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 -- You are receiving this mail because: You are watching all bug changes.