https://bugs.kde.org/show_bug.cgi?id=458531
Bug ID: 458531
Summary: Discover crashed after click on 'Installed'
Product: Discover
Version: unspecified
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: plasma-b...@kde.org
Reporter: bugsefor...@gmx.com
CC: aleix...@kde.org
Target Milestone: ---
Application: plasma-discover (5.25.80)
Qt Version: 5.15.5
Frameworks Version: 5.98.0
Operating System: Linux 5.18.12-051812-generic x86_64
Windowing System: Wayland
Distribution: KDE neon Unstable Edition
DrKonqi: 5.25.80 [CoredumpBackend]
-- Information about the crash:
Installed .flatpak file of flameshot, clicked on 'Home' in the sidebar, clicked
on 'Installed' in the sidebar, then Discover crashed.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Discover (plasma-discover), signal: Bus error
[New LWP 8275]
[New LWP 8278]
[New LWP 8277]
[New LWP 8296]
[New LWP 8276]
[New LWP 8279]
[New LWP 8306]
[New LWP 8305]
[New LWP 8431]
[New LWP 8284]
[New LWP 8307]
[New LWP 8291]
[New LWP 8295]
[New LWP 8280]
[New LWP 8287]
[New LWP 8289]
[New LWP 8285]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `/usr/bin/plasma-discover
/home/stalker/org.flameshot.Flameshot-12.1.0.x86_64.fl'.
Program terminated with signal SIGBUS, Bus error.
#0 __GI_raise (sig=sig@entry=7) at ../sysdeps/unix/sysv/linux/raise.c:50
[Current thread is 1 (Thread 0x7f4d73e95b80 (LWP 8275))]
[Current thread is 1 (Thread 0x7f4d73e95b80 (LWP 8275))]
Thread 17 (Thread 0x7f4d52c2e700 (LWP 8285)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x557cb72ddc00, nfds=3, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=3, fds=0x557cb72ddc00, timeout=<optimized out>, context=0x557cb72dc140)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=0x557cb72dc140, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4042
#3 0x00007f4d774176f3 in g_main_loop_run (loop=0x557cb72dc230) at
../../../glib/gmain.c:4241
#4 0x00007f4d77219f8a in gdbus_shared_thread_func (user_data=0x557cb72dc110)
at ../../../gio/gdbusprivate.c:279
#5 0x00007f4d77440ad1 in g_thread_proxy (data=0x557cb72af240) at
../../../glib/gthread.c:807
#6 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7f4d39fff700 (LWP 8289)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x557cb73e24c0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x557cb73e24c0, timeout=<optimized out>, context=0x557cb73e25c0)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x557cb73e25c0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration
(context=context@entry=0x557cb73e25c0, may_block=may_block@entry=1) at
../../../glib/gmain.c:4108
#4 0x00007f4d6010c99d in dconf_gdbus_worker_thread (user_data=0x557cb73e25c0)
at ../gdbus/dconf-gdbus-thread.c:82
#5 0x00007f4d77440ad1 in g_thread_proxy (data=0x557cb7317d20) at
../../../glib/gthread.c:807
#6 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7f4d51bca700 (LWP 8287)):
#0 futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7f4d51bc9990, clockid=<optimized out>, expected=0,
futex_word=0x557cb730d110) at ../sysdeps/nptl/futex-internal.h:320
#1 __pthread_cond_wait_common (abstime=0x7f4d51bc9990, clockid=<optimized
out>, mutex=0x557cb730d0c0, cond=0x557cb730d0e8) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x557cb730d0e8, mutex=0x557cb730d0c0,
abstime=0x7f4d51bc9990) at pthread_cond_wait.c:665
#3 0x00007f4d788d4588 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(this=0x557cb730d0c0, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=...,
this=0x557cb730d0c0) at thread/qwaitcondition_unix.cpp:144
#5 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x557cb72d1710, mutex=mutex@entry=0x557cb7301198,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#6 0x00007f4d788d1aa1 in QThreadPoolThread::run() (this=0x557cb72d1700) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb72d1700) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f4d614be700 (LWP 8280)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x557cb6bed458) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557cb6bed408,
cond=0x557cb6bed430) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x557cb6bed430, mutex=0x557cb6bed408) at
pthread_cond_wait.c:647
#3 0x00007f4d6184d5eb in cnd_wait (mtx=0x557cb6bed408, cond=0x557cb6bed430) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x557cb6cc52f0) at
../src/util/u_queue.c:294
#5 0x00007f4d6184d1eb in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f4d296fe700 (LWP 8295)):
#0 futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7f4d296fd710, clockid=<optimized out>, expected=0,
