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LibJS: Add missing to_property_key exception check in ClassExpression
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1 changed files with 7 additions and 3 deletions
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@ -816,20 +816,24 @@ Value ClassExpression::execute(Interpreter& interpreter, GlobalObject& global_ob
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if (interpreter.exception())
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return {};
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auto property_key = key.to_property_key(global_object);
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if (interpreter.exception())
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return {};
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auto& target = method.is_static() ? *class_constructor : class_prototype.as_object();
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method_function.set_home_object(&target);
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switch (method.kind()) {
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case ClassMethod::Kind::Method:
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target.define_property(key.to_property_key(global_object), method_value);
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target.define_property(property_key, method_value);
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break;
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case ClassMethod::Kind::Getter:
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update_function_name(method_value, String::formatted("get {}", get_function_name(global_object, key)));
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target.define_accessor(key.to_property_key(global_object), &method_function, nullptr, Attribute::Configurable | Attribute::Enumerable);
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target.define_accessor(property_key, &method_function, nullptr, Attribute::Configurable | Attribute::Enumerable);
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break;
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case ClassMethod::Kind::Setter:
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update_function_name(method_value, String::formatted("set {}", get_function_name(global_object, key)));
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target.define_accessor(key.to_property_key(global_object), nullptr, &method_function, Attribute::Configurable | Attribute::Enumerable);
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target.define_accessor(property_key, nullptr, &method_function, Attribute::Configurable | Attribute::Enumerable);
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break;
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default:
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VERIFY_NOT_REACHED();
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