From 2a74532412b9d87d4ad96dacbe9a31ff85f80af5 Mon Sep 17 00:00:00 2001
From: Brian Harring <ferringb@gmail.com>
Date: Tue, 23 Aug 2011 22:47:17 -0700
Subject: [PATCH] get_indexed_object can return NULL if nothing is in that
slot; check for it
This fixes a segfault introduced by 051e400; via it, no longer able to
trigger the http/smartserv race.
Signed-off-by: Brian Harring <ferringb@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
upload-pack.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/upload-pack.c b/upload-pack.c
index a9a6c0cb24..03adf28550 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -533,6 +533,8 @@ static void check_non_tip(void)
namebuf[41] = '\n';
for (i = get_max_object_index(); 0 < i; ) {
o = get_indexed_object(--i);
+ if (!o)
+ continue;
if (!(o->flags & OUR_REF))
continue;
memcpy(namebuf + 1, sha1_to_hex(o->sha1), 40);