[gnugo-devel] bug

[R.K.]

***assertion failure:
matchpat.c:480 - ON_BOARD1(pos) near [159]***
 
 (variation 73550)
   A B C D E F G H J
 9 . O O X . . . . . 9
 8 . O X X . . . . . 8
 7 . O X . . . X . . 7
 6 . O X X . . . X X 6
 5 X X O X X X X X O 5
 4 . O O O O O O O O 4
 3 . . O X . . O . . 3
 2 . . . X O . . . . 2     WHITE (O) has captured 0 stones
 1 . . X . . . . . . 1     BLACK (X) has captured 0 stones
   A B C D E F G H J
(;GM[1]FF[4]SZ[9]KM[0.0]GN[GNU Go 3.6 stepped on a bug]
;B[gc];W[cg];B[cc];W[gg];B[ee];W[eh];B[he];W[hf];B[ge];W[ce];B[dd];W[ie]
;B[id];W[if];B[hd];W[bd];B[cd];W[bc];B[be];W[bf];B[ae];W[bb];B[dg];W[df]
;B[de];W[cf];B[cb];W[ca];B[da];W[ba];B[db];W[ff];B[fe];W[ef];B[dh];W[gf]
;B[ci]
)
gnugo 3.6 (seed 1151468898): You stepped on a bug.