Anonymous user can navigate to non-existant buddy '0' [#106674]

I'm not sure how they navigated to this URL, but the following generated an SQL error:

') ORDER BY nid DESC' at line 1 query: buddylist_buddyfeed SELECT nid FROM node WHERE status = 1 AND uid IN () ORDER BY nid DESC

at http://www.blufftontoday.com/buddylist/0/buddies/recent/feed

since there is no user 0.

Comments

Comment #1

dldege commented 3 January 2007 at 23:38

Shouldn't be possible unless I'm missing something

1218 : 	  	  	/**
1219 : 	  	  	* Feed for buddies recent posts
1220 : 	  	  	*/
1221 : 	  	  	function buddylist_buddyfeed($uid) {
1222 : 	  	  	if (!(is_numeric($uid) && $uid > 0)) {
1223 : 	robertDouglass 	1.48.2.15 	return drupal_not_found();
1224 : 	  	  	exit();
1225 : 	robertDouglass 	1.48.2.13 	}