From: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Date: Wed, 24 Jul 2013 05:15:10 +0000 (+0200)
Subject: Ignore non-ascii characters in configuration file.
X-Git-Tag: gnutls_3_2_3pre0~24
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=b973840f5dff9924108af9574bdee1064e06fb88;p=thirdparty%2Fgnutls.git

Ignore non-ascii characters in configuration file.

This is a quick fix for http://lists.infradead.org/pipermail/openconnect-devel/2013-July/001126.html
---

diff --git a/src/libopts/ag-char-map.h b/src/libopts/ag-char-map.h
index ff91b2c928..6999ed4270 100644
--- a/src/libopts/ag-char-map.h
+++ b/src/libopts/ag-char-map.h
@@ -489,7 +489,8 @@ spn_ag_char_map_chars(char const * p, unsigned int mask_ix)
     unsigned char const * v = ag_char_map_spanners[mask_ix];
     if (v == NULL)
         v = calc_ag_char_map_spanners(mask_ix);
-    while (v[(unsigned)*p])  p++;
+
+    while (!isascii(*p) || v[(unsigned)*p])  p++;
     return (char *)(uintptr_t)p;
 }