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Merge pull request #2 from 1player/main

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apps/maze: fix possible stack overflow
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Toby Jaffey 2025-12-14 09:37:50 +00:00 • committed by GitHub
commit b7269c23b3
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apps/maze/maze.c
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@ -42,7 +42,7 @@ void carve(int x, int y) {
int dirs[] = {0, 1, 2, 3}; int dirs[] = {0, 1, 2, 3};
// Fisher-Yates shuffle // Fisher-Yates shuffle
for (int i = 3; i > 0; i--) { for (int i = 3; i > 0; i--) {
int j = mulberry32() % (i + 1); int j = (unsigned)mulberry32() % (i + 1);
int tmp = dirs[i]; int tmp = dirs[i];
dirs[i] = dirs[j]; dirs[i] = dirs[j];
dirs[j] = tmp; dirs[j] = tmp;