From 2d40b13fcd667e4b3f4d1d57534a457b4d7910f9 Mon Sep 17 00:00:00 2001
From: Amos Jeffries <squid3@treenet.co.nz>
Date: Thu, 5 Mar 2015 02:19:47 -0800
Subject: [PATCH] Abort Host header lookup if line ends without an LF.

 Detected by Coverity Scan. Issue 1270007
---
 src/http/one/Parser.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/http/one/Parser.cc b/src/http/one/Parser.cc
index 7d74f9dd21..a3c199bbda 100644
--- a/src/http/one/Parser.cc
+++ b/src/http/one/Parser.cc
@@ -107,7 +107,8 @@ Http::One::Parser::getHeaderField(const char *name)
     static const SBuf crlf("\r\n");
 
     while (tok.prefix(p, iso8859Line)) {
-        tok.skipOne(CharacterSet::LF); // move tokenizer past the LF
+        if (!tok.skipOne(CharacterSet::LF)) // move tokenizer past the LF
+            break; // error. reached invalid octet or end of buffer insted of an LF ??
 
         // header lines must start with the name (case insensitive)
         if (p.substr(0, namelen).caseCmp(name, namelen))
-- 
2.47.2