https://bugs.kde.org/show_bug.cgi?id=407631
Bug ID: 407631
Summary: Clicking "Other user" button crashes sddm
Product: plasmashell
Version: 5.15.90
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: Theme - Breeze
Assignee: visual-des...@kde.org
Reporter: aro...@archlinux.org
CC: plasma-b...@kde.org
Target Milestone: 1.0
SUMMARY
Clicking the new "other user" button in the Breeze SDDM theme makes
sddm_greeter crash
Plasma 5.15.90, Qt 5.13 beta
(gdb) bt
#0 QQmlPropertyRawData::coreIndex (this=0x0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:214
#1 QV4::QObjectWrapper::getProperty (engine=engine@entry=0x55f291dd73c0,
object=object@entry=0x55f2937f3260, property=0x0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:238
#2 0x00007f41b914e568 in QV4::QObjectWrapper::virtualResolveLookupGetter
(object=0x7f41b02bb9c0, engine=0x55f291dd73c0, lookup=0x55f292203a70)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:859
#3 0x00007f41b90a5df5 in QV4::Object::resolveLookupGetter (lookup=<optimized
out>, engine=<optimized out>, this=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/memory/qv4heap_p.h:82
#4 QV4::Lookup::resolveGetter (this=<optimized out>, engine=<optimized out>,
object=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4lookup.cpp:72
#5 0x00007f41b90a634d in QV4::Lookup::getterGeneric (l=<optimized out>,
engine=<optimized out>, object=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4lookup.cpp:138
#6 0x00007f41b9143a34 in QV4::QObjectWrapper::<lambda()>::operator()(void)
const (__closure=0x7ffef2d4f240)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:887
#7 0x00007f41b914d929 in
QV4::QObjectWrapper::lookupGetterImpl<QV4::QObjectWrapper::lookupGetter(QV4::Lookup*,
QV4::ExecutionEngine*, const QV4::Value&)::<lambda()> > (revertLookup=...,
useOriginalProperty=false, object=..., engine=0x55f291dd73c0,
lookup=0x55f292203a70)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:887
#8 QV4::QObjectWrapper::lookupGetter (lookup=0x55f292203a70,
engine=0x55f291dd73c0, object=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:890
#9 0x00007f41b916ae69 in QV4::Moth::VME::interpret
(frame=frame@entry=0x7ffef2d4f420, engine=engine@entry=0x55f291dd73c0,
code=0x7f41a08902a6 <error: Cannot access memory at address
0x7f41a08902a6>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:701
#10 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d4f420, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#11 0x00007f41b90d9a25 in QV4::Function::call (this=this@entry=0x55f292204680,
thisObject=thisObject@entry=0x7f41b02bb998,
--Type <RET> for more, q to quit, c to continue without paging--
argv=argv@entry=0x7f41b02bb9b0, argc=<optimized out>, context=<optimized
out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4function.cpp:69
#12 0x00007f41b92aaeea in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x55f293800940, callData=callData@entry=0x7f41b02bb980,
isUndefined=isUndefined@entry=0x7ffef2d4f61f)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:177
#13 0x00007f41b92b17bf in QQmlBinding::evaluate
(this=this@entry=0x55f293800940, isUndefined=isUndefined@entry=0x7ffef2d4f61f)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#14 0x00007f41b92b86b3 in QQmlNonbindingBinding::doUpdate (this=0x55f293800940,
watcher=..., flags=..., scope=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlbinding.cpp:245
#15 0x00007f41b92b5294 in QQmlBinding::update (this=this@entry=0x55f293800940,
flags=flags@entry=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlbinding.cpp:185
#16 0x00007f41b92b61a1 in QQmlBinding::setEnabled (this=0x55f293800940,
e=<optimized out>, flags=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlbinding.cpp:551
#17 0x00007f41b92c82e0 in QQmlObjectCreator::finalize (this=0x55f293797430,