futex_word=0x557cb700dcd0) at ../sysdeps/nptl/futex-internal.h:320
#1 __pthread_cond_wait_common (abstime=0x7f4d296fd710, clockid=<optimized
out>, mutex=0x557cb700dc80, cond=0x557cb700dca8) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x557cb700dca8, mutex=0x557cb700dc80,
abstime=0x7f4d296fd710) at pthread_cond_wait.c:665
#3 0x00007f4d788d4588 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(this=0x557cb700dc80, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=...,
this=0x557cb700dc80) at thread/qwaitcondition_unix.cpp:144
#5 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x557cb7156aa8, mutex=mutex@entry=0x557cb7156aa0,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#6 0x00007f4d735100cd in
QtWaylandClient::QWaylandWindow::waitForFrameSync(int) (this=0x557cb7156a10,
timeout=<optimized out>) at qwaylandwindow.cpp:657
#7 0x00007f4d62c88dea in
QtWaylandClient::QWaylandGLContext::swapBuffers(QPlatformSurface*)
(this=0x557cb90d4c40, surface=<optimized out>) at
../../../../hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp:500
#8 0x00007f4d78f83f11 in QOpenGLContext::swapBuffers(QSurface*)
(this=0x557cb6cceb20, surface=<optimized out>) at
kernel/qopenglcontext.cpp:1120
#9 0x00007f4d7a81e96c in QSGRenderThread::syncAndRender(QImage*)
(this=0x557cb90d47a0, grabImage=0x0) at
scenegraph/qsgthreadedrenderloop.cpp:870
#10 0x00007f4d7a822727 in QSGRenderThread::run() (this=0x557cb90d47a0) at
scenegraph/qsgthreadedrenderloop.cpp:1043
#11 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb90d47a0) at
thread/qthread_unix.cpp:331
#12 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f4d38ffd700 (LWP 8291)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d24003770, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d24003770, timeout=<optimized out>, context=0x7f4d24000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d24000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d24000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d24000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d38ffca20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb74054a0) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f4d1dd4c700 (LWP 8307)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d0c001910, nfds=1,
timeout=104934) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d0c001910, timeout=<optimized out>, context=0x7f4d0c000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d0c000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d0c000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d0c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d1dd4ba20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb6ca49f0) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f4d5342f700 (LWP 8284)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x557cb73054e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x557cb73054e0, timeout=<optimized out>, context=0x557cb72adb40)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x557cb72adb40,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x557cb72adb40,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d774174f1 in glib_worker_main (data=<optimized out>) at
../../../glib/gmain.c:5996
#5 0x00007f4d77440ad1 in g_thread_proxy (data=0x557cb72aec00) at
../../../glib/gthread.c:807
#6 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f4d1f7fe700 (LWP 8431)):
#0 futex_abstimed_wait_cancelable (private=<optimized out>,
abstime=0x7f4d1f7fd990, clockid=<optimized out>, expected=0,
futex_word=0x557cb72fc4e0) at ../sysdeps/nptl/futex-internal.h:320
#1 __pthread_cond_wait_common (abstime=0x7f4d1f7fd990, clockid=<optimized
out>, mutex=0x557cb72fc490, cond=0x557cb72fc4b8) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x557cb72fc4b8, mutex=0x557cb72fc490,
abstime=0x7f4d1f7fd990) at pthread_cond_wait.c:665
#3 0x00007f4d788d4588 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(this=0x557cb72fc490, deadline=...) at thread/qwaitcondition_unix.cpp:136
#4 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=...,
this=0x557cb72fc490) at thread/qwaitcondition_unix.cpp:144
#5 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x557cb6beb050, mutex=mutex@entry=0x557cb72b0888,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#6 0x00007f4d788d1aa1 in QThreadPoolThread::run() (this=0x557cb6beb040) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:275
