Status: New
Owner: ----
New issue 1349 by [email protected]: v8 Interceptor can't be nesting.
http://code.google.com/p/v8/issues/detail?id=1349
when interceptor return value(type:Local<v8::Object>),a ASSERT is to be run
in handles-inl.h.
v8 version:3.2.10.3
compile mode:Debug
platoform:x64
code:
CDB *pObj = new CDB();
//Interceptor
Handle<Value> OnCDBGetter(Local<String> name,const AccessorInfo &info){
Local<v8::FunctionTemplate> templ = v8::FunctionTemplate::New();
Local<v8::ObjectTemplate> instanceTempl = templ->InstanceTemplate();
instanceTempl->SetInternalFieldCount(1);
instanceTempl->SetNamedPropertyHandler(OnSubObjGetter);
Local<v8::Object> V8Obj = templ->GetFunction()->NewInstance();
V8Obj->SetPointerInInternalField(0, pObj);
return V8Obj;
}
//v8 code :Objects.cc
MaybeObject* JSObject::GetPropertyWithInterceptor(...)
{
....
return *v8::Utils::OpenHandle(*result); //because assert,code exit.
}
//handles-inl.h
template <typename T>
inline T* Handle<T>::operator*() const {
ASSERT(location_ != NULL);
ASSERT(reinterpret_cast<Address>(*location_) != kHandleZapValue);//code
exit
return *BitCast<T**>(location_);
}
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