https://bugs.kde.org/show_bug.cgi?id=375332
Bug ID: 375332
Summary: KWin crashed after closing my wine application.
Product: kwin
Version: 5.8.5
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: x-u...@bk.ru
Target Milestone: ---
Application: kwin_x11 (5.8.5)
Qt Version: 5.7.1
Frameworks Version: 5.30.0
Operating System: Linux 4.9.4-1-ck x86_64
Distribution: "Arch Linux"
-- Information about the crash:
Confirm exit from my dialog based windows application running in wine.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9b08342840 (LWP 387))]
Thread 5 (Thread 0x7f9ac77fe700 (LWP 404)):
#0 0x00007f9b0100310f in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f9b043791f4 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f9b04379239 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f9b00ffd454 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f9b07d8e7df in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f9acec9a700 (LWP 399)):
#0 0x00007f9b05435ab8 in () at /usr/lib/libQt5Core.so.5
#1 0x00007f9b05434f9a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#2 0x00007f9b053e1e9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f9b05204053 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#4 0x00007f9affd55e75 in () at /usr/lib/libQt5Qml.so.5
#5 0x00007f9b05208ce8 in () at /usr/lib/libQt5Core.so.5
#6 0x00007f9b00ffd454 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f9b07d8e7df in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f9adbfff700 (LWP 398)):
#0 0x00007f9b07d9b03b in __libc_enable_asynccancel () at /usr/lib/libc.so.6
#1 0x00007f9b07d85533 in ppoll () at /usr/lib/libc.so.6
#2 0x00007f9b054337b9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#3 0x00007f9b054350ba in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#4 0x00007f9b053e1e9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#5 0x00007f9b05204053 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6 0x00007f9affd55e75 in () at /usr/lib/libQt5Qml.so.5
#7 0x00007f9b05208ce8 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f9b00ffd454 in start_thread () at /usr/lib/libpthread.so.0
#9 0x00007f9b07d8e7df in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f9ae244b700 (LWP 395)):
#0 0x00007f9b07d85551 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f9b054337b9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f9b054350ba in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f9b053e1e9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f9b05204053 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f9afef1ede5 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007f9b05208ce8 in () at /usr/lib/libQt5Core.so.5
#7 0x00007f9b00ffd454 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f9b07d8e7df in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f9b08342840 (LWP 387)):
[KCrash Handler]
#6 0x0000000000000000 in ()
#7 0x00007f9b054158e0 in QObject::connect(QObject const*, char const*, QObject
const*, char const*, Qt::ConnectionType) () at /usr/lib/libQt5Core.so.5
#8 0x00007f9b043bb70f in () at /usr/lib/libQt5Script.so.5
#9 0x00007f9b043bb7d4 in () at /usr/lib/libQt5Script.so.5
#10 0x00007f9b043bba52 in QScriptEngine::newQObject(QObject*,
QScriptEngine::ValueOwnership, QFlags<QScriptEngine::QObjectWrapOption> const&)
() at /usr/lib/libQt5Script.so.5
#11 0x00007f9b0798fbbc in () at /usr/lib/libkwin.so.5
#12 0x00007f9b043bbd05 in () at /usr/lib/libQt5Script.so.5
#13 0x00007f9b043e4756 in () at /usr/lib/libQt5Script.so.5
#14 0x00007f9b043eca21 in () at /usr/lib/libQt5Script.so.5
#15 0x00007f9b0540f3d4 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/libQt5Core.so.5
#16 0x00007f9b04bc3fc8 in
KWin::EffectsHandler::desktopPresenceChanged(KWin::EffectWindow*, int, int) ()
at /usr/lib/libkwineffects.so.9
#17 0x00007f9b04bc5981 in () at /usr/lib/libkwineffects.so.9
#18 0x00007f9b05410099 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#19 0x00007f9b060bd35c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#20 0x00007f9b060c4ad1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#21 0x00007f9b053e3a40 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#22 0x00007f9b053e61cd in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#23 0x00007f9b05434ee7 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#24 0x00007f9aee6ebdbd in () at /usr/lib/libQt5XcbQpa.so.5
#25 0x00007f9b053e1e9a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#26 0x00007f9b053ea39c in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#27 0x00007f9b0804d495 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#28 0x00007f9b07cc6291 in __libc_start_main () at /usr/lib/libc.so.6
#29 0x000000000040069a in _start ()
Reported using DrKonqi
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