From 5a0e17e6a406805e830fc78b681656d0c7e88748 Mon Sep 17 00:00:00 2001
From: batsumaru <>
Date: Sun, 9 Aug 2026 11:35:34 +0900
Subject: Avoid UB from poorly implemented signed overflow

---
 src/fixed_point.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/fixed_point.cpp')

diff --git a/src/fixed_point.cpp b/src/fixed_point.cpp
index 3e67e77..7ff77a0 100644
--- a/src/fixed_point.cpp
+++ b/src/fixed_point.cpp
@@ -1,7 +1,7 @@
 #include "fixed_point.h"
 
 fp_t fp_t::operator+(const fp_t& other) const {
-    return {raw + other.raw};
+    return {(int32_t)((uint32_t)raw + (uint32_t)other.raw)};
 }
 
 bool fp_t::operator==(const fp_t& other) const {
-- 
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