Status: New Owner: ----New issue 1668 by [email protected]: NewGC: DoStoreNamedField need a write barrier for the map
http://code.google.com/p/v8/issues/detail?id=1668
In LCodeGen::DoStoreNamedField we have the line:__ mov(FieldOperand(object, HeapObject::kMapOffset), instr->transition());
which updates the map of the object. There is a missing write barrier here on the new GC branch.
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