https://bugs.kde.org/show_bug.cgi?id=375332
Martin Gräßlin <mgraess...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|BACKTRACE |DUPLICATE
Status|NEEDSINFO |RESOLVED
--- Comment #6 from Martin Gräßlin <mgraess...@kde.org> ---
>From attachement:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fac01ed7840 (LWP 933))]
Thread 5 (Thread 0x7fabcb2ab700 (LWP 1049)):
#0 0x00007fabfaa364b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fabfed623a8 in QWaitConditionPrivate::wait_relative(unsigned long)
(time=30000, this=0x1a85a80) at thread/qwaitcondition_unix.cpp:133
#2 0x00007fabfed623a8 in QWaitConditionPrivate::wait(unsigned long)
(time=30000, this=0x1a85a80) at thread/qwaitcondition_unix.cpp:141
#3 0x00007fabfed623a8 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x1a7c5f0, mutex=mutex@entry=0x11f1dc0, time=30000) at
thread/qwaitcondition_unix.cpp:215
#4 0x00007fabfed5da8a in QThreadPoolThread::run() (this=0x1a7c5e0) at
thread/qthreadpool.cpp:133
#5 0x00007fabfed61cdd in QThreadPrivate::start(void*) (arg=0x1a7c5e0) at
thread/qthread_unix.cpp:368
#6 0x00007fabfaa30454 in start_thread (arg=0x7fabcb2ab700) at
pthread_create.c:333
#7 0x00007fac0192472f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 4 (Thread 0x7fabd9f28700 (LWP 1042)):
#0 0x00007fac0191b4a1 in __GI_ppoll (fds=fds@entry=0x7fabd0000ac8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fabfef715b9 in qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fabd0000ac8)
at kernel/qcore_unix.cpp:81
#2 0x00007fabfef715b9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
(fds=0x7fabd0000ac8, nfds=nfds@entry=1, timeout_ts=timeout_ts@entry=0x0) at
kernel/qcore_unix.cpp:102
#3 0x00007fabfef732e4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#4 0x00007fabfef1d562 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fabd9f27d60, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#5 0x00007fabfed5c42e in QThread::exec() (this=this@entry=0x12fbba0) at
thread/qthread.cpp:507
#6 0x00007fabf970fd35 in QQmlThreadPrivate::run() (this=0x12fbba0) at
/tmp/pacbuilder/build/qt5-declarative/src/qtdeclarative-opensource-src-5.7.1/src/qml/qml/ftw/qqmlthread.cpp:147
#7 0x00007fabfed61cdd in QThreadPrivate::start(void*) (arg=0x12fbba0) at
thread/qthread_unix.cpp:368
#8 0x00007fabfaa30454 in start_thread (arg=0x7fabd9f28700) at
pthread_create.c:333
#9 0x00007fac0192472f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7fabdac3f700 (LWP 1026)):
#0 0x00007fabfaa364b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:225
#1 0x00007fabfed623a8 in QWaitConditionPrivate::wait_relative(unsigned long)
(time=30000, this=0x11fcb70) at thread/qwaitcondition_unix.cpp:133
#2 0x00007fabfed623a8 in QWaitConditionPrivate::wait(unsigned long)
(time=30000, this=0x11fcb70) at thread/qwaitcondition_unix.cpp:141
#3 0x00007fabfed623a8 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x11f10f0, mutex=mutex@entry=0x11f1dc0, time=30000) at
thread/qwaitcondition_unix.cpp:215
#4 0x00007fabfed5da8a in QThreadPoolThread::run() (this=0x11f10e0) at
thread/qthreadpool.cpp:133
#5 0x00007fabfed61cdd in QThreadPrivate::start(void*) (arg=0x11f10e0) at
thread/qthread_unix.cpp:368
#6 0x00007fabfaa30454 in start_thread (arg=0x7fabdac3f700) at
pthread_create.c:333
#7 0x00007fac0192472f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7fabdbe50700 (LWP 1021)):
#0 0x00007fac0191b4a1 in __GI_ppoll (fds=fds@entry=0x7fabd400acf8,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fabfef715b9 in qt_ppoll (timeout_ts=0x0, nfds=1, fds=0x7fabd400acf8)
at kernel/qcore_unix.cpp:81
#2 0x00007fabfef715b9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
(fds=0x7fabd400acf8, nfds=nfds@entry=1, timeout_ts=timeout_ts@entry=0x0) at
kernel/qcore_unix.cpp:102
#3 0x00007fabfef732e4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at kernel/qeventdispatcher_unix.cpp:500
#4 0x00007fabfef1d562 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fabdbe4fd50, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#5 0x00007fabfed5c42e in QThread::exec() (this=this@entry=0x7fabf8b15d40
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:507
#6 0x00007fabf88921e5 in QDBusConnectionManager::run() (this=0x7fabf8b15d40
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:178
#7 0x00007fabfed61cdd in QThreadPrivate::start(void*) (arg=0x7fabf8b15d40
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:368
#8 0x00007fabfaa30454 in start_thread (arg=0x7fabdbe50700) at
pthread_create.c:333
#9 0x00007fac0192472f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7fac01ed7840 (LWP 933)):
[KCrash Handler]
#6 0x0000000001045090 in ()
#7 0x00007fabfef523d8 in QObject::connect(QObject const*, char const*, QObject
const*, char const*, Qt::ConnectionType) (sender=0x257a250,
signal=0x7fabfdf7c480 "2destroyed(QObject*)",
receiver=receiver@entry=0x19022c0, method=method@entry=0x7fabfdf7c3f8
"1_q_objectDestroyed(QObject*)", type=type@entry=Qt::AutoConnection) at
kernel/qobject.cpp:2649
#8 0x00007fabfde888dd in QScriptEnginePrivate::qobjectData(QObject*)
