From: Russell Bryant <russell@russellbryant.com>
Date: Fri, 1 Feb 2008 17:27:02 +0000 (+0000)
Subject: off by one error
X-Git-Tag: 1.4.19~215
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=aa58033acbb948d4df24500158eb5b998cb2dbc5;p=thirdparty%2Fasterisk.git

off by one error

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@101820 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/apps/app_authenticate.c b/apps/app_authenticate.c
index c7a0618290..b6ccffce54 100644
--- a/apps/app_authenticate.c
+++ b/apps/app_authenticate.c
@@ -170,8 +170,8 @@ static int auth_exec(struct ast_channel *chan, void *data)
 						fgets(buf, sizeof(buf), f);
 						if (!feof(f) && !ast_strlen_zero(buf)) {
 							size_t len = strlen(buf);
-							if (buf[len] == '\n')
-								buf[len] = '\0';
+							if (buf[len - 1] == '\n')
+								buf[len - 1] = '\0';
 							if (ast_test_flag(&flags,OPT_MULTIPLE)) {
 								md5secret = strchr(buf, ':');
 								if (md5secret == NULL)