[gnugo-devel] Problem with final_status_list

[Gilles . ARCAS-LUQUE]

Hi Gnu,

I had some problem with the "final_status_list dead" command in gtp mode. Here is the context: I am writing a Delphi/Windows software with editing sgf, user replaying, user solving abilities as well as interfacing with Gnu GO in gtp mode.
At the end of the game, details of scoring are displayed with result, territories and prisoners and I use "final_status_list dead" and "final_status_list alive" commands to compute and show the territories and prisoners.
The problem arises with the following position:

-- file PbPriso.sgf
(
;
SZ[19]
AB[ma][hb][jb][kb][lb][sb][hc][ic][kc][mc][nc][oc][rc][dd][gd][hd][id][jd][ld][pd][qd][sd]
[de][ge][he][je][ke][ne][oe][re][df][kf][mf][nf][eg][fg][hg][jg][kg][ng][hh][ih][kh][lh][nh]
[oh][qh][ai][fi][gi][li][ni][pi][aj][bj][cj][dj][gj][hj][jj][kj][pj][dk][hk][ik][qk][rk][cl][el][il][jl]
[rl][sl][em][sm][an][bn][cn][fn][in][jn][ao][co][go][ho][ko][lo][oo][qo][dp][jp][lp][dq][hq]
[kq][rq][er][kr][es][ks][ls]
AW[ga][ha][ia][ja][ka][la][db][gb][ib][rb][bc][fc][gc][qc][fd][md][nd][od][ce][fe][ie][le][me]
[cf][ef][gf][hf][if][jf][lf][bg][dg][gg][ig][lg][mg][ah][dh][eh][fh][gh][mh][bi][ci][di][ei][mi]
[oi][ej][fj][lj][mj][nj][oj][ek][gk][jk][kk][ok][pk][fl][hl][kl][ql][fm][gm][hm][im][jm][km]
[nm][pm][rm][gn][hn][kn][ln][rn][sn][bo][mo][ap][bp][cp][mp][np][cq][lq][mq][pq][ar][cr]
[dr][lr][qr][ds][ms]
)
-- end of file PbPriso.sgf

This comes from one of my game versus Gnu Go. You can retrieve the problem with the following gtp command file:

-- file PbPriso.gtp
loadsgf PbPriso.sgf
play w pass
genmove b
final_score
final_status_list dead
quit
-- end of file PbPriso.gtp

and the following command line :

> gnugo --level 5 --mode gtp --gtp-input PbPriso.gtp

The stone F6 is considered as prisoner what is incorrect as you may verify displaying the position.

I use the Windows 3.4 binary downloaded from:

http://home.quicknet.nl/qn/prive/ar.burgers/binary.html

I hope this will help. 

Thanks
Gilles