Module Name: src
Committed By: rillig
Date: Sat May 21 19:02:15 UTC 2022
Modified Files:
src/games/gomoku: main.c stoc.c
Log Message:
gomoku: fix error handling when reading moves from a file
The columns of the board are labeled from A to H and J to T, which makes
I5 or i5 an invalid coordinate. Previously, reading this invalid
coordinate from a file resulted in the string "<6" appearing in the move
log.
The 'i' was converted into the nonexistent column 20, and PT(20, 5) got
an out-of-bounds argument, resulting in spot 120. Converting this spot
back into coordinates resulted in PT(0, 6). The '<' comes from
'letters[0]'.
To generate a diff of this commit:
cvs rdiff -u -r1.48 -r1.49 src/games/gomoku/main.c
cvs rdiff -u -r1.19 -r1.20 src/games/gomoku/stoc.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
