https://bugs.kde.org/show_bug.cgi?id=374681
Bug ID: 374681
Summary: KWin crashes when closing app
Product: kwin
Version: 5.8.3
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: thewhiteref...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.8.3)
Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.36-8-default x86_64
Distribution: "openSUSE Leap 42.2"
-- Information about the crash:
- What I was doing when the application crashed:
KWin has crashed when closing KWrite. I has also crashed at login time in
another session and opening Dolphin.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f284b665940 (LWP 1653))]
Thread 6 (Thread 0x7f2828aff700 (LWP 2137)):
#0 0x00007f284849e1f9 in QEventDispatcherUNIXPrivate::doSelect
(this=this@entry=0x7f281407d4b0, flags=..., flags@entry=..., timeout=0x0) at
kernel/qeventdispatcher_unix.cpp:185
#1 0x00007f284849e527 in QEventDispatcherUNIX::processEvents
(this=0x7f28140683d0, flags=...) at kernel/qeventdispatcher_unix.cpp:607
#2 0x00007f284844dfdb in QEventLoop::exec (this=this@entry=0x7f2828afec70,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#3 0x00007f2848288f1a in QThread::exec (this=this@entry=0x315b840) at
thread/qthread.cpp:500
#4 0x00007f2842e759b8 in QQmlThreadPrivate::run (this=0x315b840) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#5 0x00007f284828d9e9 in QThreadPrivate::start (arg=0x315b840) at
thread/qthread_unix.cpp:341
#6 0x00007f284b092734 in start_thread () from /lib64/libpthread.so.0
#7 0x00007f284add0d3d in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f2819568700 (LWP 1750)):
#0 0x00007f284b0970af in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libpthread.so.0
#1 0x00007f284741e93b in ?? () from /usr/lib64/libQt5Script.so.5
#2 0x00007f284741e969 in ?? () from /usr/lib64/libQt5Script.so.5
#3 0x00007f284b092734 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f284add0d3d in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f2829b90700 (LWP 1698)):
#0 0x00007fff27deaadc in clock_gettime ()
#1 0x00007f284addd806 in clock_gettime () from /lib64/libc.so.6
#2 0x00007f2848338826 in qt_clock_gettime (ts=0x7f2829b8fb30, clock=<optimized
out>) at tools/qelapsedtimer_unix.cpp:105
#3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at
tools/qelapsedtimer_unix.cpp:156
#4 qt_gettime () at tools/qelapsedtimer_unix.cpp:165
#5 0x00007f284849e989 in QTimerInfoList::updateCurrentTime
(this=this@entry=0x7f2820001118) at kernel/qtimerinfo_unix.cpp:84
#6 0x00007f284849ef05 in QTimerInfoList::timerWait
(this=this@entry=0x7f2820001118, tm=...) at kernel/qtimerinfo_unix.cpp:381
#7 0x00007f284849e58a in QEventDispatcherUNIX::processEvents
(this=0x7f28200008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:594
#8 0x00007f284844dfdb in QEventLoop::exec (this=this@entry=0x7f2829b8fc70,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#9 0x00007f2848288f1a in QThread::exec (this=this@entry=0x24308f0) at
thread/qthread.cpp:500
#10 0x00007f2842e759b8 in QQmlThreadPrivate::run (this=0x24308f0) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/ftw/qqmlthread.cpp:141
#11 0x00007f284828d9e9 in QThreadPrivate::start (arg=0x24308f0) at
thread/qthread_unix.cpp:341
#12 0x00007f284b092734 in start_thread () from /lib64/libpthread.so.0
#13 0x00007f284add0d3d in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f282bdf5700 (LWP 1669)):
#0 0x00007f284adc9b03 in select () from /lib64/libc.so.6
#1 0x00007f284849c849 in qt_safe_select (nfds=8, fdread=0x7f2824000a78,
fdwrite=0x7f2824000d08, fdexcept=0x7f2824000f98, orig_timeout=0x0) at
kernel/qcore_unix.cpp:75
#2 0x00007f284849e0c3 in QEventDispatcherUNIXPrivate::doSelect
(this=this@entry=0x7f28240008e0, flags=..., flags@entry=..., timeout=0x0) at
kernel/qeventdispatcher_unix.cpp:196
#3 0x00007f284849e527 in QEventDispatcherUNIX::processEvents
(this=0x7f28240008c0, flags=...) at kernel/qeventdispatcher_unix.cpp:607
#4 0x00007f284844dfdb in QEventLoop::exec (this=this@entry=0x7f282bdf4c60,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5 0x00007f2848288f1a in QThread::exec (this=<optimized out>) at
thread/qthread.cpp:500
#6 0x00007f28420561d5 in ?? () from /usr/lib64/libQt5DBus.so.5
#7 0x00007f284828d9e9 in QThreadPrivate::start (arg=0x7f28422bece0) at
thread/qthread_unix.cpp:341
#8 0x00007f284b092734 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f284add0d3d in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f2831da0700 (LWP 1662)):
