https://bugs.kde.org/show_bug.cgi?id=429842
Bug ID: 429842
Summary: Crash resizing Elisa on kwin_wayland
Product: elisa
Version: 20.08.3
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: matthieu_gall...@yahoo.fr
Reporter: mar...@harrisonland.co.uk
Target Milestone: ---
Application: elisa (20.08.3)
Qt Version: 5.15.1
Frameworks Version: 5.76.0
Operating System: Linux 5.4.0-54-generic x86_64
Windowing system: Wayland
Distribution: KDE neon User Edition 5.20
-- Information about the crash:
Multiple times after starting Elisa, resizing the window caused a crash.
The, "Scanning music" notification was displaying;
The view was on a selected song ready to play, but not playing yet;
The playlist was populated with 25 tracks and overflowing the view, producing a
scrollbar;
There was album art correctly displayed in the central view and as the
background of the "header" view.
After a third attempt, waiting for the, "Scanning music" notification to finish
and resizing the window did not cause another crash.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Elisa (elisa), signal: Aborted
[New LWP 502974]
[New LWP 502975]
[New LWP 502976]
[New LWP 502977]
[New LWP 502978]
[New LWP 502979]
[New LWP 502980]
[New LWP 502981]
[New LWP 502982]
[New LWP 502983]
[New LWP 502984]
[New LWP 502985]
[New LWP 502990]
[New LWP 502992]
[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=0x555b21e8d554) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7f3a0f315880 (LWP 502971))]
Thread 15 (Thread 0x7f39ceffd700 (LWP 502992)):
[KCrash Handler]
#4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#5 0x00007f3a141c9859 in __GI_abort () at abort.c:79
#6 0x00007f3a1460bbe7 in qt_message_fatal (context=..., message=<synthetic
pointer>...) at global/qlogging.cpp:1914
#7 QMessageLogger::fatal (this=this@entry=0x7f39ceffc9b0,
msg=msg@entry=0x7f3a0e7ba0b8 "The Wayland connection broke. Did the Wayland
compositor die?") at global/qlogging.cpp:893
#8 0x00007f3a0e6fecd5 in QtWaylandClient::QWaylandDisplay::checkError
(this=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qlogging.h:90
#9 QtWaylandClient::QWaylandDisplay::checkError (this=<optimized out>) at
qwaylanddisplay.cpp:204
#10 0x00007f3a0e70f671 in
QtWaylandClient::QWaylandDisplay::dispatchQueueWhile(wl_event_queue*,
std::function<bool ()>, int) (this=0x555b2127a220, queue=0x555b216412d0,
condition=..., timeout=timeout@entry=100) at qwaylanddisplay.cpp:260
#11 0x00007f3a0e716628 in QtWaylandClient::QWaylandWindow::waitForFrameSync
(this=0x555b219e7af0, timeout=100) at /usr/include/c++/9/new:174
#12 0x00007f3a070fbdda in QtWaylandClient::QWaylandGLContext::swapBuffers
(this=0x555b21afe290, surface=<optimized out>) at
../../../../hardwareintegration/client/wayland-egl/qwaylandglcontext.cpp:492
#13 0x00007f3a15105a51 in QOpenGLContext::swapBuffers (this=0x555b21b96fa0,
surface=<optimized out>) at kernel/qopenglcontext.cpp:1120
#14 0x00007f3a1338ae2c in QSGRenderThread::syncAndRender (this=0x555b21e76ac0,
grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:870
#15 0x00007f3a1338eba7 in QSGRenderThread::run (this=0x555b21e76ac0) at
scenegraph/qsgthreadedrenderloop.cpp:1043
#16 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21e76ac0) at
thread/qthread_unix.cpp:329
#17 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#18 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f39cf7fe700 (LWP 502990)):
#0 __GI___libc_read (nbytes=10, buf=0x7f39cf7fdb5e, fd=30) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=30, buf=0x7f39cf7fdb5e, nbytes=10) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f3a0fb78975 in pa_read () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#3 0x00007f3a122bb416 in pa_mainloop_prepare () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f3a122bbeb4 in pa_mainloop_iterate () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f3a122bbf70 in pa_mainloop_run () from
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f3a122ca11d in ?? () from /usr/lib/x86_64-linux-gnu/libpulse.so.0
#7 0x00007f3a0fba772c in ?? () from
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-13.99.so
#8 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f39e27fc700 (LWP 502985)):
#0 0x00007f3a1233c095 in g_source_ref () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f3a1233c168 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3a1233daff in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233e152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39c8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#6 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39e27fbd20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21c33940) at
thread/qthread_unix.cpp:329
#9 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f39e2ffd700 (LWP 502984)):
#0 __GI___libc_read (nbytes=16, buf=0x7f39e2ffcb10, fd=23) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=23, buf=0x7f39e2ffcb10, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f3a1238689f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233dcfe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1233e152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39d4000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39e2ffcd20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21bc7a50) at
