- markus@cvs.openbsd.org 2001/03/23 14:28:32

     [session.c sshd.c]
     ignore SIGPIPE, restore in child, fixes x11-fwd crashes; with djm@

3 files changed, 13 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 6c61cbe66..f465d5d10 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -10,6 +10,9 @@
    - markus@cvs.openbsd.org 2001/03/23 13:10:57
      [sftp-int.c]
      fix put, upload to _absolute_ path, ok djm@
+   - markus@cvs.openbsd.org 2001/03/23 14:28:32
+     [session.c sshd.c]
+     ignore SIGPIPE, restore in child, fixes x11-fwd crashes; with djm@
 
 20010323
  - OpenBSD CVS Sync                             
@@ -4701,4 +4704,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.1013 2001/03/24 00:39:12 mouring Exp $
+$Id: ChangeLog,v 1.1014 2001/03/24 00:43:26 mouring Exp $
diff --git a/session.c b/session.c
index 3ec97d0d1..13fe01870 100644
--- a/session.c
+++ b/session.c
@@ -33,7 +33,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: session.c,v 1.66 2001/03/21 21:06:30 markus Exp $");
+RCSID("$OpenBSD: session.c,v 1.67 2001/03/23 14:28:32 markus Exp $");
 
 #include "ssh.h"
 #include "ssh1.h"
@@ -1427,6 +1427,10 @@ do_child(Session *s, const char *command)
                 else
                         cp = shell;
         }
+
+        /* restore SIGPIPE for child */
+        signal(SIGPIPE,  SIG_DFL);
+
         /*
          * If we have no command, execute the shell.  In this case, the shell
          * name to be passed in argv[0] is preceded by '-' to indicate that
diff --git a/sshd.c b/sshd.c
index a12e9211f..0ac78cbaf 100644
--- a/sshd.c
+++ b/sshd.c
@@ -40,7 +40,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: sshd.c,v 1.177 2001/03/23 11:04:07 djm Exp $");
+RCSID("$OpenBSD: sshd.c,v 1.178 2001/03/23 14:28:32 markus Exp $");
 
 #include <openssl/dh.h>
 #include <openssl/bn.h>
@@ -809,6 +809,9 @@ main(int ac, char **av)
         /* Chdir to the root directory so that the current disk can be
            unmounted if desired. */
         chdir("/");
+        
+        /* ignore SIGPIPE */
+        signal(SIGPIPE, SIG_IGN);
 
         /* Start listening for a socket, unless started from inetd. */
         if (inetd_flag) {