Thread 1 "customdialogs" received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0  0x0000000000000000 in  ()
#1  0x00007fffe2ece6de in QV4::Object::get(QV4::StringOrSymbol*, bool*, QV4::Value const*) const (receiver=0x7fffffff9858, hasProperty=0x0, name=0x7fffffff9860, this=0x7fffffff9858) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4string_p.h:171
#2  0x00007fffe2ece6de in QV4::Lookup::getterProtoTwoClasses(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value const&) (l=<optimized out>, engine=<optimized out>, object=...) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4lookup.cpp:301
#3  0x00007fffe2f964f1 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffff9a10, engine=engine@entry=0x555555a0e970, code=0x7fffd85327f1 "L") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:812
#4  0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffff9a10, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#5  0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#6  0x00007fffe2f95eb4 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (argc=<optimized out>, argv=<optimized out>, thisObject=0x7fffffff9ad0, this=0x7fffffff9ac8) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#7  0x00007fffe2f95eb4 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffff9c30, engine=engine@entry=0x555555a0e970, code=0x7fffd85328e2 "\002/\276") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:775
#8  0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffff9c30, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#9  0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#10 0x00007fffe2ee72a9 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#11 0x00007fffe301d5f3 in QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=engine@entry=0x555555a0e970, index=<optimized out>, argv=0x7fffc01fe8d0, argc=2) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4scopedvalue_p.h:238
#12 0x00007fffe2f96d89 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffff9ed0, engine=engine@entry=0x555555a0e970, code=0x7fffd85323aa "\030\b\026\006:{") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:857
#13 0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffff9ed0, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#14 0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#15 0x00007fffe2ee72a9 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#16 0x00007fffe301d5f3 in QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=engine@entry=0x555555a0e970, index=<optimized out>, argv=0x7fffc01fe818, argc=1) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4scopedvalue_p.h:238
#17 0x00007fffe2f96d89 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffffa170, engine=engine@entry=0x555555a0e970, code=0x7fffd8532cc4 "\026\006", <incomplete sequence \326>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:857
#18 0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffffa170, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#19 0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#20 0x00007fffe2ee72a9 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#21 0x00007fffe301d5f3 in QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=engine@entry=0x555555a0e970, index=<optimized out>, argv=0x7fffc01fe730, argc=1) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4scopedvalue_p.h:238
#22 0x00007fffe2f96d89 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffffa410, engine=engine@entry=0x555555a0e970, code=0x7fffd8531a4a "\024\002\024\256\035\001\024") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:857
