From d22a6b9feb74bd630ab25dd6c32da6ae88b4fc33 Mon Sep 17 00:00:00 2001
From: Stephen Gallagher <sgallagh@redhat.com>
Date: Mon, 5 Dec 2011 13:40:51 -0500
Subject: Ignore NULL-terminator when checking UTF8-validity

Glib fails if the NULL-terminator is included when a length is
specified.
---
 src/responder/pam/pamsrv_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/responder/pam')

diff --git a/src/responder/pam/pamsrv_cmd.c b/src/responder/pam/pamsrv_cmd.c
index 2a000f095..40df755d6 100644
--- a/src/responder/pam/pamsrv_cmd.c
+++ b/src/responder/pam/pamsrv_cmd.c
@@ -71,7 +71,7 @@ static int extract_string(char **var, size_t size, uint8_t *body, size_t blen,
     if (str[size-1]!='\0') return EINVAL;
 
     /* If the string isn't valid UTF-8, fail */
-    if (!sss_utf8_check(str, size)) {
+    if (!sss_utf8_check(str, size-1)) {
         return EINVAL;
     }
 
-- 
cgit