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LibJS+LibWeb: Prevent double invocation of [[GetOwnProperty]]

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The `[[GetOwnProperty]]` internal method invocation in
`OrdinarySetWithOwnDescriptor` was being invocated again with the same
parameters in the `[[DefineOwnProperty]]` internal method that is also
later called in `OrdinarySetWithOwnDescriptor`.

The `PlatformObject.[[DefineOwnProperty]]` has similair logic.

This change adds an optional parameter to the `[[DefineOwnProperty]]`
internal method so the results of the previous `[[GetOwnProperty]]`
internal method invocation can be re-used.
This commit is contained in:
Jonne Ransijn 2024-11-01 21:03:18 +01:00 • committed by Andreas Kling
commit 69f96122b6
Notes: github-actions[bot] 2024-11-02 11:27:54 +00:00
20 changed files with 47 additions and 36 deletions
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2
Userland/Libraries/LibJS/Runtime/ModuleNamespaceObject.h
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@ -24,7 +24,7 @@ public:
virtual ThrowCompletionOr<bool> internal_is_extensible() const override;
virtual ThrowCompletionOr<bool> internal_prevent_extensions() override;
virtual ThrowCompletionOr<Optional<PropertyDescriptor>> internal_get_own_property(PropertyKey const&) const override;
virtual ThrowCompletionOr<bool> internal_define_own_property(PropertyKey const&, PropertyDescriptor const&) override;
virtual ThrowCompletionOr<bool> internal_define_own_property(PropertyKey const&, PropertyDescriptor const&, Optional<PropertyDescriptor>* precomputed_get_own_property = nullptr) override;
virtual ThrowCompletionOr<bool> internal_has_property(PropertyKey const&) const override;
virtual ThrowCompletionOr<Value> internal_get(PropertyKey const&, Value receiver, CacheablePropertyMetadata* = nullptr, PropertyLookupPhase = PropertyLookupPhase::OwnProperty) const override;
virtual ThrowCompletionOr<bool> internal_set(PropertyKey const&, Value value, Value receiver, CacheablePropertyMetadata*) override;