Status: Accepted
Owner: [email protected]
CC: [email protected], [email protected]
Labels: Type-Bug Priority-Medium
New issue 3274 by [email protected]: PropertyCallbackInfo.This() should
return Local<Value> instead of Local<Object>
http://code.google.com/p/v8/issues/detail?id=3274
Tightening checks in Utils::OpenHandle
(https://codereview.chromium.org/240113010) to check for object type when
converting from API type to internal type causes assertion failure in
Accessors::StringLengthGetter during snapshotting.
Reason is that the receiver object is a v8::String and therefore a
v8::Value (corresponding to v8::internal::Object) and not a v8::Object
(corresponding to v8::internal::JSObject). The code so far worked because
in Accessors::StringLengthGetter we upcast it to v8::internal::Object*.
Changing PropertyCallbackInfo.This() to return Local<Value> seems
non-trivial, since this affects the API.
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