https://bugs.kde.org/show_bug.cgi?id=454797
Nate Graham <n...@kde.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |n...@kde.org
--- Comment #1 from Nate Graham <n...@kde.org> ---
It's deep in Qt:
[KCrash Handler]
#4 QV4::StaticValue::isUndefined() const (this=0x200104) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/common/qv4staticvalue_p.h:318
#5 QV4::MemoryManager::sweep(bool, void (*)(char const*))
(this=this@entry=0x55d09478e270, lastSweep=lastSweep@entry=false,
classCountPtr=classCountPtr@entry=0x0) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/memory/qv4mm.cpp:974
#6 0x00007fa77ff924bc in QV4::MemoryManager::runGC() (this=0x55d09478e270) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/memory/qv4mm.cpp:1054
#7 0x00007fa77ff947a0 in QV4::MemoryManager::allocate(QV4::BlockAllocator*,
unsigned long) (size=96, allocator=0x55d09478e280, this=0x55d09478e270) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/memory/qv4mm_p.h:328
#8 QV4::MemoryManager::allocData(unsigned long) (this=0x55d09478e270, size=96)
at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/memory/qv4mm.cpp:806
#9 0x00007fa77ff948af in
QV4::MemoryManager::allocObjectWithMemberData(QV4::VTable const*, unsigned int)
(this=this@entry=0x55d09478e270, vtable=vtable@entry=0x7fa78035aee0
<QV4::QQmlValueTypeReference::static_vtbl>, nMembers=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/memory/qv4mm.cpp:818
#10 0x00007fa7801d47ef in
QV4::MemoryManager::allocateObject<QV4::QQmlValueTypeReference>(QV4::Heap::InternalClass*)
(ic=0x7fa72585ec80, this=0x55d09478e270) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/qml/qqmlvaluetypewrapper.cpp:85
#11
QV4::MemoryManager::allocateObject<QV4::QQmlValueTypeReference>(QV4::InternalClass*)
(ic=0x7fa7481ba588, this=0x55d09478e270) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/memory/qv4mm_p.h:201
#12 QV4::MemoryManager::allocateObject<QV4::QQmlValueTypeReference>()
(this=0x55d09478e270) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/memory/qv4mm_p.h:211
#13 QV4::MemoryManager::allocate<QV4::QQmlValueTypeReference>()
(this=0x55d09478e270) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/memory/qv4mm_p.h:244
#14 QV4::QQmlValueTypeWrapper::create(QV4::ExecutionEngine*, QObject*, int,
QMetaObject const*, int) (engine=engine@entry=0x55d0945468a0,
object=object@entry=0x55d09548cf40, property=43, metaObject=0x7fa780965c00
<QQuickColorValueType::staticMetaObject>, typeId=67) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/qml/qqmlvaluetypewrapper.cpp:191
#15 0x00007fa78008676e in loadProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData const&) (v4=0x55d0945468a0, object=0x55d09548cf40,
property=...) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:186
#16 0x00007fa780087258 in
QV4::QObjectWrapper::getQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, bool*,
QQmlPropertyData**) (engine=engine@entry=0x55d0945468a0,
qmlContext=qmlContext@entry=0x55d099d5a5d0, object=0x55d09548cf40,
name=0x7fa7481ba578,
revisionMode=revisionMode@entry=QV4::QObjectWrapper::IgnoreRevision,
hasProperty=hasProperty@entry=0x0, property=0x0) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/jsruntime/qv4qobjectwrapper.cpp:388
#17 0x00007fa7801d9d92 in QV4::QQmlTypeWrapper::virtualGet(QV4::Managed const*,
QV4::PropertyKey, QV4::Value const*, bool*) (m=0x7fa7481ba568, id=...,
receiver=0x7fa7481ba568, hasProperty=0x0) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/qml/qqmltypewrapper.cpp:268
#18 0x00007fa78001530d in QV4::Object::get(QV4::StringOrSymbol*, bool*,
QV4::Value const*) const (receiver=0x7fa7481ba568, hasProperty=0x0,
name=0x7fa7481ba570, this=0x7fa7481ba568) at
../../include/QtQml/5.15.2/QtQml/private/../../../../../../src/qml/jsruntime/qv4string_p.h:167
#19 QV4::Lookup::getterFallback(QV4::Lookup*, QV4::ExecutionEngine*, QV4::Value
const&) (l=<optimized out>, engine=0x55d0945468a0, object=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde43-2.2.x86_64/src/qml/jsruntime/qv4lookup.cpp:201
#20 0x00007fa7140fbf05 in ()
#21 0x0000000000000000 in ()
[Inferior 1 (process 2450) detached]
Not sure if there's anything we can do here.
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