From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 9 May 2014 15:29:42 +0000 (-0600)
Subject: Don't try to install the temporary sudoers file if we didn't edit it.
X-Git-Tag: SUDO_1_8_11^2~195
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=45ff42eb9f4efd5e16a089588dbfa5cb2f50d2e0;p=sudo

Don't try to install the temporary sudoers file if we didn't edit it.
By default, visudo does not edit files in a #includedir.
Fixes a NULL pointer defef on GNU hurd; Bug #647
---

diff --git a/plugins/sudoers/visudo.c b/plugins/sudoers/visudo.c
index c491629f2..79e6486bf 100644
--- a/plugins/sudoers/visudo.c
+++ b/plugins/sudoers/visudo.c
@@ -266,7 +266,8 @@ main(int argc, char *argv[])
      */
     if (reparse_sudoers(editor, args, strict, quiet)) {
 	TAILQ_FOREACH(sp, &sudoerslist, entries) {
-	    (void) install_sudoers(sp, oldperms);
+	    if (sp->doedit)
+		(void) install_sudoers(sp, oldperms);
 	}
     }