https://bugs.kde.org/show_bug.cgi?id=436607
Bug ID: 436607
Summary: KDe crashed when close the vlc window
Product: kwin
Version: 5.18.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: benja20...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.18.5)
Qt Version: 5.12.8
Frameworks Version: 5.68.0
Operating System: Linux 5.8.0-50-generic x86_64
Windowing system: X11
Distribution: Ubuntu 20.04.2 LTS
-- Information about the crash:
- What I was doing when the application crashed: I was testing some wallpapers
with komorebi, and to know which one I liked, I saw them before with vlc. When
I close one of the live wallpapers that I saw with vlc, kde crashed and relog
The crash does not seem to be reproducible.
-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fde05b9f800 (LWP 1124))]
Thread 5 (Thread 0x7fdd62fea700 (LWP 1293)):
#0 0x00007fde0c959bf6 in __ppoll (fds=0x7fdde8000da8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fde0b3554a9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fde0b356a14 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fde0b3004db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0b138785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde09e6a1a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fde0b1399d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0a6f7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007fde0c966293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fddfd081700 (LWP 1287)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7fde0ad42fb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7fde0ad42f68,
cond=0x7fde0ad42f90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7fde0ad42f90, mutex=0x7fde0ad42f68) at
pthread_cond_wait.c:638
#3 0x00007fde0ac455fa in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007fde0ac4561f in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007fde0a6f7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007fde0c966293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fddfe2c2700 (LWP 1255)):
#0 0x00007ffe3d496aae in clock_gettime ()
#1 0x00007fde0c924235 in __GI___clock_gettime (clock_id=1, tp=0x7fddfe2c1bf0)
at ../sysdeps/unix/sysv/linux/clock_gettime.c:38
#2 0x00007fde0b358e45 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fde0b3576dd in QTimerInfoList::updateCurrentTime() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0b357cb9 in QTimerInfoList::timerWait(timespec&) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0b356c0c in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fde0b3004db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0b138785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fde09e6a1a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007fde0b1399d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fde0a6f7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fde0c966293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fddfffff700 (LWP 1175)):
#0 0x00007fde0c959bf6 in __ppoll (fds=0x7fddf800b648, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fde0b3554a9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fde0b356a14 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fde0b3004db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fde0b138785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fde0c36aefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007fde0b1399d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fde0a6f7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007fde0c966293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fde05b9f800 (LWP 1124)):
[KCrash Handler]
#5 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#6 0x00007fde0c869859 in __GI_abort () at abort.c:79
#7 0x00007fde0c869729 in __assert_fail_base (fmt=0x7fde04061c1b "%s%s%s:%u:
%s%sLa declaraci\303\263n `%s' no se cumple.\n%n", assertion=0x7fde0a624768 "0
&& \"Couldn't find current GLX or EGL context.\\n\"", file=0x7fde0a6246c0
"../src/dispatch_common.c", line=863, function=<optimized out>) at assert.c:92
#8 0x00007fde0c87af36 in __GI___assert_fail (assertion=0x7fde0a624768 "0 &&
\"Couldn't find current GLX or EGL context.\\n\"", file=0x7fde0a6246c0
"../src/dispatch_common.c", line=863, function=0x7fde0a6247a0
"epoxy_get_proc_address") at assert.c:101
#9 0x00007fde0a602a9f in ?? () from /lib/x86_64-linux-gnu/libepoxy.so.0
#10 0x00007fde0a5d4eb2 in ?? () from /lib/x86_64-linux-gnu/libepoxy.so.0
#11 0x00007fde04031025 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007fde04031842 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#13 0x00007fde0403bb96 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#14 0x00007fde0c5ec651 in KWin::Compositor::performCompositing() () from
/lib/x86_64-linux-gnu/libkwin.so.5
#15 0x00007fde0b32dcf5 in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fde0bd1ba66 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007fde0bd250f0 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fde0b30193a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fde0b3588b0 in QTimerInfoList::activateTimers() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fde0b356b6f in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fde052676e2 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#22 0x00007fde0b3004db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fde0b308246 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fde0ca3f9ef in kdemain () from
/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#25 0x00007fde0c86b0b3 in __libc_start_main (main=0x55a8919fc060, argc=3,
argv=0x7ffe3d4271c8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe3d4271b8) at ../csu/libc-start.c:308
#26 0x000055a8919fc09e in _start ()
[Inferior 1 (process 1124) detached]
Possible duplicates by query: bug 436528, bug 436367, bug 436022, bug 435713,
bug 435174.
Reported using DrKonqi
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