push: add a config option push.gpgSign for default signed pushes

diff --git a/connect.c b/connect.c
index 1f7b7694f66d11d2ac7cc45e03a9c69e96860b02..c0144d859ae4275860df464f73a688c649d092fe 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;
                }
        }
 }
@@ -739,6 +741,7 @@ struct child_process *git_connect(int fd[2], const char *url,
 
                                free(hostandport);
                                free(path);
+                               free(conn);
                                return NULL;
                        }