[PATCH 08/10] notes: request resolve_ref() to allocate new buffer

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 builtin/notes.c |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/builtin/notes.c b/builtin/notes.c
index 9c70d8f..80c6e09 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -804,6 +804,8 @@ static int merge_commit(struct notes_merge_options *o)
 	struct notes_tree *t;
 	struct commit *partial;
 	struct pretty_print_context pretty_ctx;
+	char *ref;
+	int ret;
 
 	/*
 	 * Read partial merge result from .git/NOTES_MERGE_PARTIAL,
@@ -825,7 +827,7 @@ static int merge_commit(struct notes_merge_options *o)
 	t = xcalloc(1, sizeof(struct notes_tree));
 	init_notes(t, "NOTES_MERGE_PARTIAL", combine_notes_overwrite, 0);
 
-	o->local_ref = resolve_ref("NOTES_MERGE_REF", sha1, 0, NULL, 0);
+	o->local_ref = ref = resolve_ref("NOTES_MERGE_REF", sha1, 0, NULL, 1);
 	if (!o->local_ref)
 		die("Failed to resolve NOTES_MERGE_REF");
 
@@ -843,7 +845,9 @@ static int merge_commit(struct notes_merge_options *o)
 
 	free_notes(t);
 	strbuf_release(&msg);
-	return merge_abort(o);
+	ret = merge_abort(o);
+	free(ref);
+	return ret;
 }
 
 static int merge(int argc, const char **argv, const char *prefix)
-- 
1.7.4.74.g639db