From cce84a181144de6b39b9deec26862f9dba305dd0 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Mon, 6 Jan 2003 23:47:04 +0000
Subject: [PATCH] Work around what appears to be a flex bug when dealing with
 files that lack a final newline before EOF.  This adds a rule to match EOF in
 the non-initial states which resets the state to INITIAL and throws an error.

---
 parse.lex | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/parse.lex b/parse.lex
index 0ce1dc5c2..0f997d8d8 100644
--- a/parse.lex
+++ b/parse.lex
@@ -339,6 +339,12 @@ PASSWD[[:blank:]]*:	{
 			    return(COMMENT);
 			}			/* return comments */
 
+<GOTRUNAS,GOTDEFS,GOTCMND,STARTDEFS,INDEFS><<EOF>> {
+			    BEGIN INITIAL;
+			    LEXTRACE("EOF ");
+			    return(ERROR);
+			}	/* premature EOF */
+
 <*>.			{
 			    LEXTRACE("ERROR ");
 			    return(ERROR);
-- 
2.40.0