Fix a crash caused by garbage collection during generation of a...

src/stub-cache.h

 // Copyright 2006-2008 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 387 matching lines @@
 
   void GenerateLoadField(JSObject* object,
                          JSObject* holder,
                          Register receiver,
                          Register scratch1,
                          Register scratch2,
                          int index,
                          String* name,
                          Label* miss);
 
-  void GenerateLoadCallback(JSObject* object,
+  bool GenerateLoadCallback(JSObject* object,
                             JSObject* holder,
                             Register receiver,
                             Register name_reg,
                             Register scratch1,
                             Register scratch2,
                             AccessorInfo* callback,
                             String* name,
-                            Label* miss);
+                            Label* miss,
+                            Failure** failure);
 
   void GenerateLoadConstant(JSObject* object,
                             JSObject* holder,
                             Register receiver,
                             Register scratch1,
                             Register scratch2,
                             Object* value,
                             String* name,
                             Label* miss);
 
@@ skipping 13 matching lines @@
   Failure* failure_;
 };
 
 
 class LoadStubCompiler: public StubCompiler {
  public:
   Object* CompileLoadField(JSObject* object,
                            JSObject* holder,
                            int index,
                            String* name);
-  Object* CompileLoadCallback(JSObject* object,
+  Object* CompileLoadCallback(String* name,
+                              JSObject* object,
                               JSObject* holder,
-                              AccessorInfo* callback,
-                              String* name);
+                              AccessorInfo* callback);
   Object* CompileLoadConstant(JSObject* object,
                               JSObject* holder,
                               Object* value,
                               String* name);
   Object* CompileLoadInterceptor(JSObject* object,
                                  JSObject* holder,
                                  String* name);
 
   Object* CompileLoadGlobal(JSObject* object,
                             GlobalObject* holder,
@@ skipping 104 matching lines @@
   Object* CompileConstructStub(SharedFunctionInfo* shared);
 
  private:
   Object* GetCode();
 };
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_STUB_CACHE_H_