From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 5 Mar 2015 21:12:54 +0000 (-0800)
Subject: Merge branch 'sb/hex-object-name-is-at-most-41-bytes-long' into maint
X-Git-Tag: v2.3.2~26
X-Git-Url: https://www.git.lorimer.id.au/gitweb.git/diff_plain/552f6994d2650f5940b98ff52679ee63959027f9?hp=a628d505757412f2cf394c8fb11d7911f26cab3f

Merge branch 'sb/hex-object-name-is-at-most-41-bytes-long' into maint

Code clean-up.

* sb/hex-object-name-is-at-most-41-bytes-long:
hex.c: reduce memory footprint of sha1_to_hex static buffers
---

diff --git a/hex.c b/hex.c
index 9ebc050637..cfd9d722fd 100644
--- a/hex.c
+++ b/hex.c
@@ -59,7 +59,7 @@ int get_sha1_hex(const char *hex, unsigned char *sha1)
 char *sha1_to_hex(const unsigned char *sha1)
 {
 	static int bufno;
-	static char hexbuffer[4][50];
+	static char hexbuffer[4][41];
 	static const char hex[] = "0123456789abcdef";
 	char *buffer = hexbuffer[3 & ++bufno], *buf = buffer;
 	int i;