https://bugs.kde.org/show_bug.cgi?id=464624

Fushan Wen <qydwhotm...@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|REPORTED                    |CONFIRMED

--- Comment #7 from Fushan Wen <qydwhotm...@gmail.com> ---
(gdb) bt
#0  __GI___pthread_sigmask (how=1, newmask=<optimized out>, oldmask=0x0) at
pthread_sigmask.c:43
#1  0x00007f7ec4a42afd in __GI___sigprocmask (how=<optimized out>,
set=<optimized out>, oset=<optimized out>)
    at ../sysdeps/unix/sysv/linux/sigprocmask.c:25
#2  0x00007f7ec7a8987b in KCrash::setCrashHandler(void (*)(int))
(handler=handler@entry=0x0)
    at
/usr/src/debug/kcrash-5.101.0git.20230114T134244~d24df73/src/kcrash.cpp:414
#3  0x00007f7ec7a8bd23 in KCrash::defaultCrashHandler(int) (sig=11)
    at
/usr/src/debug/kcrash-5.101.0git.20230114T134244~d24df73/src/kcrash.cpp:625
#4  0x00007f7ec4a428e0 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007f7ec51781ac in std::__atomic_base<int>::load(std::memory_order)
const (__m=std::memory_order_relaxed, this=0x3ff0000000000000)
    at /usr/include/c++/12/bits/atomic_base.h:488
#6  QAtomicOps<int>::loadRelaxed<int>(std::atomic<int> const&)
    (_q_value=<error reading variable: Cannot access memory at address
0x3ff0000000000000>)
    at ../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#7  QBasicAtomicInteger<int>::loadRelaxed() const (this=0x3ff0000000000000)
    at ../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:107
#8  QtPrivate::RefCount::deref() (this=0x3ff0000000000000) at
../../include/QtCore/../../src/corelib/tools/qrefcount.h:66
#9  QString::operator=(QString const&) (this=0x1dd0f40, other=...) at
text/qstring.cpp:2404
#10 0x00007f7e9dc7ec0d in KNSCore::Question::setResponse(QString const&)
(this=<optimized out>, response=...)
    at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/src/core/question.cpp:104
#11 0x00007f7e9dd109bf in
KNewStuffQuick::QuickQuestionListener::passResponse(bool, QString)
    (input=..., responseIsContinue=<optimized out>, this=0x1155e260)
    at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/src/qtquick/quickquestionlistener.cpp:91
#12 KNewStuffQuick::QuickQuestionListener::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**)
    (_o=0x1155e260, _c=<optimized out>, _id=<optimized out>, _a=0x7ffe678ac150)
    at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/build/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickquestionlistener.cpp:112
#13 0x00007f7e9dd132f3 in
KNewStuffQuick::QuickQuestionListener::qt_metacall(QMetaObject::Call, int,
void**)
    (this=0x1155e260, _c=QMetaObject::InvokeMetaMethod, _id=6,
_a=0x7ffe678ac150)
    at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/build/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickquestionlistener.cpp:185
#14 0x00007f7ec6ede3a3 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const
--Type <RET> for more, q to quit, c to continue without paging--q
Quit
(gdb) set pagination off
(gdb) bt
#0  __GI___pthread_sigmask (how=1, newmask=<optimized out>, oldmask=0x0) at
pthread_sigmask.c:43
#1  0x00007f7ec4a42afd in __GI___sigprocmask (how=<optimized out>,
set=<optimized out>, oset=<optimized out>) at
../sysdeps/unix/sysv/linux/sigprocmask.c:25
#2  0x00007f7ec7a8987b in KCrash::setCrashHandler(void (*)(int))
(handler=handler@entry=0x0) at
/usr/src/debug/kcrash-5.101.0git.20230114T134244~d24df73/src/kcrash.cpp:414
#3  0x00007f7ec7a8bd23 in KCrash::defaultCrashHandler(int) (sig=11) at
/usr/src/debug/kcrash-5.101.0git.20230114T134244~d24df73/src/kcrash.cpp:625
#4  0x00007f7ec4a428e0 in <signal handler called> () at /lib64/libc.so.6
#5  0x00007f7ec51781ac in std::__atomic_base<int>::load(std::memory_order)
const (__m=std::memory_order_relaxed, this=0x3ff0000000000000) at
/usr/include/c++/12/bits/atomic_base.h:488
#6  QAtomicOps<int>::loadRelaxed<int>(std::atomic<int> const&) (_q_value=<error
reading variable: Cannot access memory at address 0x3ff0000000000000>) at
../../include/QtCore/../../src/corelib/thread/qatomic_cxx11.h:239
#7  QBasicAtomicInteger<int>::loadRelaxed() const (this=0x3ff0000000000000) at
../../include/QtCore/../../src/corelib/thread/qbasicatomic.h:107
#8  QtPrivate::RefCount::deref() (this=0x3ff0000000000000) at
../../include/QtCore/../../src/corelib/tools/qrefcount.h:66
#9  QString::operator=(QString const&) (this=0x1dd0f40, other=...) at
text/qstring.cpp:2404
#10 0x00007f7e9dc7ec0d in KNSCore::Question::setResponse(QString const&)
(this=<optimized out>, response=...) at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/src/core/question.cpp:104
#11 0x00007f7e9dd109bf in
KNewStuffQuick::QuickQuestionListener::passResponse(bool, QString) (input=...,