#23 0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffffa410, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#24 0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#25 0x00007fffe2ee72a9 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#26 0x00007fffe301d5f3 in QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=engine@entry=0x555555a0e970, index=<optimized out>, argv=0x7fffc01fe640, argc=1) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4scopedvalue_p.h:238
#27 0x00007fffe2f96d89 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffffa6b0, engine=engine@entry=0x555555a0e970, code=0x7fffd854c299 ".\b") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:857
#28 0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffffa6b0, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#29 0x00007fffe2f04969 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 /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject.cpp:520
#30 0x00007fffe2f7b63d in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (argc=1, argv=0x7fffc01fe608, thisObject=0x7fffc01fe600, this=0x7fffc01fe5f8) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#31 0x00007fffe2f7b63d in QV4::FunctionObject::call(QV4::JSCallData const&) const (data=..., this=0x7fffc01fe5f8) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:112
#32 0x00007fffe2f7b63d in QV4::QObjectSlotDispatcher::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) (which=<optimized out>, this_=<optimized out>, r=<optimized out>, metaArgs=0x7fffffffab70, ret=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:947
#33 0x00007fffe28e3b2b in QtPrivate::QSlotObjectBase::call(QObject*, void**) (a=0x7fffffffab70, r=0x555555d4ff50, this=0x555555cf8400) at ../../include/QtCore/../../../../src/qtbase/src/corelib/kernel/qobjectdefs_impl.h:394
#34 0x00007fffe28e3b2b in QMetaObject::activate(QObject*, int, int, void**) (sender=0x555555d4ff50, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=argv@entry=0x7fffffffab70) at /mnt/src/qtbase/src/corelib/kernel/qobject.cpp:3782
#35 0x00007fffe3048b51 in QQmlVMEMetaObject::activate(QObject*, int, void**) (this=this@entry=0x555555c0b070, object=<optimized out>, index=index@entry=116, args=args@entry=0x7fffffffab70) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/qml/qqmlpropertycache_p.h:864
#36 0x00007fffe304c2e3 in QQmlVMEMetaObject::metaCall(QObject*, QMetaObject::Call, int, void**) (this=0x555555c0b070, o=<optimized out>, c=QMetaObject::InvokeMetaMethod, _id=116, a=0x7fffffffab70) at /mnt/src/qtdeclarative/src/qml/qml/qqmlvmemetaobject.cpp:922
#37 0x00007fffe28bb597 in QMetaObject::metacall(QObject*, QMetaObject::Call, int, void**) (object=<optimized out>, cl=<optimized out>, idx=<optimized out>, argv=<optimized out>) at /mnt/src/qtbase/src/corelib/kernel/qmetaobject.cpp:307
#38 0x00007fffe30a7901 in QQmlObjectOrGadget::metacall(QMetaObject::Call, int, void**) const (this=this@entry=0x7fffffffae70, type=type@entry=QMetaObject::InvokeMetaMethod, index=<optimized out>, index@entry=116, argv=0x7fffffffab70) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/qml/ftw/qflagpointer_p.h:335
#39 0x00007fffe2f75861 in CallMethod(QQmlObjectOrGadget const&, int, int, int, int*, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) (object=..., index=116, returnType=returnType@entry=43, argCount=1, argTypes=0x7fffb80b9924, engine=engine@entry=0x555555a0e970, callArgs=0x7fffc01fe5c0, callType=QMetaObject::InvokeMetaMethod) at /mnt/obj/qtbase/include/QtCore/../../../../src/qtbase/src/corelib/tools/qvarlengtharray.h:195
#40 0x00007fffe2f75d50 in CallPrecise(QQmlObjectOrGadget const&, QQmlPropertyData const&, QV4::ExecutionEngine*, QV4::CallData*, QMetaObject::Call) (object=..., data=..., engine=engine@entry=0x555555a0e970, callArgs=callArgs@entry=0x7fffc01fe5c0, callType=callType@entry=QMetaObject::InvokeMetaMethod) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/qml/qqmlpropertycache_p.h:214
