[PATCH 19/34] merge: release strbuf after use in write_merge_heads()

[Rene Scharfe <l.s.r@xxxxxx>]

Signed-off-by: Rene Scharfe <l.s.r@xxxxxx>
---
 builtin/merge.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/builtin/merge.c b/builtin/merge.c
index 4f8418246b..7bc3fe4b6d 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -920,24 +920,25 @@ static int setup_with_upstream(const char ***argv)
 static void write_merge_heads(struct commit_list *remoteheads)
 {
 	struct commit_list *j;
 	struct strbuf buf = STRBUF_INIT;
 
 	for (j = remoteheads; j; j = j->next) {
 		struct object_id *oid;
 		struct commit *c = j->item;
 		if (c->util && merge_remote_util(c)->obj) {
 			oid = &merge_remote_util(c)->obj->oid;
 		} else {
 			oid = &c->object.oid;
 		}
 		strbuf_addf(&buf, "%s\n", oid_to_hex(oid));
 	}
 	write_file_buf(git_path_merge_head(), buf.buf, buf.len);
 
 	strbuf_reset(&buf);
 	if (fast_forward == FF_NO)
 		strbuf_addstr(&buf, "no-ff");
 	write_file_buf(git_path_merge_mode(), buf.buf, buf.len);
+	strbuf_release(&buf);
 }
 
 static void write_merge_state(struct commit_list *remoteheads)
-- 
2.14.1