Fix IterateCompiledFrame for embedded constant pools.

src/frames.cc

Index: src/frames.cc
diff --git a/src/frames.cc b/src/frames.cc
index 2a1a26461d3b032b0efd5afa995cc363e20762e5..2d5c3c71c345977a12ce8483e23ff6438c9a931d 100644
--- a/src/frames.cc
+++ b/src/frames.cc
@@ -718,7 +718,8 @@ void StandardFrame::IterateCompiledFrame(ObjectVisitor* v) const {
       (frame_header_size + StandardFrameConstants::kFixedFrameSizeAboveFp);
 
   Object** frame_header_base = &Memory::Object_at(fp() - frame_header_size);
-  Object** frame_header_limit = &Memory::Object_at(fp());
+  Object** frame_header_limit =
+      &Memory::Object_at(fp() - StandardFrameConstants::kCPSlotSize);
   Object** parameters_base = &Memory::Object_at(sp());
   Object** parameters_limit = frame_header_base - slot_space / kPointerSize;