4cf in start_thread () from /usr/lib/libpthread.so.0
#9  0x00007f1e7d15b2d3 in clone () from /usr/lib/libc.so.6

Thread 1 (Thread 0x7f1e79343cc0 (LWP 31131)):
[KCrash Handler]
#6  0x00007f1e7d7ffc07 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#7  0x00007f1e7d856ead in QTimerInfoList::activateTimers() () from /usr/lib/libQt5Core.so.5
#8  0x00007f1e7d857742 in ?? () from /usr/lib/libQt5Core.so.5
#9  0x00007f1e7bab83ee in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#10 0x00007f1e7baba201 in ?? () from /usr/lib/libglib-2.0.so.0
#11 0x00007f1e7baba241 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#12 0x00007f1e7d857b13 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#13 0x00007f1e7d7fe83c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#14 0x00007f1e7d806676 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#15 0x000055e1c836427e in main (argc=<optimized out>, argv=0x7fff6f6f53a8) at /mnt/attic/krita-build/src/krita/krita/main.cc:584
[Inferior 1 (process 31131) detached]

Possible duplicates by query: bug 413950, bug 413943, bug 413548, bug 413349, bug 413345.

Reported using DrKonqi

Comment 1 Halla Rempt 2020-05-04 08:36:57 UTC

Hi Raghukamath, 

Sorry for missing your report... It got snowed under. The crash happens inside Qt code, and I suspect that it might be a problem specific to the arch build of Qt 5 you had back then. Do you still get these crashes, or have they stopped after you updated?

Comment 2 Raghavendra kamath 2020-05-04 13:59:49 UTC

Hi Boud,

I have not encountered this recently, Let us close this for now. If it get it again I'll re-open this bug report.