From 5532404e1ad6dd64f87226702ab32c8f40106d55 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <mjw@redhat.com>
Date: Fri, 21 Dec 2012 10:02:11 +0100
Subject: [PATCH] addr2line: Cleanup Dwfl when done.

Make sure addr2line and libdwfl don't leak memory.

Signed-off-by: Mark Wielaard <mjw@redhat.com>
---
 src/ChangeLog   | 4 ++++
 src/addr2line.c | 1 +
 2 files changed, 5 insertions(+)

diff --git a/src/ChangeLog b/src/ChangeLog
index f08ee0848..547605d5d 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2012-12-21  Mark Wielaard  <mjw@redhat.com>
+
+	* addr2line (main): Call dwfl_end.
+
 2012-12-11  Roland McGrath  <roland@hack.frob.com>
 
 	* nm.c (show_symbols_sysv): Fix size passed to snprintf for invalid
diff --git a/src/addr2line.c b/src/addr2line.c
index 7d241f304..c7e4629e4 100644
--- a/src/addr2line.c
+++ b/src/addr2line.c
@@ -169,6 +169,7 @@ main (int argc, char *argv[])
       while (++remaining < argc);
     }
 
+  dwfl_end (dwfl);
   return result;
 }
 
-- 
2.47.2