From 1a35363693eac9a822c43bafc12176f201c15ea8 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 11 Nov 2011 03:08:47 +0000
Subject: [PATCH] cleanup regexp after use

git-svn-id: svn://localhost/ardour2/branches/3.0@10536 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/utils.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libs/ardour/utils.cc b/libs/ardour/utils.cc
index 0549698383..0cefd62137 100644
--- a/libs/ardour/utils.cc
+++ b/libs/ardour/utils.cc
@@ -337,6 +337,8 @@ path_expand (string path)
 		 */
 	}
 
+	regfree (&compiled_pattern);
+
 	/* canonicalize */
 
 	char buf[PATH_MAX+1];