https://bugs.kde.org/show_bug.cgi?id=379465
Bug ID: 379465
Summary: kwin_x11 crashes after mpv is set to fullscreen
Product: kwin
Version: 5.9.5
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: kdeb...@fratti.ch
Target Milestone: ---
Application: kwin_x11 (5.9.5)
Qt Version: 5.8.0
Frameworks Version: 5.33.0
Operating System: Linux 4.10.13-1-ARCH x86_64
Distribution: "Arch Linux"
-- Information about the crash:
- What I was doing when the application crashed:
I set mpv to fullscreen by hitting F in mpv. Upon trying to exit fullscreen by
hitting F again, I noticed that it's not working, and discovered that the issue
is that kwin crashed.
- Unusual behavior I noticed:
When restarting kwin_x11 from the terminal, I noticed that the terminal it was
restarted in did not get any window decorations. Other windows however are
fine.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc83d2c9840 (LWP 25014))]
Thread 5 (Thread 0x7fc801a4f700 (LWP 25023)):
#0 0x00007fc835f63756 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fc8392da234 in () at /usr/lib/libQt5Script.so.5
#2 0x00007fc8392da279 in () at /usr/lib/libQt5Script.so.5
#3 0x00007fc835f5d2e7 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007fc83cd2154f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7fc80d0df700 (LWP 25021)):
#0 0x00007fc83cd1776b in ppoll () at /usr/lib/libc.so.6
#1 0x00007fc83a39b329 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007fc83a39c99a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007fc83a3498ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007fc83a16ba73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007fc83a1706d8 in () at /usr/lib/libQt5Core.so.5
#6 0x00007fc835f5d2e7 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007fc83cd2154f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fc8218b0700 (LWP 25017)):
#0 0x00007fc83cd1776b in ppoll () at /usr/lib/libc.so.6
#1 0x00007fc83a39b329 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007fc83a39c99a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007fc83a3498ca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007fc83a16ba73 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007fc833e2e125 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007fc83a1706d8 in () at /usr/lib/libQt5Core.so.5
#7 0x00007fc835f5d2e7 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007fc83cd2154f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fc823a00700 (LWP 25016)):
#0 0x00007fc83cd1767d in poll () at /usr/lib/libc.so.6
#1 0x00007fc83be308e0 in () at /usr/lib/libxcb.so.1
#2 0x00007fc83be32679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fc824adc239 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007fc83a1706d8 in () at /usr/lib/libQt5Core.so.5
#5 0x00007fc835f5d2e7 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fc83cd2154f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fc83d2c9840 (LWP 25014)):
[KCrash Handler]
#6 0x00007fc83cc68a10 in raise () at /usr/lib/libc.so.6
#7 0x00007fc83cc6a13a in abort () at /usr/lib/libc.so.6
#8 0x00007fc83a156e21 in () at /usr/lib/libQt5Core.so.5
#9 0x00007fc83a16ad04 in QThread::~QThread() () at /usr/lib/libQt5Core.so.5
#10 0x00007fc83a16adf9 in QThread::~QThread() () at /usr/lib/libQt5Core.so.5
#11 0x00007fc83a375441 in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#12 0x00007fc83a37ed9f in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#13 0x00007fc820e8cc69 in KWin::X11StandalonePlatform::~X11StandalonePlatform()
() at /usr/lib/qt/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#14 0x00007fc83a375441 in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#15 0x00007fc83a37ed9f in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#16 0x00007fc83a34cf86 in QCoreApplication::~QCoreApplication() () at
/usr/lib/libQt5Core.so.5
#17 0x00007fc83b02ddc1 in QApplication::~QApplication() () at
/usr/lib/libQt5Widgets.so.5
#18 0x00007fc83cfe0834 in () at /usr/lib/libkdeinit5_kwin_x11.so
#19 0x00007fc83cfe23e0 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#20 0x00007fc83cc55511 in __libc_start_main () at /usr/lib/libc.so.6
#21 0x000000000040069a in _start ()
Reported using DrKonqi
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