lock_ref_sha1_basic(): report errors via a "struct strbuf *err"

diff --git a/connect.c b/connect.c
index 6090211fe9fad7fb3a2392e399976bc3ea528a4e..391d21192f8d9593ce9b194488019eae3ec7d8d3 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;
                }
        }
 }