[heap] fix crash during the scavenge of ArrayBuffer

src/heap/heap.h

Index: src/heap/heap.h
diff --git a/src/heap/heap.h b/src/heap/heap.h
index 5ffb58e1a495a0bd59d9fc7dbc22ec72a5186d21..778a35de34a3860f4509dfc9440640c88f9b042e 100644
--- a/src/heap/heap.h
+++ b/src/heap/heap.h
@@ -1251,6 +1251,9 @@ class Heap {
 
   // Iterate pointers to from semispace of new space found in memory interval
   // from start to end within |object|.
+  void IteratePointersToFromSpace(HeapObject* target, int size,

[Michael Starzinger, 2015/10/27 18:20:43]

Really? Between the comment that talks about "object", "start" and "end" and the
function with the signature containing arguments called "object", "start" and
"end" seemed like the best place to put this?

[fedor.indutny, 2015/10/27 18:22:42]

Gosh, this was an awful place to put the function indeed, but I think it should
be around this place anyway.

+                                  ObjectSlotCallback callback);
+
   void IterateAndMarkPointersToFromSpace(HeapObject* object, Address start,
                                          Address end, bool record_slots,
                                          ObjectSlotCallback callback);