Re: CVS commit: src/sys/arch/pmax/stand/common

[Izumi Tsutsui <tsutsui%ceres.dti.ne.jp@localhost>]

> > Log Message:
> > Check if `enet' environment variable is available before reference to
> > get MAC address, and exit with appropriate warning messages if it isn't.
> > My 3MIN doesn't set the variable by default and netboot fails silently.
> 
> I guess the battery of RTC chip in your DECstation weared out and is
> incapable of holding record anymore.

Hmm, but `boot' variable ("3/rz2/netbsd -aN") is still kept and
`enet' is cleared even after abort by haltbutton without powercycle.

Anyway, NULL pointer dereference is a bad thing.
---
Izumi Tsutsui