>From 7043a8e9e314b0c2eb7ac5c2278a0b103f6a758a Mon Sep 17 00:00:00 2001
From: Vincent Untz <address@hidden>
Date: Mon, 17 Oct 2011 15:15:46 +0200
Subject: [PATCH] Correctly terminate a string with \0 before concatenating to
 it

Fix a potential crash:
https://bugzilla.novell.com/show_bug.cgi?id=724421
---
 lib/x509/common.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/lib/x509/common.c b/lib/x509/common.c
index 6bb4746..0651d2e 100644
--- a/lib/x509/common.c
+++ b/lib/x509/common.c
@@ -390,6 +390,7 @@ _gnutls_x509_data2hex (const opaque * data, size_t data_size,
   if (out)
     {
       out[0] = '#';
+      out[1] = '\0';
       _gnutls_str_cat (out, *sizeof_out, res);
     }
 
-- 
1.7.7