Sync with 2.2.3

diff --git a/connect.c b/connect.c
index ce0e1214234244236a407e9f3004e619d26c54a8..14c924b030cc17e083d4b8662faf5c6d48f68d85 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -310,6 +310,8 @@ static void get_host_and_port(char **host, const char **port)
                if (end != colon + 1 && *end == '\0' && 0 <= portnr && portnr < 65536) {
                        *colon = 0;
                        *port = colon + 1;
+               } else if (!colon[1]) {
+                       *colon = 0;
                }
        }
 }