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Chris Boyle reports an off-by-two error ('a Qui-Gon Jinx' :-) in
[sgt/puzzles]
/
blackbox.c
diff --git
a/blackbox.c
b/blackbox.c
index
14973f4
..
d75c755
100644
(file)
--- a/
blackbox.c
+++ b/
blackbox.c
@@
-555,7
+555,7
@@
static int isball(game_state *state, int gx, int gy, int direction, int lookwher
debug(("isball, new (%d, %d)\n", gx, gy));
/* if we're off the grid (into the firing range) there's never a ball. */
debug(("isball, new (%d, %d)\n", gx, gy));
/* if we're off the grid (into the firing range) there's never a ball. */
- if (gx < 1 || gy < 1 || gx > state->
h || gy > state->w
)
+ if (gx < 1 || gy < 1 || gx > state->
w || gy > state->h
)
return 0;
if (GRID(state, gx,gy) & BALL_CORRECT)
return 0;
if (GRID(state, gx,gy) & BALL_CORRECT)