Bug 434030

Summary:	Errores comunes
Product:	[Applications] Discover	Reporter:	Josh <pokepih567>
Component:	discover	Assignee:	Dan Leinir Turthra Jensen <leinir>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	aleixpol, nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.21.1
Target Milestone:	---
Platform:	Neon
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Josh 2021-03-05 22:29:52 UTC

Application: plasma-discover (5.21.1)

Qt Version: 5.15.2
Frameworks Version: 5.79.0
Operating System: Linux 5.4.0-66-generic x86_64
Windowing System: X11
Drkonqi Version: 5.21.1
Distribution: KDE neon User Edition 5.21

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault

[New LWP 17299]
[New LWP 17300]
[New LWP 17301]
[New LWP 17302]
[New LWP 17303]
[New LWP 17304]
[New LWP 17305]
[New LWP 17306]
[New LWP 17307]
[New LWP 17308]
[New LWP 17309]
[New LWP 17310]
[New LWP 17311]
[New LWP 17312]
[New LWP 17313]
[New LWP 17314]
[New LWP 17315]
[New LWP 17316]
[New LWP 17334]
[New LWP 17336]
[New LWP 17374]
[New LWP 17383]
[New LWP 17384]
[New LWP 17385]
[New LWP 17386]
[New LWP 17387]
[New LWP 17388]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681f431b40) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7fec44dc8e40 (LWP 17296))]