interrupt=...) at /usr/include/qt/QtCore/qshareddata.h:158
#18 0x00007f41b92454d7 in QQmlIncubatorPrivate::incubate
(this=this@entry=0x55f2937fffa0, i=...) at
/usr/include/qt/QtCore/qscopedpointer.h:116
#19 0x00007f41b9245a99 in QQmlEnginePrivate::incubate
(this=this@entry=0x55f2920f26b0, i=...,
forContext=forContext@entry=0x55f2936bcf50)
at /usr/include/qt/QtCore/qshareddata.h:158
#20 0x00007f41b923cf68 in QQmlComponentPrivate::incubateObject
(this=this@entry=0x55f2934ca390, incubationTask=0x55f2937e99c0,
component=component@entry=0x55f2921ee220, engine=<optimized out>,
context=context@entry=0x55f293800080,
forContext=forContext@entry=0x55f2936bcf50)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlcomponent.cpp:1084
#21 0x00007f41b933ccf1 in QQmlDelegateModelPrivate::object
(this=this@entry=0x55f2936b8650, group=QQmlListCompositor::Default,
index=index@entry=0,
incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at
/usr/include/c++/8.3.0/bits/atomic_base.h:390
#22 0x00007f41b933cf30 in QQmlDelegateModel::object (this=<optimized out>,
index=0, incubationMode=QQmlIncubator::AsynchronousIfNested)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/types/qqmldelegatemodel.cpp:1114
#23 0x00007f41b98e5c02 in QQuickItemViewPrivate::createItem
(this=this@entry=0x55f2936b7610, modelIndex=modelIndex@entry=0,
--Type <RET> for more, q to quit, c to continue without paging--
incubationMode=incubationMode@entry=QQmlIncubator::AsynchronousIfNested) at
/usr/include/c++/8.3.0/bits/atomic_base.h:390
#24 0x00007f41b98f5f03 in QQuickListViewPrivate::addVisibleItems
(this=0x55f2936b7610, fillFrom=-0, fillTo=0, bufferFrom=<optimized out>,
bufferTo=320,
doBuffer=false) at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquicklistview.cpp:696
#25 0x00007f41b98e6f79 in QQuickItemViewPrivate::refill
(this=this@entry=0x55f2936b7610, from=<optimized out>, to=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickitemview.cpp:1745
#26 0x00007f41b98e7288 in QQuickItemViewPrivate::refill
(this=this@entry=0x55f2936b7610)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickitemview.cpp:1721
#27 0x00007f41b98eb2c9 in QQuickItemView::componentComplete
(this=0x55f2936bd010)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickitemview.cpp:1448
#28 0x00007f41b92c863f in QQmlObjectCreator::finalize (this=0x55f2936bb720,
interrupt=...)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlobjectcreator.cpp:1396
#29 0x00007f41b923de8b in QQmlComponentPrivate::complete
(enginePriv=0x55f2920f26b0, state=state@entry=0x55f2920a4450)
at /usr/include/qt/QtCore/qscopedpointer.h:116
#30 0x00007f41b923dfb1 in QQmlComponentPrivate::completeCreate
(this=this@entry=0x55f2920a43b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlcomponent.cpp:959
#31 0x00007f41b9240e8d in QQmlComponent::createObject (this=<optimized out>,
args=0x7ffef2d50050)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlcomponent.cpp:1311
#32 0x00007f41b9242bec in QQmlComponent::qt_static_metacall
(_o=_o@entry=0x55f292098850, _c=_c@entry=QMetaObject::InvokeMetaMethod,
_id=_id@entry=6,
_a=_a@entry=0x7ffef2d500b0) at .moc/moc_qqmlcomponent.cpp:150
#33 0x00007f41b9242d59 in QQmlComponent::qt_metacall (this=0x55f292098850,
_c=QMetaObject::InvokeMetaMethod, _id=6, _a=0x7ffef2d500b0)
at .moc/moc_qqmlcomponent.cpp:218
#34 0x00007f41b927e499 in QQmlObjectOrGadget::metacall
(this=this@entry=0x7ffef2d50030, type=type@entry=QMetaObject::InvokeMetaMethod,
index=<optimized out>, argv=argv@entry=0x7ffef2d500b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:335
#35 0x00007f41b914c05e in QV4::QObjectMethod::callInternal (this=<optimized
out>, thisObject=0x7f41b02bb890, argv=0x7f41b02bb8b8, argc=2)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycach--Type
<RET> for more, q to quit, c to continue without paging--
