[UDP] Don't crash on second packet.

[UDP] Set the user_data member for the write callback in
rs_packet_send() -- the one from udp_init() doesn't do much good at
this point.

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/send.c b/lib/send.c
index 0872471..a8ad1d5 100644
--- a/lib/send.c
+++ b/lib/send.c
@@ -103,6 +103,8 @@ rs_packet_send (struct rs_packet *pkt, void *user_data)
     }
   else				/* UDP */
     {
+      event_assign (conn->wev, conn->evb, event_get_fd (conn->wev),
+		    EV_WRITE, event_get_callback (conn->wev), pkt);
       err = event_add (conn->wev, NULL);
       if (err < 0)
 	return rs_err_conn_push_fl (conn, RSE_EVENT, __FILE__, __LINE__,