xdm: Changes to 'master'

[Alan Coopersmith]

 greeter/greet.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

New commits:
commit 504bb1aee60d570d8676a61acbe32c66d6069c45
Author: Dmitry V. Levin <ldv at altlinux.org>
Date:   Tue Jan 12 14:38:33 2010 +0000

    greeter: fix logging of failed login attempts
    
    When PAM rejects a login attempt, the "username" variable remains
    uninitialized, which results to garbage being syslogged instead of
    login name.  Explicit initialization helps to avoid this issue.
    
    Fixes FreeDesktop Bug #26015 <https://bugs.freedesktop.org/show_bug.cgi?id=26015>
    
    Signed-off-by: Dmitry V. Levin <ldv at altlinux.org>
    Signed-off-by: Alan Coopersmith <alan.coopersmith at sun.com>