--- smbd/chgpasswd.c.orig       2006-01-14 10:53:28.000000000 -0500
+++ smbd/chgpasswd.c    2006-01-14 13:27:54.000000000 -0500
@@ -154,8 +154,10 @@
                return (False);
        }
 #ifdef I_PUSH
-       ioctl(slave, I_PUSH, "ptem");
-       ioctl(slave, I_PUSH, "ldterm");
+       if ( ! ioctl(slave, I_FIND, "ptem"))
+               ioctl(slave, I_PUSH, "ptem");
+       if ( ! ioctl(slave, I_FIND, "ldterm"))
+               ioctl(slave, I_PUSH, "ldterm");
 #elif defined(TIOCSCTTY)
        if (ioctl(slave, TIOCSCTTY, 0) < 0)
        {