e_p.h:214
#36 0x00007f41b914c09f in QV4::QObjectMethod::virtualCall (m=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:2056
#37 0x00007f41b916bb3a in QV4::FunctionObject::call (argc=2,
argv=0x7f41b02bb8b8, thisObject=0x7f41b02bb890, this=0x7ffef2d50160)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#38 QV4::Moth::VME::interpret (frame=frame@entry=0x7ffef2d502b0,
engine=engine@entry=0x55f291dd73c0,
code=0x7f41a081c47c <error: Cannot access memory at address
0x7f41a081c47c>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:822
#39 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d502b0, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#40 0x00007f41b90db00b in QV4::ArrowFunction::virtualCall (fo=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4functionobject.cpp:520
#41 0x00007f41b91f27bf in QV4::FunctionObject::call (argc=1,
argv=0x7f41b02bb7f8, thisObject=0x7f41b02bb848, this=0x7ffef2d50340)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4functionobject_p.h:172
#42 QV4::Runtime::method_callQmlContextPropertyLookup
(engine=engine@entry=0x55f291dd73c0, index=<optimized out>,
argv=0x7f41b02bb7f8, argc=1)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4runtime.cpp:1385
#43 0x00007f41b916c347 in QV4::Moth::VME::interpret
(frame=frame@entry=0x7ffef2d50530, engine=engine@entry=0x55f291dd73c0,
code=0x7f41a081ccc4 <error: Cannot access memory at address
0x7f41a081ccc4>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:857
#44 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d50530, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#45 0x00007f41b90db00b in QV4::ArrowFunction::virtualCall (fo=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4functionobject.cpp:520
#46 0x00007f41b91f27bf in QV4::FunctionObject::call (argc=1,
argv=0x7f41b02bb710, thisObject=0x7f41b02bb790, this=0x7ffef2d505c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4functionobject_p.h:172
#47 QV4::Runtime::method_callQmlContextPropertyLookup
(engine=engine@entry=0x55f291dd73c0, index=<optimized out>,
argv=0x7f41b02bb710, argc=1)
--Type <RET> for more, q to quit, c to continue without paging--
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4runtime.cpp:1385
#48 0x00007f41b916c347 in QV4::Moth::VME::interpret
(frame=frame@entry=0x7ffef2d507b0, engine=engine@entry=0x55f291dd73c0,
code=0x7f41a081ba4a <error: Cannot access memory at address
0x7f41a081ba4a>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:857
#49 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d507b0, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#50 0x00007f41b90db00b in QV4::ArrowFunction::virtualCall (fo=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4functionobject.cpp:520
#51 0x00007f41b916bb3a in QV4::FunctionObject::call (argc=1,
argv=0x7f41b02bb650, thisObject=0x7f41b02bb638, this=0x7ffef2d50880)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#52 QV4::Moth::VME::interpret (frame=frame@entry=0x7ffef2d509d0,
engine=engine@entry=0x55f291dd73c0,
code=0x7f41b07fc56b <error: Cannot access memory at address
0x7f41b07fc56b>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:822
#53 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d509d0, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#54 0x00007f41b90d9a25 in QV4::Function::call (this=this@entry=0x55f291f59260,
thisObject=thisObject@entry=0x7f41b02bb5e8,
argv=argv@entry=0x7f41b02bb600, argc=<optimized out>, context=<optimized
out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4function.cpp:69
#55 0x00007f41b92aaeea in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x55f292081620, callData=callData@entry=0x7f41b02bb5d0,
isUndefined=isUndefined@entry=0x0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:177