responseIsContinue=<optimized out>, this=0x1155e260) at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/src/qtquick/quickquestionlistener.cpp:91
#12 KNewStuffQuick::QuickQuestionListener::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) (_o=0x1155e260, _c=<optimized out>,
_id=<optimized out>, _a=0x7ffe678ac150) at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/build/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickquestionlistener.cpp:112
#13 0x00007f7e9dd132f3 in
KNewStuffQuick::QuickQuestionListener::qt_metacall(QMetaObject::Call, int,
void**) (this=0x1155e260, _c=QMetaObject::InvokeMetaMethod, _id=6,
_a=0x7ffe678ac150) at
/usr/src/debug/knewstuff-5.101.0git.20230126T020456~9809ab4/build/src/qtquick/newstuffqmlplugin_autogen/EWIEGA46WW/moc_quickquestionlistener.cpp:185
#14 0x00007f7ec6ede3a3 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int,
void**) const (this=this@entry=0x7ffe678ac3f0,
type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>,
index@entry=12, argv=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/qml/qqmlobjectorgadget.cpp:51
#15 0x00007f7ec6dbb799 in CallMethod (callType=<optimized out>, callArgs=0x3,
engine=<optimized out>, argTypes=<optimized out>, argCount=<optimized out>,
returnType=<optimized out>, index=<optimized out>, object=...) at
/usr/include/qt5/QtCore/qvarlengtharray.h:189
#16 CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&,
QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) (object=...,
data=<optimized out>, engine=engine@entry=0xeea2e40,
callArgs=callArgs@entry=0x7f7e553c1628,
callType=callType@entry=QMetaObject::InvokeMetaMethod) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4qobjectwrapper.cpp:1553
#17 0x00007f7ec6dbd3fb in CallOverloaded (callType=<optimized out>,
propertyCache=<optimized out>, callArgs=<optimized out>, engine=<optimized
out>, data=<optimized out>, object=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4qobjectwrapper.cpp:1629
#18 QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int)
const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>,
argc=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4qobjectwrapper.cpp:2117
#19 0x00007f7ec6dd9e86 in QV4::FunctionObject::call(QV4::Value const*,
QV4::Value const*, int) const (argc=<optimized out>, argv=<optimized out>,
thisObject=<optimized out>, this=<optimized out>) at
../../include/QtQml/5.15.8/QtQml/private/../../../../../../src/qml/jsruntime/qv4functionobject_p.h:202
#20 QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char
const*) (frame=0x3ff0000000000000, engine=0xeea2e40, code=0xecb1340
"\200\242\360\306~\177") at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4vme_moth.cpp:757
#21 0x00007f7ec6ddd5cf in QV4::Moth::VME::exec(QV4::CppStackFrame*,
QV4::ExecutionEngine*) (frame=frame@entry=0x7ffe678ac6b0,
engine=engine@entry=0xeea2e40) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4vme_moth.cpp:466
#22 0x00007f7ec6d712d8 in QV4::ArrowFunction::virtualCall(QV4::FunctionObject
const*, QV4::Value const*, QV4::Value const*, int) (fo=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4functionobject.cpp:528
#23 0x00007f7ec6dec954 in QV4::FunctionObject::call(QV4::Value const*,
QV4::Value const*, int) const (argc=1, argv=0x7f7e553c1548,
thisObject=0x7f7e553c1580, this=0x7ffe678ac748) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4functionobject_p.h:202
#24 QV4::Runtime::CallQmlContextPropertyLookup::call(QV4::ExecutionEngine*,
unsigned int, QV4::Value*, int) (engine=0xeea2e40, index=<optimized out>,
argv=0x7f7e553c1548, argc=1) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4runtime.cpp:1366
#25 0x00007f7ec6dd8f82 in QV4::Moth::VME::interpret(QV4::CppStackFrame*,
QV4::ExecutionEngine*, char const*) (frame=0x3ff0000000000000,
engine=0xeea2e40, code=0x7f7e9dbc87ef "\016\002") at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4vme_moth.cpp:787
#26 0x00007f7ec6ddd5cf in QV4::Moth::VME::exec(QV4::CppStackFrame*,
QV4::ExecutionEngine*) (frame=frame@entry=0x7ffe678ac940,
engine=engine@entry=0xeea2e40) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4vme_moth.cpp:466
#27 0x00007f7ec6d7050e in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) (this=this@entry=0x1703f10,
thisObject=<optimized out>, argv=argv@entry=0x7f7e553c1500, argc=<optimized
out>, context=<optimized out>) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/jsruntime/qv4function.cpp:69
#28 0x00007f7ec6ef8b5d in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) (this=this@entry=0xbf93720, callData=callData@entry=0x7f7e553c14d0,
