Re: [gnugo-devel] bug report: ***assertion failure: combination.c:418

[Joseph Piché]

I can confirm that this is a bug. Using the current devel tree, I was
able to duplicate this error.

Joseph Piché


On Sat, Feb 7, 2009 at 6:30 AM, Helmut Podhaisky
<address@hidden> wrote:
> Dear developers of Gnugo,
>
> while trying some analysing commands I got the following bug report
> from gnugo 3.7.11.
>
> Greetings, Helmut
>
> (PS: gnugo is a great piece of software)
>
> aa_confirm_safety b P2
>
>
> ***assertion failure:
> combination.c:418 - trymove near P2***
>
>
>   A B C D E F G H J K L M N O P Q R S T
> 19 . . . . . . . . . . . . . . . . . . . 19
> 18 . . . . . . . . . . . . . . . . . . . 18
> 17 . . . . . . . . . . . . . . . . . . . 17
> 16 . . . + . . . . . + . . . . . + . . . 16
> 15 . . . . . . . . . . . . . . . . . . . 15
> 14 . . . . . . . . . . . . . . . . . . . 14
> 13 . . . . . . . . . . . . . . . . . . . 13
> 12 . . . . . . . . . . . . . . . . . . . 12
> 11 . . . . . . . . . . . . . . . . . . . 11     WHITE (O) has captured 0 
> stones
> 10 . . . + . . . . . + . . . . . + . . . 10     BLACK (X) has captured 0 
> stones
>  9 . . . . . . . . . . . . . . . . . . . 9
>  8 . . . . . . . . . . . . . . . . . . . 8
>  7 . . . . . . . . . . . . . . . . . . . 7
>  6 . . . . . . . . . . . . . . . . . . . 6
>  5 . . . . . . . . . . . . . . . . . . . 5
>  4 . . . + . . . . . + . . X . . X X X X 4
>  3 . . . . . . . . . . . . . X X O O O . 3
>  2 . . . . . . . . . . . . X O O . . . . 2
>  1 . . . . . . . . . . . . X . . . . O . 1
>   A B C D E F G H J K L M N O P Q R S T
> (;GM[1]FF[4]SZ[19]KM[0.0]HA[0]GN[GNU Go 3.7.11 stepped on a bug]
> ;W[nr];W[or];W[pq];W[qq];W[rq];W[rs];B[sp];B[rp];B[qp];B[pp];B[oq];B[nq]
> ;B[mr];B[ms];B[mp]
> )
> gnugo 3.7.11 (seed 1233998141): You stepped on a bug.
> Please mail this message, including the debug output above, to address@hidden
>
>
> _______________________________________________
> gnugo-devel mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/gnugo-devel
>