File libcdio-0.94-leak-20.patch of Package cdio-utils.9450

Backport.
From 8c0de2d3f0324ecf3fd135589589dcd783c15556 Mon Sep 17 00:00:00 2001
From: rocky <rocky@gnu.org>
Date: Fri, 16 Feb 2018 09:14:17 -0500
Subject: [PATCH 20/20] Fix small I/O leak when we can't read ISO file

See Savannah bug #53170. Thanks to David Binderman.
---
 src/iso-read.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

Index: libcdio-0.94/src/iso-read.c
===================================================================
--- libcdio-0.94.orig/src/iso-read.c
+++ libcdio-0.94/src/iso-read.c
@@ -1,5 +1,6 @@
 /*
-  Copyright (C) 2004-2006, 2008, 2012-2013 Rocky Bernstein <rocky@gnu.org>
+  Copyright (C) 2004-2006, 2008, 2012-2013, 2017-2018 Rocky Bernstein
+  <rocky@gnu.org>
 
   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
@@ -365,7 +366,10 @@ main(int argc, char *argv[])
       ret = read_iso_file (opts.iso9660_image, opts.file_name,
                            outfd, &bytes_written);
   }
-  if (ret != 0) return ret;
+  if (ret != 0) {
+    fclose (outfd);
+    return ret;
+  }
 
   fflush (outfd);