MOL crash: Instruction Pointer not in ROM/RAM

[Rob Latham]

I had mol running macosX 10.2.3 for a while, not doing a whole lot (i
think macosX was sleeping).   It crashed with the single line 

Instruction Pointer not in ROM/RAM (nip 4846DF04, nip_phys 4846DF04)

and i'd like to know how to debug the 'nip' and 'nip_phys' values, if
it's possible to decode those into anything meaninful. 

This mac-on-linux is the debian 0.9.68+20030208-1 package.  I'm also
running with sound turned on in macosx.

thanks
==rob

-- 
Rob Latham                                        Woodridge, IL USA