From 4ab07e4d1076a1b94b91d58913daeb20eb1c0e2d Mon Sep 17 00:00:00 2001
From: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Date: Tue, 26 Jan 2010 20:24:15 +0200
Subject: [PATCH] Fix integer overflow in unpack_compressed_entry()

Signed-off-by: Ilari Liusvaara <ilari.liusvaara@elisanet.fi>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 sha1_file.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sha1_file.c b/sha1_file.c
index a903247677..23d347c45f 100644
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1582,8 +1582,7 @@ static void *unpack_compressed_entry(struct packed_git *p,
 	z_stream stream;
 	unsigned char *buffer, *in;
 
-	buffer = xmalloc(size + 1);
-	buffer[size] = 0;
+	buffer = xmallocz(size);
 	memset(&stream, 0, sizeof(stream));
 	stream.next_out = buffer;
 	stream.avail_out = size + 1;
-- 
2.11.4.GIT