$NetBSD: patch-ag,v 1.1 2007/10/06 00:00:02 joerg Exp $

--- src/sfp.c.orig	2007-10-05 23:02:02.000000000 +0000
+++ src/sfp.c
@@ -539,7 +539,7 @@ cancel_match_invite (osip_transaction_t 
   osip_via_t *via;
 
   osip_via_param_get_byname (invite->topvia, "branch", &br);
-  via = osip_list_get (cancel->vias, 0);
+  via = osip_list_get (&cancel->vias, 0);
   if (via == NULL)
     return -1;			/* request without via??? */
   osip_via_param_get_byname (via, "branch", &br2);