temporary workaround for seg

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@4747 d0543943-73ff-0310-b7d9-9358b9ac24b2
2007-03-23 03:09:03 +00:00 · 2007-03-23 03:09:03 +00:00 · 848f8d43f8
parent 8607209400
commit 848f8d43f8
1 changed files with 4 additions and 0 deletions
--- a/libs/sofia-sip/libsofia-sip-ua/tport/tport_type_udp.c
+++ b/libs/sofia-sip/libsofia-sip-ua/tport/tport_type_udp.c
@ -259,6 +259,10 @@ int tport_recv_dgram(tport_t *self)
  msg = self->tp_msg;

  ai = msg_addrinfo(msg);
+
+  if (!ai)
+	  return -1;
+
  from = (su_sockaddr_t *)ai->ai_addr, fromlen = (socklen_t)(ai->ai_addrlen);

  n = su_vrecv(self->tp_socket, iovec, veclen, 0, from, &fromlen);