From 0f89a4e3db83e58c8e6e36d84fe76ab5981429ad Mon Sep 17 00:00:00 2001
From: Kawe Mazidjatari <48657826+Mauler125@users.noreply.github.com>
Date: Sat, 7 Sep 2024 14:59:16 +0200
Subject: [PATCH] Tier0: only ABS on signed types in ExtremeElementABS

Bug fix.
---
 src/public/tier0/utility.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/public/tier0/utility.h b/src/public/tier0/utility.h
index 3e4c47fa..107daba8 100644
--- a/src/public/tier0/utility.h
+++ b/src/public/tier0/utility.h
@@ -94,9 +94,17 @@ string Format(const char* szFormat, ...);
 template <typename Iter, typename Compare>
 Iter ExtremeElementABS(Iter first, Iter last, Compare compare)
 {
-    auto abs_compare = [compare](LONG a, LONG b)
+    using ValueType = typename std::iterator_traits<Iter>::value_type;
+    auto abs_compare = [compare](ValueType a, ValueType b)
     {
-        return compare(abs(a), abs(b));
+        if constexpr (std::is_signed_v<ValueType>)
+        {
+            return compare(abs(a), abs(b));
+        }
+        else
+        {
+            return compare(a, b);
+        }
     };
 
     return std::min_element(first, last, abs_compare);