Fix git protocol connection 'port' override

It was broken by the IPv6 patches - we need to remove the ":" part from
the hostname for a successful name lookup.

diff --git a/connect.c b/connect.c
index dcbbefa..a910af9 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -119,8 +119,10 @@ static int git_tcp_connect(int fd[2], const char *prog, char *host, char *path)
                end = host;
        colon = strchr(end, ':');
 
-       if (colon)
+       if (colon) {
+               *colon = 0;
                port = colon + 1;
+       }
 
        memset(&hints, 0, sizeof(hints));
        hints.ai_socktype = SOCK_STREAM;