Applied uid fix provided by trystan (delayed in commiting as svn was playing up)

git-svn-id: svn://svn.anope.org/anope/trunk@942 31f1291d-b8d6-0310-a050-a5561fc1590b


git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@673 5417fbe8-f217-4b02-8779-1006273d7864

Changes

@@ -8,6 +8,9 @@ Provided by Anope Dev. <dev@anope.org> - 2005
 11/01 F /os reload - BSFantasyChar was not sstrduped if not defined.      [ #00]
 10/30 F Updated docs/FAQ.                                                 [ #00]
 
+Provided by Trystan <trystan@nomadirc.net> - 2005
+11/19 F find_byuid for ircds which didnt give us a uid.                   [ #00]
+
 Anope Version 1.7.12
 --------------------
 Provided by Anope Dev. <dev@anope.org> - 2005

src/users.c

@@ -385,9 +385,11 @@ User *find_byuid(const char *uid)
     u = first_uid();
     while (u) {
         next = next_uid();
-        if (!stricmp(uid, u->uid)) {
-            return u;
-        }
+	if(u->uid) {
+            if (!stricmp(uid, u->uid)) {
+                return u;
+            }
+	}
         u = next;
     }
     return NULL;