(this=this@entry=0x15ffb70, object=<optimized out>, object@entry=0x257a250) at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/api/qscriptengine.cpp:1573
#9 0x00007fabfde8899f in QScriptEnginePrivate::newQObject(QObject*,
QScriptEngine::ValueOwnership, QFlags<QScriptEngine::QObjectWrapOption> const&)
(this=this@entry=0x15ffb70, object=object@entry=0x257a250,
ownership=ownership@entry=QScriptEngine::QtOwnership, options=...) at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/api/qscriptengine.cpp:1504
#10 0x00007fabfde88ba2 in QScriptEngine::newQObject(QObject*,
QScriptEngine::ValueOwnership, QFlags<QScriptEngine::QObjectWrapOption> const&)
(this=<optimized out>, object=0x257a250,
ownership=ownership@entry=QScriptEngine::QtOwnership, options=...) at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/api/qscriptengine.cpp:2281
#11 0x00007fac0151ac7c in KWin::effectWindowToScriptValue(QScriptEngine*,
KWin::EffectWindow* const&) (eng=<optimized out>, window=<optimized out>) at
/tmp/pacbuilder/build/kwin/src/kwin-5.8.5/scripting/scriptedeffect.cpp:417
#12 0x00007fabfde88e64 in QScriptEnginePrivate::create(QTJSC::ExecState*, int,
void const*) (exec=exec@entry=0x1600998, type=<optimized out>,
ptr=ptr@entry=0x7ffe5d553898) at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/api/qscriptengine.cpp:3081
#13 0x00007fabfdebb1ed in QScript::QObjectConnectionManager::execute(int,
void**) (this=<optimized out>, slotIndex=<optimized out>, argv=0x7ffe5d5538a0)
at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/bridge/qscriptqobject.cpp:2173
#14 0x00007fabfdebe143 in
QScript::QObjectConnectionManager::qt_metacall(QMetaObject::Call, int, void**)
(this=0x1bb0ec0, _c=QMetaObject::InvokeMetaMethod, _id=0, _a=0x7ffe5d5538a0) at
/tmp/pacbuilder/build/qt5-script/src/qtscript-opensource-src-5.7.1/src/script/bridge/qscriptqobject.cpp:2099
#15 0x00007fabfef4c3c7 in QMetaObject::activate(QObject*, int, int, void**)
(sender=0x1aaae30, signalOffset=<optimized out>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffe5d5538a0)
at kernel/qobject.cpp:3755
#16 0x00007fabfef4ca17 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=<optimized out>, m=m@entry=0x7fabfe92aa60
<KWin::EffectsHandler::staticMetaObject>,
local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7ffe5d5538a0)
at kernel/qobject.cpp:3602
#17 0x00007fabfe71a8f8 in
KWin::EffectsHandler::desktopPresenceChanged(KWin::EffectWindow*, int, int)
(this=<optimized out>, _t1=<optimized out>, _t2=<optimized out>, _t3=<optimized
out>) at
/tmp/pacbuilder/build/kwin/src/build/libkwineffects/kwineffects_automoc.dir/moc_kwineffects_PVP5SFYDEXY3HW.cpp:1319
#18 0x00007fabfe71bf3c in KWin::EffectsHandler::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=<optimized out>, _c=<optimized out>,
_id=<optimized out>, _a=<optimized out>) at
/tmp/pacbuilder/build/kwin/src/build/libkwineffects/kwineffects_automoc.dir/moc_kwineffects_PVP5SFYDEXY3HW.cpp:589
#19 0x00007fabfef4d229 in QObject::event(QEvent*) (this=0x1aaae30, e=<optimized
out>) at kernel/qobject.cpp:1263
#20 0x00007fabffbee914 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x1aaae30, e=0x2259740) at
kernel/qapplication.cpp:3799
#21 0x00007fabffbf64c0 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffe5d5540b0, receiver=0x1aaae30, e=0x2259740) at
kernel/qapplication.cpp:3159
#22 0x00007fabfef1ee6a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x1aaae30, event=event@entry=0x2259740) at
kernel/qcoreapplication.cpp:988
#23 0x00007fabfef21bb6 in QCoreApplication::sendEvent(QObject*, QEvent*)
(event=0x2259740, receiver=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#24 0x00007fabfef21bb6 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0,
data=0xee9e90) at kernel/qcoreapplication.cpp:1649
#25 0x00007fabfef7313b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0xf408f0, flags=...) at kernel/qeventdispatcher_unix.cpp:466
#26 0x00007fabe801bb0d in
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=<optimized out>, flags=...) at
eventdispatchers/qunixeventdispatcher.cpp:68
#27 0x00007fabfef1d562 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffe5d553f70, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:212
#28 0x00007fabfef2614c in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1261
#29 0x00007fabff471e8c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1633
#30 0x00007fabffbee865 in QApplication::exec() () at
kernel/qapplication.cpp:2975
#31 0x00007fac01be35f9 in kdemain(int, char**) (argc=<optimized out>,
argv=0x7ffe5d554238) at
/tmp/pacbuilder/build/kwin/src/kwin-5.8.5/main_x11.cpp:466
#32 0x00007fac0185c291 in __libc_start_main (main=0x400690 <main>, argc=1,
argv=0x7ffe5d554238, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe5d554228) at ../csu/libc-start.c:289
#33 0x00000000004006ca in _start () at ../sysdeps/x86_64/start.S:120
*** This bug has been marked as a duplicate of bug 363224 ***
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