Index: channels/chan_sip.c
===================================================================
--- channels/chan_sip.c	(revision 152516)
+++ channels/chan_sip.c	(working copy)
@@ -7264,7 +7266,7 @@
 				struct sockaddr_in peer;
 				ast_rtp_get_peer(p->rtp, &peer);
 				if (peer.sin_addr.s_addr) {
-					memcpy(&sin.sin_addr, &peer.sin_addr, sizeof(&sin.sin_addr));
+					memcpy(&sin.sin_addr, &peer.sin_addr, sizeof(sin.sin_addr));
 					if (debug) {
 						ast_log(LOG_DEBUG, "Peer T.38 UDPTL is set behind NAT and with destination, destination address now %s\n", ast_inet_ntoa(sin.sin_addr));
 					}