(log_file): reset pointer to freed memory

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17214 ec53bebd-3082-4978-b11e-865c3cabbd6b
2006-04-24 15:09:27 +00:00
parent 4ba57d49e9
commit b24395ffde
1 changed files with 3 additions and 1 deletions
--- 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