From: james <james@e7ae566f-a301-0410-adde-c780ea21d3b5>
Date: Wed, 4 Jun 2008 06:17:53 +0000 (+0000)
Subject: Fixed an issue in extract_x509_field_ssl where the extraction
X-Git-Tag: v2.1_rc8~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9712c4c6a0bd27e42d814941f8bb2eeff76e1758;p=thirdparty%2Fopenvpn.git

Fixed an issue in extract_x509_field_ssl where the extraction
would fail on the first field of the subject name, such as
the common name in:

  /CN=foo/emailAddress=foo@bar.com


git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2980 e7ae566f-a301-0410-adde-c780ea21d3b5
---

diff --git a/ssl.c b/ssl.c
index 9b3c4b5fb..34eb09480 100644
--- a/ssl.c
+++ b/ssl.c
@@ -401,7 +401,7 @@ extract_x509_field_ssl (X509_NAME *x509, const char *field_name, char *out, int
   do {
     lastpos = tmp;
     tmp = X509_NAME_get_index_by_NID(x509, nid, lastpos);
-  } while (tmp > 0);
+  } while (tmp > -1);
 
   /* Nothing found */
   if (lastpos == -1)