From: David Lloyd <david.lloyd@fsmail.net>
Date: Mon, 7 Jul 2014 12:11:48 +0000 (+0100)
Subject: Prevent infinite loop loading config files.
X-Git-Tag: OpenSSL_1_0_2-beta2~32
X-Git-Url: https://git.openssl.org/gitweb/?a=commitdiff_plain;h=2cb761c1f4e0155743f4414932b5cff167389cf4;p=openssl.git

Prevent infinite loop loading config files.

PR#2985
(cherry picked from commit 9d23f422a32cb333a5e803199ae230706b1bf9f5)
---

diff --git a/crypto/conf/conf_def.c b/crypto/conf/conf_def.c
index cf951320af..f0b2768739 100644
--- a/crypto/conf/conf_def.c
+++ b/crypto/conf/conf_def.c
@@ -321,7 +321,7 @@ again:
 			p=eat_ws(conf, end);
 			if (*p != ']')
 				{
-				if (*p != '\0')
+				if (*p != '\0' && ss != p)
 					{
 					ss=p;
 					goto again;