https://bugs.kde.org/show_bug.cgi?id=439005
Bug ID: 439005
Summary: Kwin crash after wine start
Product: kwin
Version: 5.22.1
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: bertil.bo...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.22.1)
Qt Version: 5.15.3
Frameworks Version: 5.83.0
Operating System: Linux 5.8.0-55-generic x86_64
Windowing System: X11
Drkonqi Version: 5.22.1
Distribution: KDE neon User Edition 5.22
-- Information about the crash:
- What I was doing when the application crashed:
Started a wine launcher. Then Kwin crashed.
Computer had been sleeping before.
The crash does not seem to be reproducible.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
[New LWP 2457]
[New LWP 2499]
[New LWP 2651]
[New LWP 6776]
[New LWP 11090]
[New LWP 14778]
[New LWP 28418]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x557b0388df60) at ../sysdeps/nptl/futex-internal.h:183
[Current thread is 1 (Thread 0x7fb61d28b340 (LWP 2444))]
Thread 8 (Thread 0x7fb5fffff700 (LWP 28418)):
#0 0x00007fb622c1fbf6 in __ppoll (fds=fds@entry=0x7fb5f40010f8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fb623287a39 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb5f40010f8) at
kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb5f40010f8) at
kernel/qcore_unix.cpp:129
#4 qt_safe_poll (fds=0x7fb5f40010f8, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:155
#5 0x00007fb6232890e3 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#6 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7fb5ffffece0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fb623049bb2 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x557b04f8b9c0) at
thread/qthread_unix.cpp:329
#9 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fb610e9e700 (LWP 14778)):
#0 0x00007fb622c1fbf6 in __ppoll (fds=fds@entry=0x557b037af7b8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fb623287a39 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x557b037af7b8) at
kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x557b037af7b8) at
kernel/qcore_unix.cpp:129
#4 qt_safe_poll (fds=0x557b037af7b8, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:155
#5 0x00007fb6232890e3 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#6 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7fb610e9dce0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fb623049bb2 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x557b02d57540) at
thread/qthread_unix.cpp:329
#9 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fb6135ef700 (LWP 11090)):
[KCrash Handler]
#4 0x00007fb62363ac48 in QScreen::handle (this=0x7fb614009110) at
kernel/qscreen.cpp:182
#5 0x00007fb61c8469de in QXcbIntegration::createPlatformOpenGLContext
(this=<optimized out>, context=0x557b02f63220) at qxcbintegration.cpp:277
#6 0x00007fb623658f01 in QOpenGLContext::create (this=0x557b02f63220) at
../../include/QtGui/5.15.3/QtGui/private/../../../../../src/gui/kernel/qguiapplication_p.h:110
#7 0x00007fb62203dcb8 in QSGRenderThread::sync
(this=this@entry=0x557b0391cd30, inExpose=inExpose@entry=true,
inGrab=inGrab@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:620
#8 0x00007fb62203fd67 in QSGRenderThread::syncAndRender (this=0x557b0391cd30,
grabImage=0x0) at scenegraph/qsgthreadedrenderloop.cpp:778
#9 0x00007fb622043f77 in QSGRenderThread::run (this=0x557b0391cd30) at
scenegraph/qsgthreadedrenderloop.cpp:1043
#10 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x557b0391cd30) at
thread/qthread_unix.cpp:329
#11 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#12 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fb611aba700 (LWP 6776)):
#0 0x00007fb622c1fbf6 in __ppoll (fds=fds@entry=0x7fb6040aeed8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fb623287a39 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb6040aeed8) at
kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb6040aeed8) at
kernel/qcore_unix.cpp:129
#4 qt_safe_poll (fds=0x7fb6040aeed8, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:155
#5 0x00007fb6232890e3 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#6 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7fb611ab9cc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fb623049bb2 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fb621cc7559 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x557b0352c170) at
thread/qthread_unix.cpp:329
#10 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fb5f3bff700 (LWP 2651)):
#0 0x00007fb622c2212b in __GI___select (nfds=39, readfds=0x7fb5f3bfeca0,
writefds=0x0, exceptfds=0x0, timeout=0x7fb5f3bfec90) at
../sysdeps/unix/sysv/linux/select.c:41
#1 0x00007fb619a4c991 in ?? () from
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.84
#2 0x00007fb619a4a47a in ?? () from
/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.460.84
#3 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#4 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fb612d46700 (LWP 2499)):