isUndefined=isUndefined@entry=0x0) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/qml/qqmljavascriptexpression.cpp:212
#29 0x00007f7ec6eaa18f in QQmlBoundSignalExpression::evaluate(void**)
(this=<optimized out>, a=<optimized out>) at
../../include/QtQml/5.15.8/QtQml/private/../../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#30 0x00007f7ec6eab368 in QQmlBoundSignal_callback(QQmlNotifierEndpoint*,
void**) (e=0xa56d8f0, a=0x0) at
../../include/QtQml/5.15.8/QtQml/private/../../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#31 0x00007f7ec6edde8f in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) (endpoint=<optimized out>, a=0x0) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/qml/qml/qqmlnotifier.cpp:104
#32 0x00007f7ec531302d in doActivate<false>(QObject*, int, void**)
(sender=0x11a72400, signal_index=61, argv=0x0) at kernel/qobject.cpp:3815
#33 0x00007f7ec53132dd in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffe678ae5d0, r=0x11a72400, this=0x10fa98f0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#34 doActivate<false>(QObject*, int, void**) (sender=0xf0251e0,
signal_index=67, argv=0x7ffe678ae5d0) at kernel/qobject.cpp:3923
#35 0x00007f7ec0377140 in QQuickDialogButtonBoxPrivate::handleClick()
(this=<optimized out>) at
/usr/src/debug/qtquickcontrols2-everywhere-src-5.15.8+kde7/src/quicktemplates2/qquickdialogbuttonbox.cpp:382
#36 0x00007f7ec53132dd in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffe678ae6c0, r=0xf0251e0, this=0x24c1dd0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#37 doActivate<false>(QObject*, int, void**) (sender=0x10520280,
signal_index=64, argv=0x7ffe678ae6c0) at kernel/qobject.cpp:3923
#38 0x00007f7ec0357211 in QQuickAbstractButtonPrivate::handleRelease(QPointF
const&) (this=0x2043180, point=...) at
/usr/src/debug/qtquickcontrols2-everywhere-src-5.15.8+kde7/src/quicktemplates2/qquickabstractbutton.cpp:182
#39 0x00007f7ec0371485 in QQuickControl::mouseReleaseEvent(QMouseEvent*)
(this=<optimized out>, event=0x7ffe678aeaf0) at
/usr/src/debug/qtquickcontrols2-everywhere-src-5.15.8+kde7/src/quicktemplates2/qquickcontrol.cpp:2181
#40 0x00007f7ec7486eb8 in QQuickItem::event(QEvent*) (this=0x10520280,
ev=0x7ffe678aeaf0) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/quick/items/qquickitem.cpp:8308
#41 0x00007f7ec5fa544e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x10520280, e=0x7ffe678aeaf0) at
kernel/qapplication.cpp:3640
#42 0x00007f7ec52dc138 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x10520280, event=0x7ffe678aeaf0) at kernel/qcoreapplication.cpp:1064
#43 0x00007f7ec74a1b8a in
QQuickWindowPrivate::deliverMouseEvent(QQuickPointerMouseEvent*)
(this=this@entry=0xfabfbd0, pointerEvent=0xcfc88a0) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/quick/items/qquickwindow.cpp:2025
#44 0x00007f7ec74a3379 in
QQuickWindowPrivate::deliverPointerEvent(QQuickPointerEvent*) (this=0xfabfbd0,
event=0xcfc88a0) at
/usr/src/debug/qtdeclarative-everywhere-src-5.15.8+kde22/src/quick/items/qquickwindow.cpp:2628
#45 0x00007f7ec57878b5 in QWindow::event(QEvent*) (this=0x1154f6c0,
ev=<optimized out>) at kernel/qwindow.cpp:2455
#46 0x00007f7ec5fa544e in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x1154f6c0, e=0x7ffe678aeaf0) at
kernel/qapplication.cpp:3640
#47 0x00007f7ec52dc138 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x1154f6c0, event=0x7ffe678aeaf0) at kernel/qcoreapplication.cpp:1064
#48 0x00007f7ec577b89d in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
(e=0xa8707e0) at kernel/qguiapplication.cpp:2285
#49 0x00007f7ec574f26c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1169
#50 0x00007f7ec0f1914a in xcbSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at qxcbeventdispatcher.cpp:105
#51 0x00007f7ec404fa90 in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#52 0x00007f7ec404fe48 in  () at /lib64/libglib-2.0.so.0
#53 0x00007f7ec404fedc in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#54 0x00007f7ec5333b66 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x872ee0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#55 0x00007f7ec52dabab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffe678aee20, flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:69
#56 0x00007f7ec52e2d16 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#57 0x00007f7ec576ed3c in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1870
#58 0x00007f7ec5fa53c5 in QApplication::exec() () at
kernel/qapplication.cpp:2832
#59 0x00000000004249e6 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at
/mnt/data/home/qydw/Develop/KDE/Plasma/plasma-workspace/shell/main.cpp:235

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