1 files changed, 2 insertions, 0 deletions
diff --git a/alloc.c b/alloc.c
index 12afadfacd..e8ab14f4a1 100644
--- a/alloc.c
+++ b/alloc.c
@@ -93,6 +93,8 @@ void *alloc_commit_node(void)
 	struct commit *c = alloc_node(&commit_state, sizeof(struct commit));
 	c->object.type = OBJ_COMMIT;
 	c->index = alloc_commit_index();
+	c->graph_pos = COMMIT_NOT_FROM_GRAPH;
+	c->generation = GENERATION_NUMBER_INFINITY;
 	return c;
 }