From 2ea57237cee18ce017d5770fab3f0fbecc63714e Mon Sep 17 00:00:00 2001
From: Francesco Chemolli <kinkie@squid-cache.org>
Date: Thu, 15 Nov 2012 23:26:23 +0100
Subject: [PATCH] Correct out-of-bounds array access in basic_ncsa_auth helper

---
 helpers/basic_auth/NCSA/basic_ncsa_auth.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helpers/basic_auth/NCSA/basic_ncsa_auth.cc b/helpers/basic_auth/NCSA/basic_ncsa_auth.cc
index 1425db85d9..7ce42f8b00 100644
--- a/helpers/basic_auth/NCSA/basic_ncsa_auth.cc
+++ b/helpers/basic_auth/NCSA/basic_ncsa_auth.cc
@@ -85,7 +85,7 @@ read_passwd_file(const char *passwdfile)
         exit(1);
     }
     unsigned int lineCount = 0;
-    buf[sizeof(buf)] = '\0';
+    buf[HELPER_INPUT_BUFFER-1] = '\0';
     while (fgets(buf, sizeof(buf)-1, f) != NULL) {
         ++lineCount;
         if ((buf[0] == '#') || (buf[0] == ' ') || (buf[0] == '\t') ||
-- 
2.47.3