shithub: puzzles

Info  •  Files  •  Log  •  Branches

Fix bug causing array overrun. Only seemed to be showing a symptom
on Windows, presumably because the data after the array was harmless
elsewhere.

[originally from svn r8798]

--- a/unequal.c

+++ b/unequal.c

@@ -728,7 +728,7 @@

     for (x = 0; x < o; x++) {

         for (y = 0; y < o; y++) {

-            for (i = 0; i < o; i++) {

+            for (i = 0; i < 4; i++) {

                 int isadjacent = (GRID(ctx->state, flags, x, y) & adjthan[i].f);

                 nx = x + adjthan[i].dx, ny = y + adjthan[i].dy;