From 11585f79a9aebf19bfe837b000d93cff2f08db14 Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Sun, 27 Aug 2006 11:53:19 +0000
Subject: Fix memory leaks in the config file parser

---
 hcid/parser.y | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'hcid/parser.y')

diff --git a/hcid/parser.y b/hcid/parser.y
index aae915e9..cf947fbf 100644
--- a/hcid/parser.y
+++ b/hcid/parser.y
@@ -50,6 +50,8 @@ int yyparse(void);
 int yylex(void);
 int yyerror(char *s); 
 
+void yylex_destroy(void);
+
 %}
 
 %union {
@@ -221,23 +223,23 @@ device_opt:
 
 dev_name:
   WORD		{
-			$$ = strdup($1);
+			$$ = $1;
 		}
 
   |  STRING	{
-			$$ = strdup($1);
+			$$ = $1;
 		}
   ;
 
 hci:
   HCI		{
-			$$ = strdup($1);
+			$$ = $1;
 		}
   ;
 
 bdaddr:
   BDADDR	{
-			$$ = strdup($1);
+			$$ = $1;
 		}
   ;
 
@@ -329,5 +331,7 @@ int read_config(char *file)
 
 	fclose(yyin);
 
+	yylex_destroy();
+
 	return 0;
 }
-- 
cgit