From 4b668a08b363077c5b7ddd8b27647ca9a05aa665 Mon Sep 17 00:00:00 2001
From: kichik <kichik@212acab6-be3b-0410-9dea-997c60f758d6>
Date: Tue, 10 May 2005 20:30:01 +0000
Subject: [PATCH] set chm_toc and chm_ind to NULL after closing them

git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@4019 212acab6-be3b-0410-9dea-997c60f758d6
---
 Docs/src/bin/halibut/bk_xhtml.c | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/Docs/src/bin/halibut/bk_xhtml.c b/Docs/src/bin/halibut/bk_xhtml.c
index 918e368b..431c04ba 100644
--- a/Docs/src/bin/halibut/bk_xhtml.c
+++ b/Docs/src/bin/halibut/bk_xhtml.c
@@ -1055,8 +1055,16 @@ static void xhtml_do_top_file(xhtmlfile * file, paragraph * sourceform)
   if(chm_toc)chm_dofooter(chm_toc);
   if(chm_ind)chm_dofooter(chm_ind);
   fclose(fp);
-  if(chm_toc)fclose(chm_toc);
-  if(chm_ind)fclose(chm_ind);
+  if(chm_toc)
+  {
+    fclose(chm_toc);
+    chm_toc = NULL;
+  }
+  if(chm_ind)
+  {
+    fclose(chm_ind);
+    chm_ind = NULL;
+  }
 }
 
 /* Convert a Unicode string to an ASCII one. '?' is