this.getCurrentStackTrace = function(context){    var trace = null;        Firebug.Debugger.halt(function(frame)    {        trace = FBL.getStackTrace(frame, context);    });    return trace;};
2454	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/2454/8237a6359bebacf3e34f1134ef713c687c8e3edb/lib.js/clean/extension/content/firebug/lib.js