thread/qthread_unix.cpp:329
#10 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f39e37fe700 (LWP 502983)):
#0 __GI___libc_read (nbytes=16, buf=0x7f39e37fdb10, fd=21) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=21, buf=0x7f39e37fdb10, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f3a1238689f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233dcfe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1233e152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39d0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39e37fdd20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21bc7a60) at
thread/qthread_unix.cpp:329
#10 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f39e3fff700 (LWP 502982)):
#0 0x00007f3a148855c9 in idleTimerSourcePrepare (source=<optimized out>,
timeout=0x7f39e3ffeb54) at kernel/qeventdispatcher_glib.cpp:209
#1 0x00007f3a1233d72f in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3a1233e0db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39d8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39e3ffed20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21c14050) at
thread/qthread_unix.cpp:329
#8 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f39f88e2700 (LWP 502981)):
#0 0x00007f3a142b9aff in __GI___poll (fds=0x7f39dc004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f3a1233e1ae in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39f88e1d20,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b2145a4e0) at
thread/qthread_unix.cpp:329
#7 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f39f9325700 (LWP 502980)):
#0 __GI___libc_read (nbytes=16, buf=0x7f39f9324ad0, fd=15) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=15, buf=0x7f39f9324ad0, nbytes=16) at
../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007f3a1238689f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233dcfe in g_main_context_check () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1233e152 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f39e8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#7 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f39f9324ce0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#8 0x00007f3a14645982 in QThread::exec (this=this@entry=0x555b21abd030) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#9 0x00007f3a132c935a in QQuickPixmapReader::run (this=0x555b21abd030) at
util/qquickpixmapcache.cpp:1024
#10 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21abd030) at
thread/qthread_unix.cpp:329
#11 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f39fb16a700 (LWP 502979)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555b2155bfb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555b2155bf68,
cond=0x555b2155bf90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555b2155bf90, mutex=0x555b2155bf68) at
pthread_cond_wait.c:638
#3 0x00007f3a05bcb62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007f3a05bcb23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f39fb96b700 (LWP 502978)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555b2155bfb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555b2155bf68,
cond=0x555b2155bf90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555b2155bf90, mutex=0x555b2155bf68) at
pthread_cond_wait.c:638
#3 0x00007f3a05bcb62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007f3a05bcb23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f3a04cc8700 (LWP 502977)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555b2155bfb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555b2155bf68,
cond=0x555b2155bf90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555b2155bf90, mutex=0x555b2155bf68) at
pthread_cond_wait.c:638
#3 0x00007f3a05bcb62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007f3a05bcb23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f3a054c9700 (LWP 502976)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555b2155bfb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555b2155bf68,
cond=0x555b2155bf90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555b2155bf90, mutex=0x555b2155bf68) at
pthread_cond_wait.c:638
#3 0x00007f3a05bcb62b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#4 0x00007f3a05bcb23b in ?? () from /usr/lib/x86_64-linux-gnu/dri/iris_dri.so
#5 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f3a0cecd700 (LWP 502975)):
#0 0x00007f3a1238b368 in g_mutex_unlock () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f3a1233d721 in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3a1233e0db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f3a00000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f3a0ceccd00,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f3a14645982 in QThread::exec (this=this@entry=0x555b21318d50) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f3a14e29d69 in QQmlThreadPrivate::run (this=0x555b21318d50) at
qml/ftw/qqmlthread.cpp:155
#8 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x555b21318d50) at
thread/qthread_unix.cpp:329
#9 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f3a0e0de700 (LWP 502974)):