#56 0x00007f41b924b74c in QQmlBoundSignalExpression::evaluate (this=<optimized
out>, a=a@entry=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#57 0x00007f41b924ba1f in QQmlBoundSignal_callback (e=0x55f2920815d0,
a=0x7ffef2d529b0)
--Type <RET> for more, q to quit, c to continue without paging--
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#58 0x00007f41b9288f84 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlnotifier.cpp:104
#59 0x00007f41b92265e7 in QQmlData::signalEmitted (object=0x55f29209c290,
index=40, a=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlengine.cpp:887
#60 0x00007f41b8547deb in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
#61 0x00007f41b921f159 in QQmlVMEMetaObject::activate
(this=this@entry=0x55f29209ac90, object=<optimized out>, index=index@entry=57,
args=args@entry=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:864
#62 0x00007f41b9222857 in QQmlVMEMetaObject::metaCall (this=0x55f29209ac90,
o=<optimized out>, c=QMetaObject::InvokeMetaMethod, _id=57, a=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlvmemetaobject.cpp:922
#63 0x00007f41b927e499 in QQmlObjectOrGadget::metacall
(this=this@entry=0x7ffef2d52c70, type=type@entry=QMetaObject::InvokeMetaMethod,
index=<optimized out>, index@entry=57, argv=argv@entry=0x7ffef2d529b0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/ftw/qflagpointer_p.h:335
#64 0x00007f41b914b248 in CallMethod (object=..., index=57,
returnType=returnType@entry=43, argCount=argCount@entry=0,
argTypes=argTypes@entry=0x0,
engine=engine@entry=0x55f291dd73c0, callArgs=0x7f41b02bb598,
callType=QMetaObject::InvokeMetaMethod)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:1314
#65 0x00007f41b914b56e in CallPrecise (object=..., data=...,
engine=engine@entry=0x55f291dd73c0, callArgs=callArgs@entry=0x7f41b02bb598,
callType=callType@entry=QMetaObject::InvokeMetaMethod)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlpropertycache_p.h:214
#66 0x00007f41b914bd1f in QV4::QObjectMethod::callInternal
(this=0x7ffef2d52da0, thisObject=0x7f41b02bb550, argv=0x7f41b02bb510, argc=0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:2119
#67 0x00007f41b914c09f in QV4::QObjectMethod::virtualCall (m=<optimized out>,
thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>)
--Type <RET> for more, q to quit, c to continue without paging--
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4qobjectwrapper.cpp:2056
#68 0x00007f41b916bb3a in QV4::FunctionObject::call (argc=0,
argv=0x7f41b02bb510, thisObject=0x7f41b02bb550, this=0x7ffef2d52da0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4functionobject_p.h:172
#69 QV4::Moth::VME::interpret (frame=frame@entry=0x7ffef2d52ef0,
engine=engine@entry=0x55f291dd73c0,
code=0x7f41a080c377 <error: Cannot access memory at address
0x7f41a080c377>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:822
#70 0x00007f41b9171e41 in QV4::Moth::VME::exec
(frame=frame@entry=0x7ffef2d52ef0, engine=engine@entry=0x55f291dd73c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4vme_moth.cpp:505
#71 0x00007f41b90d9a25 in QV4::Function::call (this=this@entry=0x55f29209b150,
thisObject=thisObject@entry=0x7f41b02bb4f0,
argv=argv@entry=0x7f41b02bb508, argc=<optimized out>, context=<optimized
out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/jsruntime/qv4function.cpp:69
#72 0x00007f41b92aaeea in QQmlJavaScriptExpression::evaluate
(this=this@entry=0x55f292039270, callData=callData@entry=0x7f41b02bb4d8,
isUndefined=isUndefined@entry=0x0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4value_p.h:177
#73 0x00007f41b924b74c in QQmlBoundSignalExpression::evaluate (this=<optimized
out>, a=a@entry=0x7ffef2d54c50)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/jsruntime/qv4jscall_p.h:95
#74 0x00007f41b924ba1f in QQmlBoundSignal_callback (e=0x55f292039df0,
