- djm@cvs.openbsd.org 2005/09/13 23:40:07

     [sshd.c ssh.c misc.h sftp.c ssh-keygen.c ssh-keysign.c sftp-server.c
     scp.c misc.c ssh-keyscan.c ssh-add.c ssh-agent.c]
     ensure that stdio fds are attached; ok deraadt@

1 files changed, 4 insertions, 1 deletions

diff --git a/ssh-agent.c b/ssh-agent.c
index dd7e22ad5..6f0ba130d 100644
--- a/ssh-agent.c
+++ b/ssh-agent.c
@@ -35,7 +35,7 @@
 
 #include "includes.h"
 #include "openbsd-compat/sys-queue.h"
-RCSID("$OpenBSD: ssh-agent.c,v 1.122 2004/10/29 22:53:56 djm Exp $");
+RCSID("$OpenBSD: ssh-agent.c,v 1.123 2005/09/13 23:40:07 djm Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/md5.h>
@@ -1008,6 +1008,9 @@ main(int ac, char **av)
         pid_t pid;
         char pidstrbuf[1 + 3 * sizeof pid];
 
+        /* Ensure that fds 0, 1 and 2 are open or directed to /dev/null */
+        sanitise_stdfd();
+
         /* drop */
         setegid(getgid());
         setgid(getgid());