From bc89eaf33a8dc01b9a723005b7941b0d465e57b6 Mon Sep 17 00:00:00 2001
From: Michael Fabian 'Xaymar' Dirks <info@xaymar.com>
Date: Fri, 28 Sep 2018 21:21:40 +0200
Subject: [PATCH] util-math: Fix is_power_of_two_loop for non-64-bit types

---
 source/util-math.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/util-math.h b/source/util-math.h
index 6242c635..0364da96 100644
--- a/source/util-math.h
+++ b/source/util-math.h
@@ -91,7 +91,7 @@ namespace util {
 		inline bool is_power_of_two_loop(T v)
 		{
 			bool have_bit = false;
-			for (size_t index = 63; index >= 0; index--) {
+			for (size_t index = 0; index < (sizeof(T) * 8); index++) {
 				bool cur = (v & (1ull << index)) != 0;
 				if (cur) {
 					if (have_bit)