a=0x7ffef2d54c50)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/include/QtQml/5.13.0/QtQml/private/../../../../../src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#75 0x00007f41b9288f84 in QQmlNotifier::emitNotify (endpoint=<optimized out>,
a=a@entry=0x7ffef2d54c50)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlnotifier.cpp:104
#76 0x00007f41b92265e7 in QQmlData::signalEmitted (object=0x55f292014260,
index=46, a=0x7ffef2d54c50)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/qml/qml/qqmlengine.cpp:887
#77 0x00007f41b8547deb in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib/libQt5Core.so.5
--Type <RET> for more, q to quit, c to continue without paging--
#78 0x00007f41b9886b1b in QQuickMouseArea::clicked
(this=this@entry=0x55f292014260, _t1=<optimized out>, _t1@entry=0x55f292039d48)
at .moc/moc_qquickmousearea_p.cpp:667
#79 0x00007f41b9888954 in QQuickMouseArea::setPressed
(this=this@entry=0x55f292014260, button=Qt::LeftButton, p=p@entry=false,
source=Qt::MouseEventNotSynthesized) at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickmousearea.cpp:1243
#80 0x00007f41b98891f5 in QQuickMouseArea::mouseReleaseEvent
(this=0x55f292014260, event=0x7ffef2d551c0) at
/usr/include/qt/QtGui/qevent.h:132
#81 0x00007f41b97d9206 in QQuickItem::event (this=0x55f292014260,
ev=0x7ffef2d551c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickitem.cpp:8077
#82 0x00007f41b851d5e9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#83 0x00007f41b97f6a87 in QQuickWindowPrivate::deliverMouseEvent
(this=this@entry=0x55f291da0370, pointerEvent=0x55f2936d9780)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickwindow.cpp:1794
#84 0x00007f41b97f7af8 in QQuickWindowPrivate::deliverPointerEvent
(this=this@entry=0x55f291da0370, event=0x55f2936d9780)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickwindow.cpp:2357
#85 0x00007f41b97f8955 in QQuickWindowPrivate::handleMouseEvent
(this=0x55f291da0370, event=0x7ffef2d551c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickwindow.cpp:2190
#86 0x00007f41b97f8c8d in QQuickWindow::mouseReleaseEvent (this=<optimized
out>, event=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickwindow.cpp:2170
#87 0x00007f41b989e4cb in QQuickView::mouseReleaseEvent (this=<optimized out>,
e=<optimized out>)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickview.cpp:620
#88 0x00007f41b88f81c5 in QWindow::event(QEvent*) () from
/usr/lib/libQt5Gui.so.5
#89 0x00007f41b97f97dd in QQuickWindow::event (this=0x55f291db4d50,
e=0x7ffef2d551c0)
at
/build/qt5-declarative/src/qtdeclarative-everywhere-src-5.13.0-beta3/src/quick/items/qquickwindow.cpp:1683
#90 0x00007f41b851d5e9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib/libQt5Core.so.5
#91 0x00007f41b88ec5ed in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() from /usr/lib/libQt5Gui.so.5
#92 0x00007f41b88eda16 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
()
from /usr/lib/libQt5Gui.so.5
#93 0x00007f41b88c723c in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib/libQt5Gui.so.5
#94 0x00007f41b46c3b2c in ?? () from /usr/lib/libQt5XcbQpa.so.5
--Type <RET> for more, q to quit, c to continue without paging--
#95 0x00007f41b6c3490f in g_main_context_dispatch () from
/usr/lib/libglib-2.0.so.0
#96 0x00007f41b6c36869 in ?? () from /usr/lib/libglib-2.0.so.0
#97 0x00007f41b6c368ae in g_main_context_iteration () from
/usr/lib/libglib-2.0.so.0
#98 0x00007f41b8572b69 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib/libQt5Core.so.5
#99 0x00007f41b851c17c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib/libQt5Core.so.5
#100 0x00007f41b85243e6 in QCoreApplication::exec() () from
/usr/lib/libQt5Core.so.5
#101 0x000055f2909b6d72 in main ()
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