From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Mon, 29 Nov 1993 18:04:21 +0000 (+0000)
Subject: now doesn't fclose a file never opened.
X-Git-Tag: SUDO_1_3_0~60
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=286917fb50244a57c73500f451d224a564bccca0;p=sudo

now doesn't fclose a file never opened.
---

diff --git a/visudo.c b/visudo.c
index 0779d2ba8..418878d9a 100644
--- a/visudo.c
+++ b/visudo.c
@@ -54,11 +54,13 @@ char buffer[BUFSIZ];
 char *sudoers = SUDOERS;
 int status = 0, err_line_no = 0;
 char *sudoers_tmp_file = TMPSUDOERS;
-FILE *sudoers_tmp_fp, *sudoers_fp;
+FILE *sudoers_tmp_fp=NULL, *sudoers_fp=NULL;
 
 void Exit()
 {
-    (void) fclose(sudoers_tmp_fp);
+    if (sudoers_tmp_fp)
+	(void) fclose(sudoers_tmp_fp);
+
     (void) unlink(sudoers_tmp_file);
     exit(1);
 }