Lev Makhlis contributed this sgf file for a 5x5 game which
causes a crash.



(;GM[1]FF[4]RU[Japanese]SZ[5]
PW[GNU Go]PB[GNU Go 2.7.238 (level 8) ascii]HA[0]KM[5.5]GN[GNU Go 2.7.238 ascii Random Seed 991377185] 

LB[cc:45][cd:27]
C[Value of move: 45]
;B[cc]

LB[cc:45][cd:27]
;W[bc]

LB[bb:46][cb:27][bc:27][cc:27][bd:47][dd:27]
C[Value of move: 47]
;B[bd]

LB[bb:46][cb:27][bc:27][cc:27][bd:47][dd:27]
;W[bb]

)
