fix userauth issue

src/mod/event_handlers/mod_event_socket/mod_event_socket.c

@@ -1548,7 +1548,7 @@ static switch_status_t parse_command(listener_t *listener, switch_event_t **even
 			char api_reply[512] = "Allowed-API: all\n";
 			char log_reply[512] = "";
 			int allowed_log = 1;
-
+			char *tmp;
 
 			switch_clear_flag(listener, LFLAG_ALLOW_LOG);
 
@@ -1564,8 +1564,9 @@ static switch_status_t parse_command(listener_t *listener, switch_event_t **even
 				*pass++ = '\0';
 			}
 
-			if ((pass = strchr(user, ':'))) {
-				*pass++ = '\0';
+			if ((tmp = strchr(user, ':'))) {
+				*tmp++ = '\0';
+				pass = tmp;
 			}
 			
 			if (zstr(user) || zstr(domain_name)) {