#0 0x00007f284adc849d in poll () from /lib64/libc.so.6
#1 0x00007f2849f4f3e2 in ?? () from /usr/lib64/libxcb.so.1
#2 0x00007f2849f50fcf in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3 0x00007f2832a50839 in QXcbEventReader::run (this=0x2336e90) at
qxcbconnection.cpp:1325
#4 0x00007f284828d9e9 in QThreadPrivate::start (arg=0x2336e90) at
thread/qthread_unix.cpp:341
#5 0x00007f284b092734 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f284add0d3d in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f284b665940 (LWP 1653)):
[KCrash Handler]
#6 QV4::Value::as<QV4::QQmlValueTypeWrapper const> (this=0x7f2787741320) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/jsruntime/qv4value_p.h:348
#7 QQmlBinding::write (this=this@entry=0x39bd7c0, core=..., result=...,
isUndefined=<optimized out>, flags=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:257
#8 0x00007f2842e6324a in QQmlBinding::update (this=0x39bd7c0, flags=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlbinding.cpp:191
#9 0x00007f2842e6c2f6 in QQmlObjectCreator::finalize (this=0x361c4f0,
interrupt=...) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlobjectcreator.cpp:1193
#10 0x00007f2842dfa93b in QQmlComponentPrivate::complete (enginePriv=0x345fa80,
state=state@entry=0x34491b0) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:919
#11 0x00007f2842dfa9f7 in QQmlComponentPrivate::completeCreate (this=0x3449110)
at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:955
#12 0x00007f2842dfa880 in QQmlComponent::create (this=0x3448a90,
context=0x3ad31c0) at
/usr/src/debug/qtdeclarative-opensource-src-5.6.1/src/qml/qml/qqmlcomponent.cpp:781
#13 0x00007f2829baf7cf in ?? () from
/usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#14 0x00007f284a9f4047 in ?? () from /usr/lib64/libkwin.so.5
#15 0x00007f284a8d8891 in KWin::Client::createDecoration(QRect const&) () from
/usr/lib64/libkwin.so.5
#16 0x00007f284a8d95ab in KWin::Client::updateDecoration(bool, bool) () from
/usr/lib64/libkwin.so.5
#17 0x00007f284a93aed6 in KWin::Client::manage(unsigned int, bool) () from
/usr/lib64/libkwin.so.5
#18 0x00007f284a8bc994 in KWin::Workspace::createClient(unsigned int, bool) ()
from /usr/lib64/libkwin.so.5
#19 0x00007f284a9290e0 in KWin::Workspace::workspaceEvent(xcb_generic_event_t*)
() from /usr/lib64/libkwin.so.5
#20 0x00007f284844d270 in QAbstractEventDispatcher::filterNativeEvent
(this=<optimized out>, eventType=..., message=message@entry=0x7f282c001500,
result=result@entry=0x7fff27cf6f68) at kernel/qabstracteventdispatcher.cpp:460
#21 0x00007f2832a4ebe4 in QXcbConnection::handleXcbEvent
(this=this@entry=0x232b100, event=event@entry=0x7f282c001500) at
qxcbconnection.cpp:1091
#22 0x00007f2832a50c3b in QXcbConnection::processXcbEvents (this=0x232b100) at
qxcbconnection.cpp:1723
#23 0x00007f284847b166 in QObject::event (this=0x232b100, e=<optimized out>) at
kernel/qobject.cpp:1256
#24 0x00007f2849156e3c in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x232b100, e=0x7f282c005010) at kernel/qapplication.cpp:3804
#25 0x00007f284915b49a in QApplication::notify (this=0x7fff27cf7610,
receiver=0x232b100, e=0x7f282c005010) at kernel/qapplication.cpp:3561
#26 0x00007f284844ffc5 in QCoreApplication::notifyInternal2
(receiver=0x232b100, event=event@entry=0x7f282c005010) at
kernel/qcoreapplication.cpp:1015
#27 0x00007f2848451daa in QCoreApplication::sendEvent (event=0x7f282c005010,
receiver=<optimized out>) at kernel/qcoreapplication.h:225
#28 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0,
event_type=event_type@entry=0, data=0x230e670) at
kernel/qcoreapplication.cpp:1650
#29 0x00007f284849e4b4 in QEventDispatcherUNIX::processEvents (this=0x235e7d0,
flags=flags@entry=...) at kernel/qeventdispatcher_unix.cpp:579
#30 0x00007f2832ab294d in QUnixEventDispatcherQPA::processEvents
(this=<optimized out>, flags=...) at
eventdispatchers/qunixeventdispatcher.cpp:62
#31 0x00007f284844dfdb in QEventLoop::exec (this=this@entry=0x7fff27cf7510,
flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#32 0x00007f2848455ec6 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1285
#33 0x00007f284b2b09cc in kdemain () from /usr/lib64/libkdeinit5_kwin_x11.so
#34 0x00007f284ad076e5 in __libc_start_main () from /lib64/libc.so.6
#35 0x0000000000400809 in _start ()
Possible duplicates by query: bug 374129, bug 374100, bug 374002, bug 372015,
bug 370614.
Reported using DrKonqi
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