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

diff --git a/connect.c b/connect.c
index 14c924b030cc17e083d4b8662faf5c6d48f68d85..391d21192f8d9593ce9b194488019eae3ec7d8d3 100644 (file)
--- a/connect.c
+++ b/connect.c
@@ -741,6 +741,7 @@ struct child_process *git_connect(int fd[2], const char *url,
 
                                free(hostandport);
                                free(path);
+                               free(conn);
                                return NULL;
                        } else {
                                ssh = getenv("GIT_SSH_COMMAND");