[gnugo-devel] bug in gnugo? complains of "occupied position"

[Terry McIntyre]

I was trying to get an estimated score of a game, and gnugo
did something quite odd; the same error message can be reproduced by 
asking gnugo to play the game.

gnugo stuff.sgf

WARNING: Move off board or on occupied position found in sgf-file.
Move at M15 ignored, trying to proceed.

gnugo 3.7.7 on a Mac Powerbook, OS X 10.3

M15 just happens to be a crucial play, and removing it materially 
affects the predicted score, lol.

.sgf file attached.

stuff.sgf
Description: Binary data

Terry McIntyre -- UNIX for hire
Software Development, Systems Administration, Computer Security