[gnugo-devel] I stepped on a bug (gnugo 3.0.0)

[future]

test1.sgf : I used many back commands.

-------
Black(1): load test1.sgf

***assertion failure:
board.c:805 - p[i][j] == EMPTY near J3***


   A B C D E F G H J
 9 . . . . . . . . . 9
 8 . . . . . . . . . 8
 7 . . + . . O O . . 7
 6 . . . . . X O . O 6
 5 . . . X + X O O X 5
 4 . . . . . O X X X 4
 3 . . X . . O X . O 3
 2 . . . . . X O X . 2     WHITE has captured 0 stones
 1 . . . . . . . . . 1     BLACK has captured 0 stones
   A B C D E F G H J

gnugo 3.0.0: You stepped on a bug.
Please save this game as an sgf file and mail it to address@hidden

-----------
Hideyuku Fujiwara

(;GM[1]FF[4]RU[Japanese]SZ[9]
PW[GNU Go 3.0.0 (level 10) ascii]PB[Unknown]HA[0]KM[0.0]GN[GNU Go 3.0.0 ascii 
Random Seed 1015294633] 

;B[gg]

LB[cc:74][dc:74][ec:74][fc:74][gc:75][cd:74][dd:74][ed:74][fd:74][gd:74][ce:74][de:74][ee:74][fe:74][ge:74][cf:74][df:74][ef:74][ff:74][gf:74][cg:74][dg:74][eg:74][fg:74]
C[Value of move: 75]
;W[gc]

LB[cc:74][dc:74][ec:74][fc:74][gc:75][cd:74][dd:74][ed:74][fd:74][gd:74][ce:74][de:74][ee:74][fe:74][ge:74][cf:74][df:74][ef:74][ff:74][gf:74][cg:74][dg:74][eg:74][fg:74]
;B[cg]

LB[cc:74][dc:74][cd:74][dd:74][ce:74][ee:74][ge:75][he:9][df:9][ff:9][eg:74]
C[Value of move: 75]
;W[ge]

LB[cc:74][dc:74][cd:74][dd:74][ce:74][ee:74][ge:75][he:9][df:9][ff:9][eg:74]
;B[fd]

LB[eb:12][fc:8][gd:12][fe:10][ff:9][hf:10][hg:7]
C[Value of move: 12]
;W[gd]

LB[eb:12][fc:8][gd:12][fe:10][ff:9][hf:10][hg:7]
;B[hf]

LB[eb:12][fc:17][fe:12][he:15][ff:4]
C[Value of move: 17]
;W[fc]

LB[eb:12][fc:17][fe:12][he:15][ff:4]
;B[fe]

LB[db:16][dc:18][ec:6][ed:13][he:9][ff:18][gf:2]
C[Value of move: 18]
;W[ff]

LB[db:16][dc:18][ec:6][ed:13][he:9][ff:18][gf:2]
;B[de]
LB[ff:X]

LB[db:11][dc:13][ec:9][ed:16][he:9][ef:9][gf:7][fg:21]
C[Value of move: 21]
;W[fg]

LB[db:11][dc:13][ec:9][ed:16][he:9][ef:9][gf:7][fg:21]
;B[gf]
LB[fg:X]

LB[he:47][ch:<1][dh:<1]
C[Value of move: 47]
;W[he]

LB[he:47][ch:<1][dh:<1]
;B[ie]
LB[fg:X]
LB[gg:!]

LB[id:34][ch:<1][dh:<1]
C[Value of move: 34]
;W[id]

LB[id:34][ch:<1][dh:<1]
;B[if]
LB[fg:!]

LB[db:11][dc:13][ec:9][ed:17][df:18][ef:26][dg:18][fh:48][gh:56]
C[Value of move: 56]
;W[gh]

LB[db:11][dc:13][ec:9][ed:17][df:18][ef:26][dg:18][fh:48][gh:56]
;B[hh]
LB[fg:!]

LB[db:11][dc:13][ec:8][ed:7][ig:54][fh:24][gi:12]
C[Value of move: 54]
;W[ig]

LB[db:11][dc:13][ec:8][ed:7][ig:54][fh:24][gi:12]
;B[fh]
LB[fg:!]
LB[gh:!]

LB[db:11][dc:13][ec:6][ed:10][df:14][ef:14][dg:14][eg:14][hg:41][ig:41][eh:40][gi:6]
C[Value of move: 41]
;W[ig]

LB[db:11][dc:13][ec:6][ed:10][df:14][ef:14][dg:14][eg:14][hg:41][ig:41][eh:40][gi:6]
;B[gh]
LB[ie:X]
LB[fg:X]

LB[db:11][dc:13][ec:9][ed:15][if:8]
C[Value of move: 15]
;W[ed]

LB[db:11][dc:13][ec:9][ed:15][if:8]
;B[ee]
LB[ie:X]
LB[fg:X]

LB[db:9][eb:11][dc:17][ec:12][dd:15][if:8]
C[Value of move: 17]
;W[dc]

LB[db:9][eb:11][dc:17][ec:12][dd:15][if:8]
;B[cc]
LB[ie:X]
LB[fg:X]

LB[cb:15][db:3][if:8]
C[Value of move: 15]
;W[cb]

LB[cb:15][db:3][if:8]
;B[cd]
LB[ie:X]
LB[fg:X]

LB[bb:8][if:8]
C[Value of move: 8]
;W[if]

LB[bb:8][if:8]
;B[ig]
LB[if:X]
LB[fg:X]

LB[bb:8]
C[Value of move: 8]
;W[bb]

LB[bb:8]
;B[bc]
LB[if:X]
LB[fg:X]

LB[ab:3][ac:2][dd:1][ie:<1]
C[Value of move: 3]
;W[ab]

LB[ab:3][ac:2][dd:1][ie:<1]
;B[ac]
LB[if:X]
LB[fg:X]

LB[dd:1][ie:<1]
C[Value of move: 1]
;W[dd]

LB[dd:1][ie:<1]
;B[ce]
LB[if:X]
LB[fg:X]

LB[ie:<1]
;W[ie]

LB[ie:<1]
;B[eh]
LB[fg:X]

C[Value of move: -1]
;W[tt]

;B[tt]
LB[fg:X]

LB[fh:<1][hh:11][ih:6]
C[Value of move: 11]
;W[hh]

LB[fh:<1][hh:11][ih:6]
;B[eh]
LB[fg:X]

C[Value of move: -1]
;W[tt]

;B[tt]
LB[fg:X]

C[Value of move: -1]
;W[tt]
)