date: 2002/04/09 20:41:38;  author: jer;  state: Exp;  lines: +3 -2
fix for a crasher protocol bug with invisible support and strange errors

Index: jsm/modules/mod_presence.c
===================================================================
RCS file: /home/cvs/jabberd14/jsm/modules/mod_presence.c,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -r1.25 -r1.26
--- jsm/modules/mod_presence.c	8 Feb 2002 07:44:17 -0000	1.25
+++ jsm/modules/mod_presence.c	9 Apr 2002 20:41:38 -0000	1.26
@@ -167,7 +167,7 @@
         return M_HANDLED;
     }
 
-    if(jid_cmp(m->packet->from,m->s->id) == 0)
+    if(m->packet->from == NULL || jid_cmp(m->packet->from,m->s->id) == 0)
     { /* this is our presence, don't send to ourselves */
         xmlnode_free(m->packet->x);
         return M_HANDLED;
@@ -293,7 +293,8 @@
 
         /* reset vars */
         mp->invisible = 0;
-        mp->A->next = NULL;
+        if(mp->A != NULL)
+            mp->A->next = NULL;
         mp->I = NULL;
 
         xmlnode_free(m->packet->x);