#41 0x00007fffe2f765d6 in QV4::QObjectMethod::callInternal(QV4::Value const*, QV4::Value const*, int) const (this=0x7fffffffaf80, thisObject=0x7fffc01fe5b8, argv=0x7fffc01fe560, argc=1) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2119
#42 0x00007fffe2f76965 in QV4::QObjectMethod::virtualCall(QV4::FunctionObject const*, QV4::Value const*, QV4::Value const*, int) (m=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4qobjectwrapper.cpp:2056
#43 0x00007fffe2ee72a9 in QV4::FunctionObject::call(QV4::Value const*, QV4::Value const*, int) const (this=<optimized out>, thisObject=<optimized out>, argv=<optimized out>, argc=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4functionobject_p.h:172
#44 0x00007fffe301d5f3 in QV4::Runtime::method_callQmlContextPropertyLookup(QV4::ExecutionEngine*, unsigned int, QV4::Value*, int) (engine=engine@entry=0x555555a0e970, index=<optimized out>, argv=0x7fffc01fe560, argc=1) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4scopedvalue_p.h:238
#45 0x00007fffe2f96d89 in QV4::Moth::VME::interpret(QV4::CppStackFrame*, QV4::ExecutionEngine*, char const*) (frame=frame@entry=0x7fffffffb170, engine=engine@entry=0x555555a0e970, code=0x7fffd853638e "\016\002") at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:857
#46 0x00007fffe2f9c883 in QV4::Moth::VME::exec(QV4::CppStackFrame*, QV4::ExecutionEngine*) (frame=frame@entry=0x7fffffffb170, engine=engine@entry=0x555555a0e970) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4vme_moth.cpp:505
#47 0x00007fffe2f03383 in QV4::Function::call(QV4::Value const*, QV4::Value const*, int, QV4::ExecutionContext const*) (this=this@entry=0x555555bee1b0, thisObject=thisObject@entry=0x7fffc01fe4f0, argv=argv@entry=0x7fffc01fe508, argc=<optimized out>, context=<optimized out>) at /mnt/src/qtdeclarative/src/qml/jsruntime/qv4function.cpp:69
#48 0x00007fffe30d47d8 in QQmlJavaScriptExpression::evaluate(QV4::CallData*, bool*) (this=this@entry=0x555555bc3030, callData=callData@entry=0x7fffc01fe4d8, isUndefined=isUndefined@entry=0x0) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4value_p.h:177
#49 0x00007fffe3075586 in QQmlBoundSignalExpression::evaluate(void**) (this=<optimized out>, a=a@entry=0x7fffffffced0) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/jsruntime/qv4jscall_p.h:95
#50 0x00007fffe307585a in QQmlBoundSignal_callback(QQmlNotifierEndpoint*, void**) (e=0x555555bc2b50, a=0x7fffffffced0) at /mnt/obj/qtbase/include/QtQml/5.13.0/QtQml/private/../../../../../../../src/qtdeclarative/src/qml/qml/qqmlboundsignalexpressionpointer_p.h:69
#51 0x00007fffe30b2578 in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**) (endpoint=<optimized out>, a=a@entry=0x7fffffffced0) at /mnt/src/qtdeclarative/src/qml/qml/qqmlnotifier.cpp:104
#52 0x00007fffe305012e in QQmlData::signalEmitted(QAbstractDeclarativeData*, QObject*, int, void**) (object=0x555555d4ff50, index=56, a=0x7fffffffced0) at /mnt/src/qtdeclarative/src/qml/qml/qqmlengine.cpp:887
#53 0x00007fffe28e36bd in QMetaObject::activate(QObject*, int, int, void**) (sender=sender@entry=0x555555d4ff50, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=26, argv=argv@entry=0x7fffffffced0) at /mnt/src/qtbase/src/corelib/kernel/qobject.h:121
#54 0x00007fffe28e3f4b in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) (sender=sender@entry=0x555555d4ff50, m=m@entry=0x7ffff7fca200 <QQuickWebEngineView::staticMetaObject>, local_signal_index=local_signal_index@entry=26, argv=argv@entry=0x7fffffffced0) at /mnt/src/qtbase/src/corelib/kernel/qobject.cpp:3652
