diff options
author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-05-16 10:35:21 +0200 |
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committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2019-05-16 10:35:21 +0200 |
commit | cf2bf011ae0f33bed963d088f8267746a3369c4c (patch) | |
tree | 12c244d7bbb9d1a75a15632292aa14bafeea0c42 /src/qml/jsruntime | |
parent | 3fff03048a48aa7ead6e888165b2ae5a118d675c (diff) | |
parent | 039071ea5e93d93deb0103e7c9488198dcce55d6 (diff) |
Merge remote-tracking branch 'origin/5.13' into dev
Change-Id: I192cb06f3b92869699cb3e072f2c6c1e8dbb1ef4
Diffstat (limited to 'src/qml/jsruntime')
-rw-r--r-- | src/qml/jsruntime/qv4memberdata.cpp | 4 | ||||
-rw-r--r-- | src/qml/jsruntime/qv4object.cpp | 9 | ||||
-rw-r--r-- | src/qml/jsruntime/qv4object_p.h | 8 |
3 files changed, 11 insertions, 10 deletions
diff --git a/src/qml/jsruntime/qv4memberdata.cpp b/src/qml/jsruntime/qv4memberdata.cpp index f327c85001..ffebe1b5da 100644 --- a/src/qml/jsruntime/qv4memberdata.cpp +++ b/src/qml/jsruntime/qv4memberdata.cpp @@ -72,8 +72,8 @@ Heap::MemberData *MemberData::allocate(ExecutionEngine *e, uint n, Heap::MemberD // The above code can overflow in a number of interesting ways. All of those are unsigned, // and therefore defined behavior. Still, apply some sane bounds. - if (alloc > std::numeric_limits<int>::max()) - alloc = std::numeric_limits<int>::max(); + if (alloc > size_t(std::numeric_limits<int>::max())) + alloc = size_t(std::numeric_limits<int>::max()); Heap::MemberData *m; if (old) { diff --git a/src/qml/jsruntime/qv4object.cpp b/src/qml/jsruntime/qv4object.cpp index 206b410cf4..89161433ed 100644 --- a/src/qml/jsruntime/qv4object.cpp +++ b/src/qml/jsruntime/qv4object.cpp @@ -93,7 +93,7 @@ void Heap::Object::setUsedAsProto() internalClass.set(internalClass->engine, internalClass->asProtoClass()); } -ReturnedValue Object::getValueAccessor(const Value &thisObject, const Value &v, PropertyAttributes attrs) +ReturnedValue Object::getValueAccessor(const Value *thisObject, const Value &v, PropertyAttributes attrs) { if (!attrs.isAccessor()) return v.asReturnedValue(); @@ -103,7 +103,8 @@ ReturnedValue Object::getValueAccessor(const Value &thisObject, const Value &v, Scope scope(f->engine()); JSCallData jsCallData(scope); - *jsCallData->thisObject = thisObject; + if (thisObject) + *jsCallData->thisObject = *thisObject; return f->call(jsCallData); } @@ -415,7 +416,7 @@ ReturnedValue Object::internalGet(PropertyKey id, const Value *receiver, bool *h if (o->arrayData && o->arrayData->getProperty(index, pd, &attrs)) { if (hasProperty) *hasProperty = true; - return Object::getValue(*receiver, pd->value, attrs); + return Object::getValue(receiver, pd->value, attrs); } if (o->internalClass->vtable->type == Type_StringObject) { ScopedString str(scope, static_cast<Heap::StringObject *>(o)->getIndex(index)); @@ -436,7 +437,7 @@ ReturnedValue Object::internalGet(PropertyKey id, const Value *receiver, bool *h if (idx.isValid()) { if (hasProperty) *hasProperty = true; - return Object::getValue(*receiver, *o->propertyData(idx.index), idx.attrs); + return Object::getValue(receiver, *o->propertyData(idx.index), idx.attrs); } o = o->prototype(); if (!o || o->internalClass->vtable->get != Object::virtualGet) diff --git a/src/qml/jsruntime/qv4object_p.h b/src/qml/jsruntime/qv4object_p.h index 38055ef407..52ad3ea319 100644 --- a/src/qml/jsruntime/qv4object_p.h +++ b/src/qml/jsruntime/qv4object_p.h @@ -185,22 +185,22 @@ struct Q_QML_EXPORT Object: Managed { // // helpers // - static ReturnedValue getValue(const Value &thisObject, const Value &v, PropertyAttributes attrs) { + static ReturnedValue getValue(const Value *thisObject, const Value &v, PropertyAttributes attrs) { if (attrs.isData()) return v.asReturnedValue(); return getValueAccessor(thisObject, v, attrs); } ReturnedValue getValue(const Value &v, PropertyAttributes attrs) const { - return getValue(*this, v, attrs); + return getValue(this, v, attrs); } ReturnedValue getValueByIndex(uint propertyIndex) const { PropertyAttributes attrs = internalClass()->propertyData.at(propertyIndex); const Value *v = propertyData(propertyIndex); if (!attrs.isAccessor()) return v->asReturnedValue(); - return getValueAccessor(*this, *v, attrs); + return getValueAccessor(this, *v, attrs); } - static ReturnedValue getValueAccessor(const Value &thisObject, const Value &v, PropertyAttributes attrs); + static ReturnedValue getValueAccessor(const Value *thisObject, const Value &v, PropertyAttributes attrs); bool putValue(uint memberIndex, PropertyAttributes attrs, const Value &value); |