From ab7dd85bfbe9a176c2d5055d52185ae6364f97af Mon Sep 17 00:00:00 2001
From: Roland McGrath <roland@gnu.org>
Date: Mon, 13 May 2002 01:48:25 +0000
Subject: 2002-05-13  Marcus Brinkmann  <marcus@gnu.org>

        * hurd/hurdchdir.c (_hurd_change_directory_port_from_name):
        Allocate three, not two, more than LEN when appending '/.'.
        * sysdeps/mach/hurd/chroot.c (chroot): Likewise.  Don't check
        if NAME ends with '/.' if it is shorter than 2 chars.

	* mach/Makefile ($(mach-syscalls:%=$(objpfx)%.S)): Make the generated
	files #include <sysdep.h> instead of <mach/machine/syscall_sw.h>.
---
 hurd/hurdchdir.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'hurd/hurdchdir.c')

diff --git a/hurd/hurdchdir.c b/hurd/hurdchdir.c
index 0c10a37d1b..5115e4d460 100644
--- a/hurd/hurdchdir.c
+++ b/hurd/hurdchdir.c
@@ -40,7 +40,7 @@ _hurd_change_directory_port_from_name (struct hurd_port *portcell,
     lookup = name;
   else
     {
-      char *n = alloca (len + 2);
+      char *n = alloca (len + 3);
       memcpy (n, name, len);
       n[len] = '/';
       n[len + 1] = '.';
-- 
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