#0  0x00007ff88534f136 in QV4::WriteBarrier::write(QV4::EngineBase*, QV4::Heap::Base*, unsigned long long*, unsigned long long) (value=140704549706176, slot=0x160, base=0x0, engine=<optimized out>) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/memory/qv4writebarrier_p.h:91
        nInline = 5
        idx = {index = 47, setterIndex = 4294967295, attributes = {{m_all = 254 '\376', {m_flags = 14 '\016', m_mask = 15 '\017'}, {m_type = 0 '\000', m_writable = 1 '\001', m_enumerable = 1 '\001', m_configurable = 1 '\001', type_set = 1 '\001', writable_set = 1 '\001', enumerable_set = 1 '\001', configurable_set = 1 '\001'}}}}
        key = {val = <optimized out>, static ArrayIndexMask = 985162418487296}
#1  QV4::ValueArray<8ul>::set(QV4::EngineBase*, unsigned int, QV4::Value) (v=..., index=42, e=<optimized out>, this=0x8) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4value_p.h:513
        nInline = 5
        idx = {index = 47, setterIndex = 4294967295, attributes = {{m_all = 254 '\376', {m_flags = 14 '\016', m_mask = 15 '\017'}, {m_type = 0 '\000', m_writable = 1 '\001', m_enumerable = 1 '\001', m_configurable = 1 '\001', type_set = 1 '\001', writable_set = 1 '\001', enumerable_set = 1 '\001', configurable_set = 1 '\001'}}}}
        key = {val = <optimized out>, static ArrayIndexMask = 985162418487296}
#2  QV4::Heap::Object::setProperty(QV4::ExecutionEngine*, unsigned int, QV4::Value) (e=0x5563edd58610, v=..., index=42, this=0x7ff854a9bce0) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4object_p.h:122
        nInline = 5
        idx = {index = 47, setterIndex = 4294967295, attributes = {{m_all = 254 '\376', {m_flags = 14 '\016', m_mask = 15 '\017'}, {m_type = 0 '\000', m_writable = 1 '\001', m_enumerable = 1 '\001', m_configurable = 1 '\001', type_set = 1 '\001', writable_set = 1 '\001', enumerable_set = 1 '\001', configurable_set = 1 '\001'}}}}
        key = {val = <optimized out>, static ArrayIndexMask = 985162418487296}
#3  QV4::Object::setProperty(unsigned int, QV4::Value) const (v=..., index=47, this=0x7ff85502c828) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4object_p.h:164
        idx = {index = 47, setterIndex = 4294967295, attributes = {{m_all = 254 '\376', {m_flags = 14 '\016', m_mask = 15 '\017'}, {m_type = 0 '\000', m_writable = 1 '\001', m_enumerable = 1 '\001', m_configurable = 1 '\001', type_set = 1 '\001', writable_set = 1 '\001', enumerable_set = 1 '\001', configurable_set = 1 '\001'}}}}
        key = {val = <optimized out>, static ArrayIndexMask = 985162418487296}
#4  QV4::Object::insertMember(QV4::StringOrSymbol*, QV4::Property const*, QV4::PropertyAttributes) (this=0x7ff85502c828, s=0x7ff85502c868, p=0x7ff85502c870, attributes=...) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4object.cpp:291
        idx = {index = 47, setterIndex = 4294967295, attributes = {{m_all = 254 '\376', {m_flags = 14 '\016', m_mask = 15 '\017'}, {m_type = 0 '\000', m_writable = 1 '\001', m_enumerable = 1 '\001', m_configurable = 1 '\001', type_set = 1 '\001', writable_set = 1 '\001', enumerable_set = 1 '\001', configurable_set = 1 '\001'}}}}
        key = {val = <optimized out>, static ArrayIndexMask = 985162418487296}
#5  0x00007ff885307646 in QV4::Object::insertMember(QV4::StringOrSymbol*, QV4::Value const&, QV4::PropertyAttributes) (this=<optimized out>, s=<optimized out>, v=<optimized out>, attributes=...) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4object_p.h:232