#55 0x00007ffff7fc1c11 in QQuickWebEngineView::authenticationDialogRequested(QQuickWebEngineAuthenticationDialogRequest*) (this=this@entry=0x555555d4ff50, _t1=<optimized out>, _t1@entry=0x555555d6fc70) at .moc/moc_qquickwebengineview_p.cpp:1893
#56 0x00007ffff7fa6a6d in QQuickWebEngineViewPrivate::authenticationRequired(QSharedPointer<QtWebEngineCore::AuthenticationDialogController>) (this=0x555555d50010, controller=...) at /mnt/src/qtwebengine/src/webengine/api/qquickwebengineview.cpp:620
#57 0x00007fffeb86e66c in QtWebEngineCore::LoginDelegateQt::triggerDialogOnUI() (this=0x7fff80150f10) at /usr/include/c++/8.2.1/bits/atomic_base.h:295
#58 0x00007fffeb86ee8a in base::internal::FunctorTraits<void (QtWebEngineCore::LoginDelegateQt::*)(), void>::Invoke<void (QtWebEngineCore::LoginDelegateQt::*)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt>>(void (QtWebEngineCore::LoginDelegateQt::*)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt>&&) (receiver_ptr=..., method=(void (QtWebEngineCore::LoginDelegateQt::*)(class QtWebEngineCore::LoginDelegateQt * const)) 0x7fffeb86e3f6 <QtWebEngineCore::LoginDelegateQt::triggerDialogOnUI()>) at ../../../../../src/qtwebengine/src/3rdparty/chromium/base/bind_internal.h:513
#59 0x00007fffeb86ee8a in base::internal::InvokeHelper<false, void>::MakeItSo<void (QtWebEngineCore::LoginDelegateQt::*)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt> >(void (QtWebEngineCore::LoginDelegateQt::*&&)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt>&&) (functor=<optimized out>) at ../../../../../src/qtwebengine/src/3rdparty/chromium/base/bind_internal.h:616
#60 0x00007fffeb86ee8a in base::internal::Invoker<base::internal::BindState<void (QtWebEngineCore::LoginDelegateQt::*)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt> >, void ()>::RunImpl<void (QtWebEngineCore::LoginDelegateQt::*)(), std::tuple<scoped_refptr<QtWebEngineCore::LoginDelegateQt> >, 0ul>(void (QtWebEngineCore::LoginDelegateQt::*&&)(), std::tuple<scoped_refptr<QtWebEngineCore::LoginDelegateQt> >&&, std::integer_sequence<unsigned long, 0ul>) (bound=..., functor=<optimized out>) at ../../../../../src/qtwebengine/src/3rdparty/chromium/base/bind_internal.h:690
#61 0x00007fffeb86ee8a in base::internal::Invoker<base::internal::BindState<void (QtWebEngineCore::LoginDelegateQt::*)(), scoped_refptr<QtWebEngineCore::LoginDelegateQt> >, void ()>::RunOnce(base::internal::BindStateBase*) (base=<optimized out>) at ../../../../../src/qtwebengine/src/3rdparty/chromium/base/bind_internal.h:658
#62 0x00007fffeb924774 in base::OnceCallback<void ()>::Run() && (this=0x7fffffffd650) at ../../../../../src/qtwebengine/src/3rdparty/chromium/base/callback.h:99
#63 0x00007ffff19bd0cc in base::debug::TaskAnnotator::RunTask(char const*, base::PendingTask*) (this=0x555555c23ed0, queue_function=0x7fffe63bbc3c "MessageLoop::PostTask", pending_task=0x7fffffffd650) at ./../../../../../src/qtwebengine/src/3rdparty/chromium/base/debug/task_annotator.cc:105
#64 0x00007ffff1a0b655 in base::MessageLoopImpl::RunTask(base::PendingTask*) (this=0x555555c23bc0, pending_task=0x7fffffffd650) at ./../../../../../src/qtwebengine/src/3rdparty/chromium/base/message_loop/message_loop_impl.cc:355
#65 0x00007ffff1a0b7b7 in base::MessageLoopImpl::DeferOrRunPendingTask(base::PendingTask) (this=0x555555c23bc0, pending_task=From triggerDialog()@/mnt/src/qtwebengine/src/core/login_delegate_qt.cpp:97 = {...}) at ./../../../../../src/qtwebengine/src/3rdparty/chromium/base/message_loop/message_loop_impl.cc:366
#66 0x00007ffff1a0bf1c in base::MessageLoopImpl::DoWork() (this=0x555555c23bc0) at ./../../../../../src/qtwebengine/src/3rdparty/chromium/base/message_loop/message_loop_impl.cc:458
#67 0x00007fffeb823bd2 in QtWebEngineCore::MessagePumpForUIQt::handleScheduledWork() (this=0x555555c23af0) at /mnt/src/qtwebengine/src/core/browser_main_parts_qt.cpp:197
