Prevent real stack overflow when handling JavaScript stack overflow

test/mjsunit/stack-traces-overflow.js

-// Copyright 2012 the V8 project authors. All rights reserved.
+// Copyright 2014 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
 //       with the distribution.
@@ skipping 94 matching lines @@
   assertEquals(1, e.stack.split('\n').length);
 }
 
 Error.stackTraceLimit = "not a number";
 try {
   rec1(0);
 } catch (e) {
   assertEquals(undefined, e.stack);
 }
 
+Error.__defineGetter__('stackTraceLimit', function() { rec1(0); });
+try {
+  rec1(0);
+} catch (e) {
+  // Make sure we do not crash.
+  e.stack;
+}
+
 Error.stackTraceLimit = 3;
 Error = "";  // Overwrite Error in the global object.
 try {
   rec1(0);
 } catch (e) {
   assertEquals(4, e.stack.split('\n').length);
 }