From 78fa9bca095166663322e674d62bd86d72d45b33 Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar.beutner@netways.de>
Date: Wed, 9 Oct 2013 08:56:28 +0200
Subject: [PATCH] config: Make sure we're not inside a comment when reaching
 the end of a config file.

Fixes #4821
---
 lib/config/config_lexer.ll | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/config/config_lexer.ll b/lib/config/config_lexer.ll
index d2d95f437..6729d966e 100644
--- a/lib/config/config_lexer.ll
+++ b/lib/config/config_lexer.ll
@@ -183,6 +183,14 @@ static char *lb_steal(lex_buf *lb)
 "*"				/* ignore star */
 }
 
+<C_COMMENT><<EOF>>              {
+		std::ostringstream msgbuf;
+		msgbuf << "End-of-file while in comment: " << yytext << " " << *yylloc;
+		ConfigCompilerContext::GetInstance()->AddMessage(true, msgbuf.str());
+		yyterminate();
+		       	        }
+
+
 \/\/[^\n]*			/* ignore C++-style comments */
 [ \t\r\n]			/* ignore whitespace */
 
-- 
2.49.0