Merge 143438

Source/WebCore/inspector/front-end/CPUProfileView.js

 /*
  * Copyright (C) 2008 Apple 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 277 matching lines @@
                 }
             } else {
                 if (equalTo && profileDataGridNode.numberOfCalls == queryNumber)
                     profileDataGridNode._searchMatchedCallsColumn = true;
                 if (greaterThan && profileDataGridNode.numberOfCalls > queryNumber)
                     profileDataGridNode._searchMatchedCallsColumn = true;
                 if (lessThan && profileDataGridNode.numberOfCalls < queryNumber)
                     profileDataGridNode._searchMatchedCallsColumn = true;
             }
 
-            if (profileDataGridNode.functionName.match(matcher) || profileDataGridNode.url.match(matcher))
+            if (profileDataGridNode.functionName.match(matcher) || (profileDataGridNode.url && profileDataGridNode.url.match(matcher)))
                 profileDataGridNode._searchMatchedFunctionColumn = true;
 
             if (profileDataGridNode._searchMatchedSelfColumn ||
                 profileDataGridNode._searchMatchedTotalColumn ||
                 profileDataGridNode._searchMatchedAverageColumn ||
                 profileDataGridNode._searchMatchedCallsColumn ||
                 profileDataGridNode._searchMatchedFunctionColumn)
             {
                 profileDataGridNode.refresh();
                 return true;
@@ skipping 375 matching lines @@
      * @override
      * @param {WebInspector.ProfilesPanel} profilesPanel
      */
     createView: function(profilesPanel)
     {
         return new WebInspector.CPUProfileView(this);
     },
 
     __proto__: WebInspector.ProfileHeader.prototype
 }