[gnugo-devel] Bug report

[Peter Drake]

***assertion failure:

move_reasons.c:355 - ON_BOARD1(pos) near [1]***

(variation 51)

   A B C D E F G H J

9 . . O O X . O X . 9

8 . O . X . X X X O 8

7 X O O O X X + O . 7

6 O X O O O X X O O 6

5 . X X O X X O O O 5

4 X X O X X O O O . 4

3 . X O X X O O X O 3

2 X O O O O X O X . 2     WHITE (O) has captured 9 stones

1 . O O O . X X X X 1     BLACK (X) has captured 4 stones

   A B C D E F G H J

(;GM[1]FF[4]SZ[9]KM[7.5]GN[GNU Go 3.6 stepped on a bug]

;B[fe];W[de];B[ef];W[cg];B[df];W[cf];B[ce];W[cd];B[be];W[dd];B[bd];W[bc]

;B[cc];W[dc];B[cb];W[bb];B[db];W[eb];B[ec];W[ed];B[fc];W[da];B[fd];W[ca]

;B[fb];W[eh];B[dg];W[dh];B[ch];W[bh];B[ci];W[ag];B[fh];W[fg];B[eg];W[ff]

;B[ee];W[gh];B[fi];W[bi];B[ea];W[hf];B[db];W[cc];B[gf];W[gg];B[hg];W[ge]

;B[gi];W[hc];B[hh];W[gf];B[gd];W[hd];B[bg];W[di];B[hb];W[ga];B[gb];W[ib]

;B[if];W[he];B[ic];W[id];B[hi];W[ig];B[ha];W[ih];B[ii];W[ie];B[ch];W[ci]

;B[bf];W[ch];B[ah];W[ig];B[af];W[ad];B[ac]

)

gnugo 3.6 (seed 1179426387): You stepped on a bug.

Please mail this message, including the debug output above, to address@hidden

Peter Drake

http://www.lclark.edu/~drake/