https://bugs.kde.org/show_bug.cgi?id=382283
Bug ID: 382283
Summary: KWin X11 crashes sometimes
Product: kwin
Version: 5.10.3
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: tesfab...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.10.3)
Qt Version: 5.9.1
Frameworks Version: 5.35.0
Operating System: Linux 4.11.7-1-ARCH x86_64
Distribution: "Arch Linux"
-- Information about the crash:
Sometimes when opening some apps (mostly Chrome, Steam, and others) or doing
some other things, kwin crashes.
I'm using ArchLinux x64 and NVIDIA proprietary graphics drivers 381.22 (sorry
about that :()
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 0x7f0f1de7d840 (LWP 1189))]
Thread 5 (Thread 0x7f0f008fe700 (LWP 2280)):
#0 0x00007f0f1d928326 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f0f1af471a1 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f0f1af488be in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f0f1aef0efa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f0f1ad1079a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f0f1ad1537d in () at /usr/lib/libQt5Core.so.5
#6 0x00007f0f16ad9297 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f0f1d9321ef in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f0ee9986700 (LWP 1411)):
#0 0x00007f0f16adf39d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f0f19e6db04 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f0f19e6db49 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f0f16ad9297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f0f1d9321ef in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f0f0215d700 (LWP 1304)):
#0 0x00007f0f1d928326 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f0f1af471a1 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f0f1af488be in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f0f1aef0efa in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f0f1ad1079a in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f0f1499ad45 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007f0f1ad1537d in () at /usr/lib/libQt5Core.so.5
#7 0x00007f0f16ad9297 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f0f1d9321ef in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f0f04389700 (LWP 1201)):
#0 0x00007f0f1d92824d in poll () at /usr/lib/libc.so.6
#1 0x00007f0f1ca118e0 in () at /usr/lib/libxcb.so.1
#2 0x00007f0f1ca13679 in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f0f0546de99 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f0f1ad1537d in () at /usr/lib/libQt5Core.so.5
#5 0x00007f0f16ad9297 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f0f1d9321ef in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f0f1de7d840 (LWP 1189)):
[KCrash Handler]
#5 0x00007f0f1d878670 in raise () at /usr/lib/libc.so.6
#6 0x00007f0f1d879d00 in abort () at /usr/lib/libc.so.6
#7 0x00007f0f1ad002c7 in () at /usr/lib/libQt5Core.so.5
#8 0x00007f0f1ad0f6ed in QThread::~QThread() () at /usr/lib/libQt5Core.so.5
#9 0x00007f0f1ad0f749 in QThread::~QThread() () at /usr/lib/libQt5Core.so.5
#10 0x00007f0f1af1f40b in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#11 0x00007f0f1af28d9b in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#12 0x00007f0f01738309 in KWin::X11StandalonePlatform::~X11StandalonePlatform()
() at /usr/lib/qt/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#13 0x00007f0f1af1f40b in QObjectPrivate::deleteChildren() () at
/usr/lib/libQt5Core.so.5
#14 0x00007f0f1af28d9b in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#15 0x00007f0f1aef4b76 in QCoreApplication::~QCoreApplication() () at
/usr/lib/libQt5Core.so.5
#16 0x00007f0f1bc18ec9 in QApplication::~QApplication() () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007f0f1dbf1743 in () at /usr/lib/libkdeinit5_kwin_x11.so
#18 0x00007f0f1dbf3029 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#19 0x00007f0f1d86543a in __libc_start_main () at /usr/lib/libc.so.6
#20 0x000000000040069a in _start ()
Reported using DrKonqi
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