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb6beb040) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f4d1effd700 (LWP 8305)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d140033e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d140033e0, timeout=<optimized out>, context=0x7f4d14000c70)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d14000c70,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d14000c70,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d14000bb0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d1effca20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb8427dd0) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f4d1e54d700 (LWP 8306)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d08001910, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d08001910, timeout=<optimized out>, context=0x7f4d08000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d08000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d08000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d08000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d1e54ca20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb866f010) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f4d63fff700 (LWP 8279)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d5c004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d5c004e60, timeout=<optimized out>, context=0x7f4d5c000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d5c000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d5c000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d5c000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d63ffea00, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=this@entry=0x557cb6c4e160) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d799601b9 in QQmlThreadPrivate::run() (this=0x557cb6c4e160) at
qml/ftw/qqmlthread.cpp:155
#8 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb6c4e160) at
thread/qthread_unix.cpp:331
#9 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f4d72719700 (LWP 8276)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x557cb6bb6fe4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557cb6bb6f90,
cond=0x557cb6bb6fb8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x557cb6bb6fb8, mutex=0x557cb6bb6f90) at
pthread_cond_wait.c:647
#3 0x00007f4d788d45fb in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x557cb6bb6f90) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=this@entry=0x557cb6bb5890, mutex=mutex@entry=0x557cb6bb5888,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f4d7350bb9d in QtWaylandClient::EventThread::waitForReading()
(this=0x557cb6bb5850) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QtWaylandClient::EventThread::run() (this=0x557cb6bb5850) at
qwaylanddisplay.cpp:206
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb6bb5850) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f4d1ffff700 (LWP 8296)):
#0 0x00007f4d7853e99f in __GI___poll (fds=0x7f4d180042c0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7741736e in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7f4d180042c0, timeout=<optimized out>, context=0x7f4d18000c20)
at ../../../glib/gmain.c:4346
#2 g_main_context_iterate (context=context@entry=0x7f4d18000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4042
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d18000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d18000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d1fffea20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb9510890) at
thread/qthread_unix.cpp:331
#8 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f4d71f18700 (LWP 8277)):
#0 0x00007f4d7853e99f in __GI___poll (fds=fds@entry=0x7f4d71f17a20,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f4d7350bbf6 in poll (__timeout=-1, __nfds=2, __fds=0x7f4d71f17a20)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 QtWaylandClient::EventThread::run() (this=0x557cb6baf9b0) at
qwaylanddisplay.cpp:208
#3 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x557cb6baf9b0) at
thread/qthread_unix.cpp:331
#4 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f4d7162f700 (LWP 8278)):
#0 g_mutex_unlock (mutex=0x7f4d68000c20) at ../../../glib/gthread-posix.c:1493
#1 0x00007f4d774168e1 in g_main_context_prepare
(context=context@entry=0x7f4d68000c20, priority=priority@entry=0x7f4d7162e8b0)
at ../../../glib/gmain.c:3617
#2 0x00007f4d7741729b in g_main_context_iterate
(context=context@entry=0x7f4d68000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4027
