Fix issue 493: Infinite loop when debug break is set when entering function.apply

src/ia32/fast-codegen-ia32.cc

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 53 matching lines @@
       __ push(Immediate(Factory::undefined_value()));
     }
   }
 
   { Comment cmnt(masm_, "[ Declarations");
     VisitDeclarations(fun->scope()->declarations());
   }
 
   { Comment cmnt(masm_, "[ Stack check");
     Label ok;
-    ExternalReference stack_guard_limit =
-        ExternalReference::address_of_stack_guard_limit();
-    __ cmp(esp, Operand::StaticVariable(stack_guard_limit));
+    ExternalReference stack_limit =
+        ExternalReference::address_of_stack_limit();
+    __ cmp(esp, Operand::StaticVariable(stack_limit));
     __ j(above_equal, &ok, taken);
     StackCheckStub stub;
     __ CallStub(&stub);
     __ bind(&ok);
   }
 
   if (FLAG_trace) {
     __ CallRuntime(Runtime::kTraceEnter, 0);
   }
 
@@ skipping 1192 matching lines @@
   true_label_ = saved_true;
   false_label_ = saved_false;
   // Convert current context to test context: End post-test code.
 }
 
 
 #undef __
 
 
 } }  // namespace v8::internal