#0 0x00007fb622c1fbf6 in __ppoll (fds=fds@entry=0x7fb600000d78,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fb623287a39 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb600000d78) at
kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb600000d78) at
kernel/qcore_unix.cpp:129
#4 qt_safe_poll (fds=0x7fb600000d78, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:155
#5 0x00007fb6232890e3 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#6 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7fb612d45cc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fb623049bb2 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fb621cc7559 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x557b02c49f70) at
thread/qthread_unix.cpp:329
#10 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fb61b949700 (LWP 2457)):
#0 0x00007fb622c1fbf6 in __ppoll (fds=fds@entry=0x7fb60c007508,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007fb623287a39 in ppoll (__ss=<optimized out>, __timeout=<optimized
out>, __nfds=<optimized out>, __fds=<optimized out>) at
/usr/include/x86_64-linux-gnu/bits/poll2.h:77
#2 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb60c007508) at
kernel/qcore_unix.cpp:132
#3 qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fb60c007508) at
kernel/qcore_unix.cpp:129
#4 qt_safe_poll (fds=0x7fb60c007508, nfds=1, timeout_ts=timeout_ts@entry=0x0)
at kernel/qcore_unix.cpp:155
#5 0x00007fb6232890e3 in QEventDispatcherUNIX::processEvents (this=<optimized
out>, flags=...) at
../../include/QtCore/../../src/corelib/tools/qarraydata.h:211
#6 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7fb61b948cb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#7 0x00007fb623049bb2 in QThread::exec (this=this@entry=0x7fb622f79d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#8 0x00007fb622ef5f4b in QDBusConnectionManager::run (this=0x7fb622f79d80
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#9 0x00007fb62304ad4c in QThreadPrivate::start (arg=0x7fb622f79d80 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:329
#10 0x00007fb621744609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007fb622c2c293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fb61d28b340 (LWP 2444)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x557b0388df60) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x557b0388df10,
cond=0x557b0388df38) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x557b0388df38, mutex=0x557b0388df10) at
pthread_cond_wait.c:647
#3 0x00007fb623050ebb in QWaitConditionPrivate::wait (deadline=...,
this=0x557b0388df10) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x557b0391cd88,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007fb622042137 in QSGThreadedRenderLoop::polishAndSync
(this=this@entry=0x557b03d82620, w=w@entry=0x7fb6140165e0,
inExpose=inExpose@entry=true) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 0x00007fb622043028 in QSGThreadedRenderLoop::handleExposure
(this=0x557b03d82620, window=<optimized out>) at
scenegraph/qsgthreadedrenderloop.cpp:1375
#7 0x00007fb622043a3b in QSGThreadedRenderLoop::exposureChanged
(this=0x557b03d82620, window=0x557b03d894a0) at
scenegraph/qsgthreadedrenderloop.cpp:1269
#8 0x00007fb62361ee1d in QWindow::event (this=this@entry=0x557b03d894a0,
ev=ev@entry=0x7ffd46eecef0) at kernel/qwindow.cpp:2438
#9 0x00007fb6220ade9b in QQuickWindow::event (this=0x557b03d894a0,
e=0x7ffd46eecef0) at items/qquickwindow.cpp:1902
#10 0x00007fb5fe405473 in PlasmaQuick::Dialog::event(QEvent*) () from
/usr/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#11 0x00007fb623d33dc3 in QApplicationPrivate::notify_helper
(this=this@entry=0x557b02c2d300, receiver=receiver@entry=0x557b03d894a0,
e=e@entry=0x7ffd46eecef0) at kernel/qapplication.cpp:3632
#12 0x00007fb623d3cbb8 in QApplication::notify (this=0x7ffd46eed170,
receiver=0x557b03d894a0, e=0x7ffd46eecef0) at kernel/qapplication.cpp:3156
#13 0x00007fb6232312ca in QCoreApplication::notifyInternal2
(receiver=0x557b03d894a0, event=0x7ffd46eecef0) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#14 0x00007fb623614823 in QGuiApplicationPrivate::processExposeEvent
(e=0x557b03bebff0) at kernel/qguiapplication.cpp:3258
#15 0x00007fb623614a5b in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x557b03bebff0) at kernel/qguiapplication.cpp:2070
#16 0x00007fb6235ec7ac in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1169
#17 0x00007fb61c86f277 in QXcbUnixEventDispatcher::processEvents
(this=0x557b02d514a0, flags=...) at qxcbeventdispatcher.cpp:63
#18 0x00007fb62322fdcb in QEventLoop::exec (this=this@entry=0x7ffd46eed090,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#19 0x00007fb623237f84 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#20 0x0000557b01bf9a6d in ?? ()
#21 0x00007fb622b310b3 in __libc_start_main (main=0x557b01bf96a0, argc=1,
argv=0x7ffd46eed328, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd46eed318) at ../csu/libc-start.c:308
#22 0x0000557b01bfa01e in ?? ()
[Inferior 1 (process 2444) detached]
Reported using DrKonqi
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