#3 0x00007f4d774174a3 in g_main_context_iteration (context=0x7f4d68000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#4 0x00007f4d78b0f5fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f4d68000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f4d7162e9f0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f4d788cd372 in QThread::exec() (this=this@entry=0x7f4d79bfed80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f4d79b7af4b in QDBusConnectionManager::run() (this=0x7f4d79bfed80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#8 0x00007f4d788ce553 in QThreadPrivate::start(void*) (arg=0x7f4d79bfed80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:331
#9 0x00007f4d794f9609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f4d7854b133 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f4d73e95b80 (LWP 8275)):
[KCrash Handler]
#3 QTextStream::operator<<(char) (this=0x557cb6b4f018, c=c@entry=32 ' ') at
serialization/qtextstream.cpp:2397
#4 0x00007f4d60042844 in QDebug::maybeSpace() (this=0x7ffd1a2535f8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:129
#5 QDebug::operator<<(void const*) (t=0x7f4d4800eb70, this=0x7ffd1a2535f8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdebug.h:167
#6 FlatpakBackend::findSource(_FlatpakInstallation*, QString const&) const
(this=this@entry=0x557cb72b6900, installation=installation@entry=0x7f4d4800eb70
[FlatpakInstallation], origin=...) at
./libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp:529
#7 0x00007f4d6004751c in
FlatpakBackend::getAppForInstalledRef(_FlatpakInstallation*,
_FlatpakInstalledRef*, bool*) const (this=0x557cb72b6900,
installation=installation@entry=0x7f4d4800eb70 [FlatpakInstallation],
ref=ref@entry=0x7f4d3c01a5f0 [FlatpakInstalledRef],
freshResource=freshResource@entry=0x0) at
./libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp:438
#8 0x00007f4d600487cc in FlatpakBackend::<lambda()>::operator()
(__closure=0x557cb89a5a20) at
./libdiscover/backends/FlatpakBackend/FlatpakBackend.cpp:1470
#9 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
FlatpakBackend::search(const AbstractResourcesBackend::Filters&)::<lambda()>
>::call (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#10 QtPrivate::Functor<FlatpakBackend::search(const
AbstractResourcesBackend::Filters&)::<lambda()>, 0>::call<QtPrivate::List<>,
void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#11 QtPrivate::QFunctorSlotObject<FlatpakBackend::search(const
AbstractResourcesBackend::Filters&)::<lambda()>, 0, QtPrivate::List<>,
void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *)
(which=<optimized out>, this_=0x557cb89a5a10, r=<optimized out>, a=<optimized
out>, ret=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#12 0x00007f4d78ae2859 in QObject::event(QEvent*) (this=0x557cb72b6900,
e=0x557cb89a5a80) at kernel/qobject.cpp:1314
#13 0x00007f4d79d6de83 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x557cb6b8c980, receiver=receiver@entry=0x557cb72b6900,
e=e@entry=0x557cb89a5a80) at kernel/qapplication.cpp:3637
#14 0x00007f4d79d76c98 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffd1a253ec0, receiver=0x557cb72b6900, e=0x557cb89a5a80) at
kernel/qapplication.cpp:3161
#15 0x00007f4d78ab4c6a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x557cb72b6900, event=0x557cb89a5a80) at
../../include/QtCore/5.15.5/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:332
#16 0x00007f4d78ab7571 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=0x0, event_type=0, data=0x557cb6b866f0) at
kernel/qcoreapplication.cpp:1821
#17 0x00007f4d78b0ff87 in postEventSourceDispatch(GSource*, GSourceFunc,
gpointer) (s=0x557cb6bafb20) at kernel/qeventdispatcher_glib.cpp:277
#18 0x00007f4d7741717d in g_main_dispatch (context=0x557cb6bb3e60) at
../../../glib/gmain.c:3309
#19 g_main_context_dispatch (context=context@entry=0x557cb6bb3e60) at
../../../glib/gmain.c:3974
#20 0x00007f4d77417400 in g_main_context_iterate
(context=context@entry=0x557cb6bb3e60, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4047
#21 0x00007f4d774174a3 in g_main_context_iteration (context=0x557cb6bb3e60,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4108
#22 0x00007f4d78b0f5e2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x557cb6b60290, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007f4d78ab376b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffd1a253dd0, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#24 0x00007f4d78abb914 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#25 0x0000557cb5b4c9c5 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./discover/main.cpp:212
Reported using DrKonqi
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