#6  0x00007ff885351686 in QV4::Object::internalPut(QV4::PropertyKey, QV4::Value const&, QV4::Value*) (this=0x7ff85502c848, id=..., value=..., receiver=0x7ff85502c828) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4object.cpp:586
        s = {ptr = <optimized out>}
        scope = {engine = 0x5563edd58610, mark = 0x7ff85502c850}
        r = <optimized out>
        p = {property = 0x7ff85502c850}
        attrs = {{m_all = <optimized out>, {m_flags = <optimized out>, m_mask = <optimized out>}, {m_type = <optimized out>, m_writable = <optimized out>, m_enumerable = <optimized out>, m_configurable = <optimized out>, type_set = <optimized out>, writable_set = <optimized out>, enumerable_set = <optimized out>, configurable_set = <optimized out>}}}
#7  0x00007ff88535154d in QV4::Object::put(QV4::PropertyKey, QV4::Value const&, QV4::Value*) (receiver=0x7ff85502c828, v=..., id=..., this=<optimized out>) at ../../include/QtQml/5.15.11/QtQml/private/../../../../../../qtdeclarative/src/qml/jsruntime/qv4object_p.h:324
        p = {ptr = <optimized out>}
        scope = {engine = 0x5563edd58610, mark = 0x7ff85502c838}
        r = <optimized out>
        p = {property = 0x7ff85502c838}
        attrs = {{m_all = <optimized out>, {m_flags = <optimized out>, m_mask = <optimized out>}, {m_type = <optimized out>, m_writable = <optimized out>, m_enumerable = <optimized out>, m_configurable = <optimized out>, type_set = <optimized out>, writable_set = <optimized out>, enumerable_set = <optimized out>, configurable_set = <optimized out>}}}
#8  QV4::Object::internalPut(QV4::PropertyKey, QV4::Value const&, QV4::Value*) (this=0x7ff85502c828, id=..., value=..., receiver=0x7ff85502c828) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4object.cpp:549
        p = {ptr = <optimized out>}
        scope = {engine = 0x5563edd58610, mark = 0x7ff85502c838}
        r = <optimized out>
        p = {property = 0x7ff85502c838}
        attrs = {{m_all = <optimized out>, {m_flags = <optimized out>, m_mask = <optimized out>}, {m_type = <optimized out>, m_writable = <optimized out>, m_enumerable = <optimized out>, m_configurable = <optimized out>, type_set = <optimized out>, writable_set = <optimized out>, enumerable_set = <optimized out>, configurable_set = <optimized out>}}}
#9  0x00007ff8853a281b in QV4::Object::put(QV4::PropertyKey, QV4::Value const&, QV4::Value*) (receiver=0x7ff85502c828, v=..., id=..., this=0x7ff85502c828, this=<optimized out>, id=..., v=<optimized out>, receiver=<optimized out>) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4object_p.h:324
        scope = {engine = 0x5563edd58610, mark = 0x7ff85502c828}
        name = {ptr = <optimized out>}
#10 QV4::setElementFallback(QV4::ExecutionEngine*, QV4::Value const&, QV4::Value const&, QV4::Value const&) (engine=engine@entry=0x5563edd58610, object=<optimized out>, index=..., value=...) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4runtime.cpp:766
        scope = {engine = 0x5563edd58610, mark = 0x7ff85502c828}
        name = {ptr = <optimized out>}
#11 0x00007ff8853a28d8 in QV4::Runtime::StoreElement::call(QV4::ExecutionEngine*, QV4::Value const&, QV4::Value const&, QV4::Value const&) (engine=0x5563edd58610, object=<optimized out>, index=<optimized out>, value=<optimized out>) at /usr/src/debug/qt5-declarative/qtdeclarative/src/qml/jsruntime/qv4runtime.cpp:787
#12 0x00007ff84418ddd2 in  ()
#13 0x00007ffd0ea0df30 in  ()
#14 0x0000000000000000 in  ()