rem: dd ("Reading pref '" + prefName + "' threw '" + e + "'"); 
context: function getCharPref (prefObj, prefName, defaultValue){    var e;        try    {        return prefObj.CopyCharPref (prefName);    }    catch (e)    {        dd ("Reading pref '" + prefName + "' threw '" + e + "'");        return defaultValue;    }}
meta: 1567	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1567/8bda0786a9a5676c6ecb589844ce6211de647cf7/test3-readprefs.js/buggy/xul/tests/test3-readprefs.js