js.on_exit() crashes BBS when called under webserver

js.on_exit() crashes BBS when called under webserver

debug.txt

test script (name 004-test.xjs and place in /sbbs/wev4/pages:

<!-- Test -->
<?xjs
function myfunc() {
 log(LOG_NOTICE, "Hello from myfunc()");
}
js.on_exit("myfunc()");
js.on_exit("log(LOG_NOTICE, 'exiting')");
?>