From: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Date: Mon, 18 Feb 2008 20:47:53 +0000 (+0100)
Subject: get_sha1_oneline: check return value of parse_object
X-Git-Tag: v1.5.5-rc0~93^2~20
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=283cdbcf49401cc56169f8f36b7ddc8b8223b2b9;p=git.git

get_sha1_oneline: check return value of parse_object

Signed-off-by: Martin Koegler <mkoegler@auto.tuwien.ac.at>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/sha1_name.c b/sha1_name.c
index 13e11645e..4c0bc9c5b 100644
--- a/sha1_name.c
+++ b/sha1_name.c
@@ -617,7 +617,8 @@ static int get_sha1_oneline(const char *prefix, unsigned char *sha1)
 		unsigned long size;
 
 		commit = pop_most_recent_commit(&list, ONELINE_SEEN);
-		parse_object(commit->object.sha1);
+		if (!parse_object(commit->object.sha1))
+			continue;
 		if (temp_commit_buffer)
 			free(temp_commit_buffer);
 		if (commit->buffer)