Made the stack traversal code in the profiler robust by avoiding to look into the heap.

Added name inferencing for anonymous functions to facilitate debugging and profiling.

Re-enabled stats timers in the developer shell (d8).

Fixed issue 303 by avoiding to shortcut cons-symbols.


git-svn-id: http://v8.googlecode.com/svn/trunk@1702 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/frames-ia32.cc b/src/frames-ia32.cc
index 2b24777..1bc62ec 100644
--- a/src/frames-ia32.cc
+++ b/src/frames-ia32.cc
@@ -78,7 +78,7 @@
 
 Address JavaScriptFrame::GetCallerStackPointer() const {
   int arguments;
-  if (Heap::gc_state() != Heap::NOT_IN_GC) {
+  if (Heap::gc_state() != Heap::NOT_IN_GC || disable_heap_access_) {
     // The arguments for cooked frames are traversed as if they were
     // expression stack elements of the calling frame. The reason for
     // this rather strange decision is that we cannot access the