Merged revisions 8677 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.2

........
r8677 | russell | 2006-01-25 14:14:43 -0500 (Wed, 25 Jan 2006) | 3 lines

don't call ast_update_realtime with uninitialized variables if we get a
registration with an expirey of 0 seconds (issue #6173)

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@8678 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

@@ -1596,16 +1596,15 @@ static void realtime_update_peer(const char *peername, struct sockaddr_in *sin,
 {
 	char port[10];
 	char ipaddr[20];
-	char regseconds[20] = "0";
+	char regseconds[20];
-	
-	if (expirey) {	/* Registration */
 	time_t nowtime;
+	
 	time(&nowtime);
 	nowtime += expirey;
 	snprintf(regseconds, sizeof(regseconds), "%d", (int)nowtime);	/* Expiration time */
 	ast_inet_ntoa(ipaddr, sizeof(ipaddr), sin->sin_addr);
 	snprintf(port, sizeof(port), "%d", ntohs(sin->sin_port));
-	}
+	
 	if (fullcontact)
 		ast_update_realtime("sippeers", "name", peername, "ipaddr", ipaddr, "port", port, "regseconds", regseconds, "username", username, "fullcontact", fullcontact, NULL);
 	else