#0 0x00007f3a1233c12f in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007f3a1233d66b in g_main_context_prepare () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f3a1233e0db in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007f3a1488524b in QEventDispatcherGlib::processEvents
(this=0x7f3a08000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7f3a0e0ddcf0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#6 0x00007f3a14645982 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#7 0x00007f3a136f7f4b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8 0x00007f3a14646b1c in QThreadPrivate::start (arg=0x7f3a1377bd80) at
thread/qthread_unix.cpp:329
#9 0x00007f3a12c44609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f3a142c6293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f3a0f315880 (LWP 502971)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x555b21e8d554) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x555b21e8d500,
cond=0x555b21e8d528) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x555b21e8d528, mutex=0x555b21e8d500) at
pthread_cond_wait.c:638
#3 0x00007f3a1464cceb in QWaitConditionPrivate::wait (deadline=...,
this=0x555b21e8d500) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x555b21e76b18,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f3a1338cda7 in QSGThreadedRenderLoop::polishAndSync
(this=this@entry=0x555b21477140, w=0x555b213dc180,
inExpose=inExpose@entry=false) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007f3a1338d984 in QSGThreadedRenderLoop::handleUpdateRequest
(this=0x555b21477140, window=0x555b2130a340) at
scenegraph/qsgthreadedrenderloop.cpp:1428
#7 0x00007f3a133f89d7 in QQuickWindow::event (this=0x555b2130a340,
e=0x7fff46d89000) at items/qquickwindow.cpp:1834
#8 0x00007f3a158c1da3 in QApplicationPrivate::notify_helper
(this=this@entry=0x555b2126cbe0, receiver=receiver@entry=0x555b2130a340,
e=e@entry=0x7fff46d89000) at kernel/qapplication.cpp:3630
#9 0x00007f3a158cab98 in QApplication::notify (this=0x7fff46d89760,
receiver=0x555b2130a340, e=0x7fff46d89000) at kernel/qapplication.cpp:3154
#10 0x00007f3a1482a92a in QCoreApplication::notifyInternal2
(receiver=0x555b2130a340, event=0x7fff46d89000) at
../../include/QtCore/5.15.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#11 0x00007f3a150b2c9d in QPlatformWindow::deliverUpdateRequest
(this=this@entry=0x555b219e7b00) at kernel/qplatformwindow.cpp:789
#12 0x00007f3a0e71f8ae in QtWaylandClient::QWaylandWindow::deliverUpdateRequest
(this=0x555b219e7af0) at qwaylandwindow.cpp:1176
#13 0x00007f3a0e715ef2 in
QtWaylandClient::QWaylandWindow::<lambda()>::operator() (__closure=<optimized
out>) at qwaylandwindow.cpp:613
#14 QtWaylandClient::QWaylandWindow::<lambda()>::operator()
(__closure=0x7ef9a0cdc290) at qwaylandwindow.cpp:607
#15 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void,
QtWaylandClient::QWaylandWindow::handleFrameCallback()::<lambda()> >::call
(arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#16
QtPrivate::Functor<QtWaylandClient::QWaylandWindow::handleFrameCallback()::<lambda()>,
0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#17
QtPrivate::QFunctorSlotObject<QtWaylandClient::QWaylandWindow::handleFrameCallback()::<lambda()>,
0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x7ef9a0cdc280, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:443
#18 0x00007f3a148584c9 in QObject::event (this=0x555b219e7af0,
e=0x7ef9a0cd8120) at kernel/qobject.cpp:1314
#19 0x00007f3a158c1da3 in QApplicationPrivate::notify_helper
(this=this@entry=0x555b2126cbe0, receiver=receiver@entry=0x555b219e7af0,
e=e@entry=0x7ef9a0cd8120) at kernel/qapplication.cpp:3630
#20 0x00007f3a158cab98 in QApplication::notify (this=0x7fff46d89760,
receiver=0x555b219e7af0, e=0x7ef9a0cd8120) at kernel/qapplication.cpp:3154
#21 0x00007f3a1482a92a in QCoreApplication::notifyInternal2
(receiver=0x555b219e7af0, event=0x7ef9a0cd8120) at
../../include/QtCore/5.15.1/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#22 0x00007f3a1482d231 in QCoreApplicationPrivate::sendPostedEvents
(receiver=0x0, event_type=0, data=0x555b21269490) at
kernel/qcoreapplication.cpp:1817
#23 0x00007f3a14885bd7 in postEventSourceDispatch (s=0x555b212c2300) at
kernel/qeventdispatcher_glib.cpp:277
#24 0x00007f3a1233dfbd in g_main_context_dispatch () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007f3a1233e240 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#26 0x00007f3a1233e2e3 in g_main_context_iteration () from
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#27 0x00007f3a14885232 in QEventDispatcherGlib::processEvents
(this=0x555b212a5db0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#28 0x00007f3a1482943b in QEventLoop::exec (this=this@entry=0x7fff46d89640,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#29 0x00007f3a148315e4 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#30 0x0000555b2006291c in main (argc=<optimized out>, argv=<optimized out>) at
./src/main.cpp:166
[Inferior 1 (process 502971) detached]
Possible duplicates by query: bug 429344, bug 429341, bug 427384, bug 424911,
bug 424891.
Reported using DrKonqi
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