#68 0x00007fffeb823bd2 in QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}::operator()() const (__closure=<optimized out>) at /mnt/src/qtwebengine/src/core/browser_main_parts_qt.cpp:114
#69 0x00007fffeb823bd2 in std::_Function_handler<void (), QtWebEngineCore::MessagePumpForUIQt::MessagePumpForUIQt()::{lambda()#1}>::_M_invoke(std::_Any_data const&) (__functor=...) at /usr/include/c++/8.2.1/bits/std_function.h:297
#70 0x00007fffec1ef91e in std::function<void ()>::operator()() const (this=0x555555c23b18) at /usr/include/c++/8.2.1/bits/std_function.h:687
#71 0x00007ffff78058f1 in QWebEngineMessagePumpScheduler::timerEvent(QTimerEvent*) (this=0x555555c23b00, ev=<optimized out>) at /mnt/src/qtwebengine/src/core/api/qwebenginemessagepumpscheduler.cpp:71
#72 0x00007fffe28e4846 in QObject::event(QEvent*) (this=0x555555c23b00, e=<optimized out>) at /mnt/src/qtbase/src/corelib/kernel/qobject.cpp:1241
#73 0x00007fffe3ac15d3 in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x55555558d340, receiver=receiver@entry=0x555555c23b00, e=e@entry=0x7fff800f97d0) at /mnt/src/qtbase/src/widgets/kernel/qapplication.cpp:3739
#74 0x00007fffe3ac9369 in QApplication::notify(QObject*, QEvent*) (this=0x7fffffffddd0, receiver=0x555555c23b00, e=0x7fff800f97d0) at /mnt/src/qtbase/src/widgets/kernel/qapplication.cpp:3096
#75 0x00007fffe28afc57 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555555c23b00, event=0x7fff800f97d0) at /mnt/src/qtbase/src/corelib/kernel/qcoreapplication.cpp:1058
#76 0x00007fffe28afeb2 in QCoreApplication::sendEvent(QObject*, QEvent*) (receiver=receiver@entry=0x555555c23b00, event=event@entry=0x7fff800f97d0) at /mnt/src/qtbase/src/corelib/kernel/qcoreapplication.cpp:1455
#77 0x00007fffe28b2577 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x55555558d4c0) at /mnt/src/qtbase/src/corelib/kernel/qcoreapplication.cpp:1805
#78 0x00007fffe28b2bf0 in QCoreApplication::sendPostedEvents(QObject*, int) (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at /mnt/src/qtbase/src/corelib/kernel/qcoreapplication.cpp:1659
#79 0x00007fffe2914272 in postEventSourceDispatch(GSource*, GSourceFunc, gpointer) (s=0x555555794580) at /mnt/src/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#80 0x00007fffde3d57bf in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#81 0x00007fffde3d7739 in  () at /usr/lib/libglib-2.0.so.0
#82 0x00007fffde3d777e in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#83 0x00007fffe2913b88 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x5555557dedd0, flags=...) at /mnt/src/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#84 0x00007fffdd412b4a in QXcbGlibEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=<optimized out>, flags=...) at /mnt/src/qtbase/src/plugins/platforms/xcb/qxcbeventdispatcher.cpp:143
#85 0x00007fffe28ad98d in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffdd40, flags=..., flags@entry=...) at /usr/include/c++/8.2.1/bits/atomic_base.h:707
#86 0x00007fffe28adde5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7fffffffdd40, flags=flags@entry=...) at ../../include/QtCore/../../../../src/qtbase/src/corelib/global/qflags.h:122
#87 0x00007fffe28b80fc in QCoreApplication::exec() () at ../../include/QtCore/../../../../src/qtbase/src/corelib/global/qflags.h:120
#88 0x00007fffe341a6f4 in QGuiApplication::exec() () at /mnt/src/qtbase/src/gui/kernel/qguiapplication.cpp:1781
#89 0x00007fffe3ac1541 in QApplication::exec() () at /mnt/src/qtbase/src/widgets/kernel/qapplication.cpp:2896
#90 0x0000555555569285 in main(int, char**) (argc=<optimized out>, argv=<optimized out>) at /mnt/src/qtwebengine/examples/webengine/customdialogs/main.cpp:85