From b24395ffde86ba362e80ee6e198efad8edc92a12 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Love=20H=C3=B6rnquist=20=C3=85strand?= <lha@kth.se>
Date: Mon, 24 Apr 2006 15:09:27 +0000
Subject: [PATCH] (log_file): reset pointer to freed memory

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17214 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/krb5/log.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/krb5/log.c b/lib/krb5/log.c
index 961a63623..ff9d8eb4a 100644
--- a/lib/krb5/log.c
+++ b/lib/krb5/log.c
@@ -221,8 +221,10 @@ log_file(const char *timestr,
     if(f->fd == NULL)
 	return;
     fprintf(f->fd, "%s %s\n", timestr, msg);
-    if(f->keep_open == 0)
+    if(f->keep_open == 0) {
 	fclose(f->fd);
+	f->fd = NULL;
+    }
 }
 
 static void