msg = new XPCSafeJSObjectWraper(msg).toString(); 
msg = new XPCSafeJSObjectWrapper(msg).toString(); 
function proxyAlert(msg) {    // Ensure that we have a string.    if (typeof msg != "string")        msg = new XPCSafeJSObjectWraper(msg).toString();    try {        // It would appear that the console service is threadsafe.        var cns = Components.classes["@mozilla.org/consoleservice;1"]                            .getService(Components.interfaces.nsIConsoleService);        cns.logStringMessage("PAC-alert: "+msg);    } catch (e) {        dump("PAC: proxyAlert ERROR: "+e+"\n");    }}
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/7b0d08e972415233cc428bf2f3996755deadb121/nsProxyAutoConfig.js/buggy/netwerk/base/src/nsProxyAutoConfig.js