combine-diff: do not send NULL to printf

[git.git] / object.h

diff --git a/object.h b/object.h
index 336d986..0e76182 100644 (file)
--- a/object.h
+++ b/object.h
@@ -9,7 +9,7 @@ struct object_list {
 
 struct object_refs {
        unsigned count;
-       struct object *ref[0];
+       struct object *ref[FLEX_ARRAY]; /* more */
 };
 
 struct object {