https://bugs.kde.org/show_bug.cgi?id=382483
Bug ID: 382483
Summary: KWin Crashes on Qt5.9
Product: kwin
Version: 5.10.3
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: marco_pari...@hotmail.com
Target Milestone: ---
Application: kwin_x11 (5.10.3)
Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.11.0-10-generic x86_64
Distribution: Ubuntu Artful Aardvark (development branch)
-- Information about the crash:
- What I was doing when the application crashed:
Logging into Plasma via SDDM after upgrading Qt to 5.9. I can add a link.
- Custom settings of the application:
Qt5.9 from PPA
The crash can be reproduced every time.
-- 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 0x7fdd4c11e6c0 (LWP 1179))]
Thread 5 (Thread 0x7fdd28ab7700 (LWP 1297)):
#0 0x00007fdd4bb31251 in __GI_ppoll (fds=0x7fdd20000ac8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fdd4917c471 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fdd4917db0a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fdd491292ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fdd48f52cd3 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fdd43ad1c55 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fdd48f57a99 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fdd44db26da in start_thread (arg=0x7fdd28ab7700) at
pthread_create.c:456
#8 0x00007fdd4bb3d17f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7fdd294f9700 (LWP 1291)):
#0 pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fdd48f58936 in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fdd48f53eea in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fdd48f57a99 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fdd44db26da in start_thread (arg=0x7fdd294f9700) at
pthread_create.c:456
#5 0x00007fdd4bb3d17f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7fdd2b16a700 (LWP 1228)):
#0 0x00007fdd48f4ece9 in QMutex::unlock() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007fdd4917d96b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fdd491292ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fdd48f52cd3 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fdd42c9cf25 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#5 0x00007fdd48f57a99 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fdd44db26da in start_thread (arg=0x7fdd2b16a700) at
pthread_create.c:456
#7 0x00007fdd4bb3d17f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7fdd31228700 (LWP 1227)):
#0 0x00007fdd4bb3118d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x00007fdd4ac58c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fdd4ac5a8d7 in xcb_wait_for_event () from
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fdd31ed4f49 in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fdd48f57a99 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fdd44db26da in start_thread (arg=0x7fdd31228700) at
pthread_create.c:456
#6 0x00007fdd4bb3d17f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7fdd4c11e6c0 (LWP 1179)):
[KCrash Handler]
#6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:58
#7 0x00007fdd4ba6c37a in __GI_abort () at abort.c:89
#8 0x00007fdd48f3fa57 in QMessageLogger::fatal(char const*, ...) const () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fdd49154fb5 in QObjectPrivate::QObjectPrivate(int) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fdd4812238b in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#11 0x00007fdd48122eaf in QScriptEngine::QScriptEngine(QObject*) () from
/usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#12 0x00007fdd4b6fc727 in ?? () from /usr/lib/x86_64-linux-gnu/libkwin.so.5
#13 0x00007fdd4b6fd1f2 in KWin::Scripting::loadScript(QString const&, QString
const&) () from /usr/lib/x86_64-linux-gnu/libkwin.so.5
#14 0x00007fdd4b70053c in KWin::Scripting::start() () from
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#15 0x00007fdd4b778da5 in ?? () from /usr/lib/x86_64-linux-gnu/libkwin.so.5
#16 0x00007fdd49158097 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fdd49158cf1 in QObject::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fdd49e78abc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fdd49e80351 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fdd4912b2a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fdd4912e06d in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fdd4917d937 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007fdd31f3302d in ?? () from
/usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#24 0x00007fdd491292ea in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007fdd49132204 in QCoreApplication::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007fdd4be05112 in kdemain () from
/usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#27 0x00007fdd4ba553f1 in __libc_start_main (main=0x561dc11517f0, argc=3,
argv=0x7ffcdc8d18e8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffcdc8d18d8) at ../csu/libc-start.c:291
#28 0x0000561dc115182a in _start ()
Possible duplicates by query: bug 381941, bug 381375, bug 379070, bug 378738,
bug 378240.
Reported using DrKonqi
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