From 8a2dfc771ae5864fb7866497ea98dea3c51772cf Mon Sep 17 00:00:00 2001
From: Moritz Bunkus <moritz@bunkus.org>
Date: Thu, 26 May 2005 11:25:27 +0000
Subject: [PATCH] No double delete.

---
 src/merge/output_control.cpp | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/merge/output_control.cpp b/src/merge/output_control.cpp
index 0c1b2e320..fd0c15bef 100644
--- a/src/merge/output_control.cpp
+++ b/src/merge/output_control.cpp
@@ -1980,6 +1980,7 @@ destroy_readers() {
 void
 cleanup() {
   delete cluster_helper;
+  cluster_helper = NULL;
   vector<filelist_t>::const_iterator file;
 
   destroy_readers();
@@ -1991,16 +1992,22 @@ cleanup() {
   attachments.clear();
 
   delete kax_tags;
+  kax_tags = NULL;
   delete tags_from_cue_chapters;
+  tags_from_cue_chapters = NULL;
   delete kax_chapters;
+  kax_chapters = NULL;
   delete kax_as;
+  kax_as = NULL;
   delete kax_info_chap;
+  kax_info_chap = NULL;
 
   delete seguid_link_previous;
+  seguid_link_previous = NULL;
   delete seguid_link_next;
+  seguid_link_next = NULL;
   delete seguid_forced;
-
-  delete cluster_helper;
+  seguid_forced = NULL;
 
   utf8_done();
 }