[gnugo-devel] Another bug report

[Markus Enzenberger]

Hello,

another bug occurred to me with GnuGo 3.0.0, this time with an assertion:

white E4
= 

genmove_black


***assertion failure:
board.c:805 - p[i][j] == EMPTY near B1***


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

GTP error: Child closed pipe.

The file is appended in SGF format (note that the y axis is mirrored
in the file, this is the fault of NeuroGo). The assertion happened
after playing 40 games in a row on 9x9 and is not reproducible
after loadsgf.

- Markus

gtp_error.sgf
Description: Text document