Re: Goban bug? (Re: [gnugo-devel] gnugo stuck)

[Marco Scheurer]

> Marco, the .sgf-file has AP[Goban:3.2.1 (v65.1)] in the header, I 
> assume
> this is Sente Goban?

Yes, and I'll change this to Sente Goban.

> The .sgf-file doesn't make sense, there is a move
> at an occupied position (White at B2).
> There are other moves that don't make sense; I am pretty sure that 
> Goban
> and GNU Go disagree on the actual board position. Of course, the bug 
> may
> be on either side.

I have no doubts this is Goban's error. It has happened before, I was 
pretty sure that it was not possible anymore to play anywhere but at 
the position that GNU Go knows about, but apparently there is still 
something wrong. I'll fix ths asap.

> Earlier there apparently was an undo (Black H8), something which is 
> known
> to have caused trouble for pretty much any go-related program...

Sorry I missed the original report.

marco