Skip stack trace formatting in case the global object is already dead.

test/mjsunit/unbox-double-arrays.js

 // Copyright 2012 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 472 matching lines @@
 
 test_for_in();
 test_for_in();
 test_for_in();
 %OptimizeFunctionOnNextCall(test_for_in);
 test_for_in();
 test_for_in();
 test_for_in();
 
 function test_get_property_names() {
-  names = %GetPropertyNames(large_array3);
+  names = %GetPropertyNamesNoSideEffect(large_array3);
   property_name_count = 0;
   for (x in names) { property_name_count++; };
   assertEquals(26, property_name_count);
 }
 
 test_get_property_names();
 test_get_property_names();
 test_get_property_names();
 
 // Test elements getters.
@@ skipping 36 matching lines @@
   assertEquals(expected_array_value(2), large_array4[2]);
 }
 
 test_setter();
 test_setter();
 test_setter();
 %OptimizeFunctionOnNextCall(test_setter);
 test_setter();
 test_setter();
 test_setter();