Merge branch 'jk/misc-fixes-maint'

* jk/misc-fixes-maint:
  apply: avoid possible bogus pointer
  fix memory leak parsing core.commentchar
  transport: fix leaks in refs_from_alternate_cb
  free ref string returned by dwim_ref
  receive-pack: don't copy "dir" parameter

1 files changed, 3 insertions, 2 deletions

diff --git a/transport.c b/transport.c
index 80ed1262c..662421bb5 100644
--- a/transport.c
+++ b/transport.c
@@ -1357,11 +1357,11 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
 	while (other[len-1] == '/')
 		other[--len] = '\0';
 	if (len < 8 || memcmp(other + len - 8, "/objects", 8))
-		return 0;
+		goto out;
 	/* Is this a git repository with refs? */
 	memcpy(other + len - 8, "/refs", 6);
 	if (!is_directory(other))
-		return 0;
+		goto out;
 	other[len - 8] = '\0';
 	remote = remote_get(other);
 	transport = transport_get(remote, other);
@@ -1370,6 +1370,7 @@ static int refs_from_alternate_cb(struct alternate_object_database *e,
 	     extra = extra->next)
 		cb->fn(extra, cb->data);
 	transport_disconnect(transport);
+out:
 	free(other);
 	return 0;
 }