From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Fri, 11 Nov 2005 22:19:53 +0000 (+0000)
Subject: Close all fd's before executing editor.
X-Git-Tag: SUDO_1_7_0~611
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0b3b32ab9a2aa05280166f91e963d9603011c7a6;p=sudo

Close all fd's before executing editor.
---

diff --git a/visudo.c b/visudo.c
index 7f1f014cc..216884992 100644
--- a/visudo.c
+++ b/visudo.c
@@ -650,6 +650,9 @@ run_command(path, argv)
 	    break;	/* NOTREACHED */
 	case 0:
 	    (void) sigprocmask(SIG_SETMASK, &oset, NULL);
+	    sudo_endpwent();
+	    sudo_endgrent();
+	    closefrom(STDERR_FILENO + 1);
 	    execv(path, argv);
 	    warning("unable to run %s", path);
 	    _exit(127);