Merge branch 'rs/pending'

* rs/pending:
  commit: factor out clear_commit_marks_for_object_array
  checkout: use leak_pending flag
  bundle: use leak_pending flag
  bisect: use leak_pending flag
  revision: add leak_pending flag
  checkout: use add_pending_{object,sha1} in orphan check
  revision: factor out add_pending_sha1
  checkout: check for "Previous HEAD" notice in t2020

Conflicts:
	builtin/checkout.c
	revision.c

1 files changed, 10 insertions, 2 deletions

diff --git a/revision.c b/revision.c
index 66a882029f..8764dde381 100644
--- a/revision.c
+++ b/revision.c
@@ -226,6 +226,13 @@ static struct object *get_reference(struct rev_info *revs, const char *name, con
 	return object;
 }
 
+void add_pending_sha1(struct rev_info *revs, const char *name,
+		      const unsigned char *sha1, unsigned int flags)
+{
+	struct object *object = get_reference(revs, name, sha1, flags);
+	add_pending_object(revs, object, name);
+}
+
 static struct commit *handle_commit(struct rev_info *revs, struct object *object, const char *name)
 {
 	unsigned long flags = object->flags;
@@ -897,7 +904,7 @@ static int handle_one_ref(const char *path, const unsigned char *sha1, int flag,
 	struct object *object = get_reference(cb->all_revs, path, sha1,
 					      cb->all_flags);
 	add_rev_cmdline(cb->all_revs, object, path, REV_CMD_REF, cb->all_flags);
-	add_pending_object(cb->all_revs, object, path);
+	add_pending_sha1(cb->all_revs, path, sha1, cb->all_flags);
 	return 0;
 }
 
@@ -2050,7 +2057,8 @@ int prepare_revision_walk(struct rev_info *revs)
 		}
 		e++;
 	}
-	free(list);
+	if (!revs->leak_pending)
+		free(list);
 
 	if (revs->no_walk)
 		return 0;