rem: destroy: function() 
add: destroy: function() 
context:     destroy: function()     {        if (FBTrace.DBG_STACK) FBTrace.sysout("StackFrame destroyed:"+this.uid+"\n");                                  /*@explore*/        this.script = null;        this.fn = null;    }
meta: 7450	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/7450/8237a6359bebacf3e34f1134ef713c687c8e3edb/lib.js/clean/extension/content/firebug/lib.js