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Merge pull request #1979 from DizzyEggg/patch-2

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Change Safe Div to explicitly check b != 0
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GriffinR 2024-02-04 20:22:37 -05:00 committed by GitHub
commit 246f47d9d0
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include/global.h
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@ -80,7 +80,7 @@
// Used in cases where division by 0 can occur in the retail version.
// Avoids invalid opcodes on some emulators, and the otherwise UB.
#ifdef UBFIX
#define SAFE_DIV(a, b) ((b) ? (a) / (b) : 0)
#define SAFE_DIV(a, b) (((b) != 0) ? (a) / (b) : 0)
#else
#define SAFE_DIV(a, b) ((a) / (b))
#endif