update

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3414 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -4150,28 +4150,27 @@ static void sip_r_register(int status,
 
 		if (!(scheme && realm)) {
 			switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No scheme and realm!\n");
+			return;
 		}
 	}
 
-	if (!(scheme && realm)) {
-		return;
-	}
 
-	duprealm = strdup(realm);
+	if (sofia_private) {
+		if (sofia_private->oreg) {
+			oreg = sofia_private->oreg;
+		} else if (profile) {
+			outbound_reg_t *oregp;
+
+			if ((duprealm = strdup(realm))) {
 				qrealm = duprealm;
 	
-	while(qrealm && *qrealm && *qrealm == '"') {
+				while(*qrealm && *qrealm == '"') {
 					qrealm++;
 				}
 				if ((p = strchr(qrealm, '"'))) {
 					*p = '\0';
 				}
 
-	if (sofia_private) {
-		if (sofia_private->oreg) {
-			oreg = sofia_private->oreg;
-		} else if (profile) {
-			outbound_reg_t *oregp;
 				for (oregp = profile->registrations; oregp; oregp = oregp->next) {
 					if (scheme && qrealm && !strcasecmp(oregp->register_scheme, scheme) && !strcasecmp(oregp->register_realm, qrealm)) {
 						oreg = oregp;
@@ -4181,11 +4180,13 @@ static void sip_r_register(int status,
 				if (!oreg) {
 					switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "No Match for Scheme [%s] Realm [%s]\n", scheme, qrealm);
 				}
-
+				switch_safe_free(duprealm);
+			} else {
+				switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Memory Error!\n");
+				return;
+			}
 		}
 	}
-
-	switch_safe_free(duprealm);
 
 	if (!oreg) {
 		return;