3 files changed, 16 insertions, 0 deletions

diff --git a/object.c b/object.c
index 142ef69399..4d11949b38 100644
--- a/object.c
+++ b/object.c
@@ -307,6 +307,15 @@ int object_list_contains(struct object_list *list, struct object *obj)
 	return 0;
 }
 
+void object_list_free(struct object_list **list)
+{
+	while (*list) {
+		struct object_list *p = *list;
+		*list = p->next;
+		free(p);
+	}
+}
+
 /*
  * A zero-length string to which object_array_entry::name can be
  * initialized without requiring a malloc/free.
diff --git a/object.h b/object.h
index 25f5ab3d54..2dbabfca0a 100644
--- a/object.h
+++ b/object.h
@@ -151,6 +151,8 @@ struct object_list *object_list_insert(struct object *item,
 
 int object_list_contains(struct object_list *list, struct object *obj);
 
+void object_list_free(struct object_list **list);
+
 /* Object array handling .. */
 void add_object_array(struct object *obj, const char *name, struct object_array *array);
 void add_object_array_with_path(struct object *obj, const char *name, struct object_array *array, unsigned mode, const char *path);
diff --git a/pack-bitmap.c b/pack-bitmap.c
index 9ca356ee29..6c06099dc7 100644
--- a/pack-bitmap.c
+++ b/pack-bitmap.c
@@ -787,10 +787,15 @@ struct bitmap_index *prepare_bitmap_walk(struct rev_info *revs)
 	bitmap_git->result = wants_bitmap;
 	bitmap_git->haves = haves_bitmap;
 
+	object_list_free(&wants);
+	object_list_free(&haves);
+
 	return bitmap_git;
 
 cleanup:
 	free_bitmap_index(bitmap_git);
+	object_list_free(&wants);
+	object_list_free(&haves);
 	return NULL;
 }