Date: Sat, 16 Sep 2000 18:07:38 +0200 (CEST) From: Alexander Leidinger <Alexander@Leidinger.net> To: kris@freebsd.org Cc: current@freebsd.org Subject: patch for openssh Message-ID: <200009161607.e8GG7en02911@Magelan.Leidinger.net>
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Hi,
I tried to find the bug which prevents me from using pam_ssh, but I was
not able to find it so far (output from xdm: "xdm error (pid 2530):
Unknown session exit code 2816 from process 2727", I assume proc 2727 is
"ssh-agent").
But I think I found some other bugs, please have a look at the attached
diff.
Bye,
Alexander.
--
The dark ages were caused by the Y1K problem.
http://www.Leidinger.net Alexander @ Leidinger.net
GPG fingerprint = 7423 F3E6 3A7E B334 A9CC B10A 1F5F 130A A638 6E7E
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Index: authfd.c
===================================================================
RCS file: /big/FreeBSD-CVS/src/crypto/openssh/authfd.c,v
retrieving revision 1.6
diff -u -r1.6 authfd.c
--- authfd.c 2000/09/10 09:35:37 1.6
+++ authfd.c 2000/09/16 15:27:25
@@ -178,7 +178,7 @@
if (sock < 0)
return NULL;
- auth = xmalloc(sizeof(*auth));
+ auth = xmalloc(sizeof(AuthenticationConnection));
auth->fd = sock;
buffer_init(&auth->identities);
auth->howmany = 0;
Index: ssh-agent.c
===================================================================
RCS file: /big/FreeBSD-CVS/src/crypto/openssh/ssh-agent.c,v
retrieving revision 1.7
diff -u -r1.7 ssh-agent.c
--- ssh-agent.c 2000/09/10 09:35:38 1.7
+++ ssh-agent.c 2000/09/16 15:57:22
@@ -571,7 +571,7 @@
break;
case AUTH_SOCKET:
if (FD_ISSET(sockets[i].fd, readset)) {
- slen = sizeof(sunaddr);
+ slen = SUN_LEN(&sunaddr)+1;
sock = accept(sockets[i].fd, (struct sockaddr *) & sunaddr, &slen);
if (sock < 0) {
perror("accept from AUTH_SOCKET");
@@ -741,7 +741,8 @@
memset(&sunaddr, 0, sizeof(sunaddr));
sunaddr.sun_family = AF_UNIX;
strlcpy(sunaddr.sun_path, socket_name, sizeof(sunaddr.sun_path));
- if (bind(sock, (struct sockaddr *) & sunaddr, sizeof(sunaddr)) < 0) {
+ sunaddr.sun_len = SUN_LEN(&sunaddr)+1;
+ if (bind(sock, (struct sockaddr *) & sunaddr, sunaddr.sun_len) < 0) {
perror("bind");
cleanup_exit(1);
}
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