From 4e7c81084ed696518afcc4fa0ba716b486f9e0a8 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 24 May 2001 20:41:51 +0000
Subject: * ext/sha1/sha1-ruby.c (sha1_hexdigest): fix buffer overflow.  The  
 buffer for a SHA-1 hexdigest needs to be 41 bytes in length.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/sha1/sha1-ruby.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'ext')

diff --git a/ext/sha1/sha1-ruby.c b/ext/sha1/sha1-ruby.c
index 75b3826407..abd704c638 100644
--- a/ext/sha1/sha1-ruby.c
+++ b/ext/sha1/sha1-ruby.c
@@ -37,7 +37,7 @@ sha1_hexdigest(obj)
 {
     SHA1_CTX *sha1, ctx;
     unsigned char digest[20];
-    char buf[33];
+    char buf[41];
     int i;
 
     Data_Get_Struct(obj, SHA1_CTX, sha1);
-- 
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