Changeset 715

Timestamp:

01/12/08 20:39:54 (5 weeks ago)

Author:

markdoliner

Message:

When unblocking the last user in the list of users, update the
zlist->last pointer to avoid crashing later on.

Thanks to Vijay and Jim at Meebo for tracking this down.

Files:

• trunk/sm/mod_privacy.c (modified) (1 diff)

trunk/sm/mod_privacy.c

@@ -624 +624 @@
                     scan->next->prev = scan->prev;
             }
+
+            if (zlist->last == scan)
+                zlist->last = scan->prev;
+
             /* and from the storage */
             sprintf(filter, "(&(type=3:jid)(value=%i:%s)(deny=1)", strlen(jid_full(scan->jid)), jid_full(scan->jid));