Thread 28 (Thread 0x7feba9ffb700 (LWP 17388)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7feba9ffab90, clockid=<optimized out>, expected=0, futex_word=0x5568205677f0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7feba9ffab90, clockid=<optimized out>, mutex=0x5568205677a0, cond=0x5568205677c8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x5568205677c8, mutex=0x5568205677a0, abstime=0x7feba9ffab90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 27 (Thread 0x7febaa7fc700 (LWP 17387)):
#0  0x00007fec4995a889 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fec4995911d in QTimerInfoList::updateCurrentTime() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fec499596f9 in QTimerInfoList::timerWait(timespec&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007fec4995ad16 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec47d0570f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec47d060bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 26 (Thread 0x7febaaffd700 (LWP 17386)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7febaaffcb90, clockid=<optimized out>, expected=0, futex_word=0x7feb8c005dd0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7febaaffcb90, clockid=<optimized out>, mutex=0x7feb8c005d80, cond=0x7feb8c005da8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7feb8c005da8, mutex=0x7feb8c005d80, abstime=0x7febaaffcb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 25 (Thread 0x7febab7fe700 (LWP 17385)):
#0  0x00007fec47d0407d in g_source_ref () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fec47d04148 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d05adf in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec47d06132 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 24 (Thread 0x7febabfff700 (LWP 17384)):
#0  0x00007fec4938faff in __GI___poll (fds=0x7feb84004e60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec47d0618e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 23 (Thread 0x7febb08fb700 (LWP 17383)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7febb08fab90, clockid=<optimized out>, expected=0, futex_word=0x7feb94006534) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7febb08fab90, clockid=<optimized out>, mutex=0x7feb940064e0, cond=0x7feb94006508) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7feb94006508, mutex=0x7feb940064e0, abstime=0x7febb08fab90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 22 (Thread 0x7febb10fc700 (LWP 17374)):
#0  0x00007fec4995971b in QTimerInfoList::timerWait(timespec&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fec4995ad16 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fec47d0570f in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec47d060bb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#10 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 21 (Thread 0x7febed174700 (LWP 17336)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7febed173b90, clockid=<optimized out>, expected=0, futex_word=0x55681f469cc0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7febed173b90, clockid=<optimized out>, mutex=0x55681f469c70, cond=0x55681f469c98) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55681f469c98, mutex=0x55681f469c70, abstime=0x7febed173b90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 20 (Thread 0x7febeddca700 (LWP 17334)):
[KCrash Handler]
#4  0x00007febeec2139f in ?? () from /lib/x86_64-linux-gnu/libflatpak.so.0
#5  0x00007febeec3a764 in flatpak_installation_list_installed_refs () from /lib/x86_64-linux-gnu/libflatpak.so.0
#6  0x00007febeec3cd49 in flatpak_installation_list_installed_refs_for_update () from /lib/x86_64-linux-gnu/libflatpak.so.0
#7  0x00007febeecf111c in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#8  0x00007fec4971dfb2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 19 (Thread 0x7febeffff700 (LWP 17316)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7febefffeb90, clockid=<optimized out>, expected=0, futex_word=0x7febf00099a0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7febefffeb90, clockid=<optimized out>, mutex=0x7febf0009950, cond=0x7febf0009978) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7febf0009978, mutex=0x7febf0009950, abstime=0x7febefffeb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 18 (Thread 0x7fec14f66700 (LWP 17315)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec14f65b90, clockid=<optimized out>, expected=0, futex_word=0x7febf0007af0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec14f65b90, clockid=<optimized out>, mutex=0x7febf0007aa0, cond=0x7febf0007ac8) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7febf0007ac8, mutex=0x7febf0007aa0, abstime=0x7fec14f65b90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 17 (Thread 0x7fec15767700 (LWP 17314)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec15766b90, clockid=<optimized out>, expected=0, futex_word=0x7febf0005bc0) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec15766b90, clockid=<optimized out>, mutex=0x7febf0005b70, cond=0x7febf0005b98) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x7febf0005b98, mutex=0x7febf0005b70, abstime=0x7fec15766b90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 16 (Thread 0x7fec15f68700 (LWP 17313)):
#0  0x00007fec4938faff in __GI___poll (fds=0x7febf00c0430, nfds=1, timeout=14557) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec47d0618e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#8  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 15 (Thread 0x7fec167fc700 (LWP 17312)):
#0  0x00007fec4938faff in __GI___poll (fds=0x55681ea2aab0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec47d0618e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d06513 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec478c3eda in ?? () from /lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fec47d2f911 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fec16ffd700 (LWP 17311)):
#0  0x00007fec4938faff in __GI___poll (fds=0x55681ea2bdf0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec47d0618e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec47d06311 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec47d2f911 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fec177fe700 (LWP 17310)):
#0  __GI___libc_read (nbytes=16, buf=0x7fec177fda10, fd=20) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=20, buf=0x7fec177fda10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fec47d4e89f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec47d05cde in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec47d06132 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#11 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fec17fff700 (LWP 17309)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec17ffeb90, clockid=<optimized out>, expected=0, futex_word=0x55681f10ff50) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec17ffeb90, clockid=<optimized out>, mutex=0x55681f10ff00, cond=0x55681f10ff28) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55681f10ff28, mutex=0x55681f10ff00, abstime=0x7fec17ffeb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fec2cddd700 (LWP 17308)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec2cddcb90, clockid=<optimized out>, expected=0, futex_word=0x55681f115994) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec2cddcb90, clockid=<optimized out>, mutex=0x55681f115940, cond=0x55681f115968) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55681f115968, mutex=0x55681f115940, abstime=0x7fec2cddcb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fec2d5de700 (LWP 17307)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec2d5ddb90, clockid=<optimized out>, expected=0, futex_word=0x55681f115684) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec2d5ddb90, clockid=<optimized out>, mutex=0x55681f115630, cond=0x55681f115658) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55681f115658, mutex=0x55681f115630, abstime=0x7fec2d5ddb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fec2dddf700 (LWP 17306)):
