From: Martin Koegler Date: Mon, 18 Feb 2008 20:47:56 GMT Subject: [PATCH 05/12] process_tree/blob: check for NULL Message-ID: <12033676833341-git-send-email-mkoegler@auto.tuwien.ac.at> In-Reply-To: <12033676832653-git-send-email-mkoegler@auto.tuwien.ac.at> As these functions are directly called with the result from lookup_tree/blob, they must handle NULL. Signed-off-by: Martin Koegler --- list-objects.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/list-objects.c b/list-objects.c index 4ef58e7..c8b8375 100644 --- a/list-objects.c +++ b/list-objects.c @@ -18,6 +18,8 @@ static void process_blob(struct rev_info *revs, if (!revs->blob_objects) return; + if (!obj) + die("bad blob object"); if (obj->flags & (UNINTERESTING | SEEN)) return; obj->flags |= SEEN; @@ -69,6 +71,8 @@ static void process_tree(struct rev_info *revs, if (!revs->tree_objects) return; + if (!obj) + die("bad tree object"); if (obj->flags & (UNINTERESTING | SEEN)) return; if (parse_tree(tree) < 0) -- 1.5.4.1.g96b77