+2002-02-28 Ulrich Drepper <drepper@redhat.com>
+
+ * login/login.c (login): Always initialize ut_line field
+ [PR libc/2991].
+
2002-02-28 Jakub Jelinek <jakub@redhat.com>
* sysdeps/i386/Makefile (sysdep_routines): Add
-/* Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
+#include <assert.h>
#include <errno.h>
#include <limits.h>
#include <string.h>
if (tty != _tty)
free (tty); /* Free buffer malloced by tty_name. */
}
+ else
+ /* We provide a default value so that the output does not contain
+ an random bytes in this field. */
+ strncpy (copy.ut_line, "???", UT_LINESIZE);
/* Update the WTMP file. Here we have to add a new entry. */
updwtmp (_PATH_WTMP, ©);
GLIBC_PRIVATE {
# functions which have an additional interface since they are
# are cancelable.
- __libc_system; __on_exit;
+ __libc_system;
+
+ # functions used in other libraries.
+ __on_exit;
}
}