#0  futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7fec2dddeb90, clockid=<optimized out>, expected=0, futex_word=0x55681f1151a4) at ../sysdeps/nptl/futex-internal.h:320
#1  __pthread_cond_wait_common (abstime=0x7fec2dddeb90, clockid=<optimized out>, mutex=0x55681f115150, cond=0x55681f115178) at pthread_cond_wait.c:520
#2  __pthread_cond_timedwait (cond=0x55681f115178, mutex=0x55681f115150, abstime=0x7fec2dddeb90) at pthread_cond_wait.c:656
#3  0x00007fec49720ca8 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971e1b1 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#7  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fec39ffb700 (LWP 17305)):
#0  0x00007fec4938faff in __GI___poll (fds=0x7fec1c004a60, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec47d0618e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec4a5cafa9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#9  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fec3a7fc700 (LWP 17304)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681ebf38d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55681ebf3888, cond=0x55681ebf38b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55681ebf38b0, mutex=0x55681ebf3888) at pthread_cond_wait.c:638
#3  0x00007fec408c6b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fec408c675b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fec3affd700 (LWP 17303)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681ebf38d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55681ebf3888, cond=0x55681ebf38b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55681ebf38b0, mutex=0x55681ebf3888) at pthread_cond_wait.c:638
#3  0x00007fec408c6b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fec408c675b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fec3b7fe700 (LWP 17302)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681ebf38d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55681ebf3888, cond=0x55681ebf38b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55681ebf38b0, mutex=0x55681ebf3888) at pthread_cond_wait.c:638
#3  0x00007fec408c6b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fec408c675b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fec3bfff700 (LWP 17301)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681ebf38d8) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55681ebf3888, cond=0x55681ebf38b0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55681ebf38b0, mutex=0x55681ebf3888) at pthread_cond_wait.c:638
#3  0x00007fec408c6b5b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4  0x00007fec408c675b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fec430bd700 (LWP 17300)):
#0  __GI___libc_read (nbytes=16, buf=0x7fec430bc9e0, fd=6) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=6, buf=0x7fec430bc9e0, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fec47d4e89f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fec47d05cde in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fec47d06132 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fec47d062c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fec4995afbb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fec498ff1ab in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fec49719a12 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fec4aefff4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#12 0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fec44216700 (LWP 17299)):
#0  0x00007fec4938faff in __GI___poll (fds=0x7fec44215b28, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fec4863ac1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fec4863c90a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fec44753d58 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fec4971abac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec486b3609 in start_thread (arg=<optimized out>) at pthread_create.c:477
#6  0x00007fec4939c293 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fec44dc8e40 (LWP 17296)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55681f431b40) at ../sysdeps/nptl/futex-internal.h:183
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55681f431af0, cond=0x55681f431b18) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x55681f431b18, mutex=0x55681f431af0) at pthread_cond_wait.c:638
#3  0x00007fec49720d1b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fec4971d5bf in QThreadPoolPrivate::waitForDone(QDeadlineTimer const&) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fec4971da0f in QThreadPoolPrivate::waitForDone(int) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fec4971daa0 in QThreadPool::~QThreadPool() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007febeeceafa3 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#8  0x00007febeeceb11d in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/discover/flatpak-backend.so
#9  0x00007fec4b8d3b56 in ResourcesModel::~ResourcesModel() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#10 0x00007fec4b8d3c1d in ResourcesModel::~ResourcesModel() () from /usr/lib/x86_64-linux-gnu/plasma-discover/libDiscoverCommon.so
#11 0x00007fec4992dfd3 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fec4a948dc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fec4a951bb8 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#14 0x00007fec4990069a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fec49902fa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fec4990736c in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x000055681ccca65d in ?? ()
#18 0x00007fec492a10b3 in __libc_start_main (main=0x55681ccc9dc0, argc=1, argv=0x7ffcc2a8a4e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffcc2a8a4d8) at ../csu/libc-start.c:308
#19 0x000055681cccac3e in _start ()
[Inferior 1 (process 17296) detached]

Possible duplicates by query: bug 433998, bug 433533, bug 433524, bug 433252, bug 432943.

Reported using DrKonqi

Comment 1 Nate Graham 2021-03-08 16:14:51 UTC

Crashing somewhere in Flatpak itself:

[KCrash Handler]
#4  0x00007febeec2139f in ?? () from /lib/x86_64-linux-gnu/libflatpak.so.0
#5  0x00007febeec3a764 in flatpak_installation_list_installed_refs () from /lib/x86_64-linux-gnu/libflatpak.so.0
#6  0x00007febeec3cd49 in flatpak_installation_list_installed_refs_for_update () from /lib/x86_64-linux-gnu/libflatpak.so.0

Please report this crash the the Flatpak developers at https://github.com/flatpak/flatpak/issues after installing full debug symbols (see https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports). Thanks!