From 42bd8b1f83cf0c9c7c20a806bf399f503d822f72 Mon Sep 17 00:00:00 2001
From: dshaligram <dshaligram@c06c8d41-db1a-0410-9941-cceddc491573>
Date: Tue, 7 Nov 2006 11:07:36 +0000
Subject: Fixed lexer bug that caused segfaults after reading integer
 parameters.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/branches/stone_soup@354 c06c8d41-db1a-0410-9941-cceddc491573
---
 crawl-ref/source/util/levcomp.lpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crawl-ref/source/util/levcomp.lpp b/crawl-ref/source/util/levcomp.lpp
index e50372fd36..3267f48ed4 100644
--- a/crawl-ref/source/util/levcomp.lpp
+++ b/crawl-ref/source/util/levcomp.lpp
@@ -15,6 +15,7 @@ static void clean()
     if (yylval.text && alloced)
         free( (void*) yylval.text);
     yylval.text = NULL;
+    alloced = false;
 }
 
 static void settext()
@@ -98,6 +99,7 @@ north_dis           return NORTH_DIS;
 ,                   return COMMA;
 
 [0-9]+              {
+                        clean();
                         yylval.i = atoi(yytext);
                         return INTEGER;
                     }
-- 
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