Merge 95083 - Web Inspector: [v8] building call frame info for location-less internal script func...

Source/WebCore/bindings/v8/DebuggerScript.js

 /*
  * Copyright (C) 2010 Google Inc. 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
@@ skipping 246 matching lines @@
         scopeType.push(scopeMirror.scopeType());
         scopeChain.push(scopeObject);
     }
 
     function evaluate(expression) {
         return frameMirror.evaluate(expression, false).value();
     }
 
     return {
         "sourceID": sourceID,
-        "line": location.line,
-        "column": location.column,
+        "line": location ? location.line : 0,
+        "column": location ? location.column : 0,
         "functionName": functionName,
         "thisObject": thisObject,
         "scopeChain": scopeChain,
         "scopeType": scopeType,
         "evaluate": evaluate,
         "caller": callerFrame
     };
 }
 
 return DebuggerScript;
 })();