From 3630e10874fbc9b9947a17d87ad117183708223d Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Sat, 15 Apr 2023 20:35:52 -0400
Subject: [PATCH] haze: fix pointer overflow check

---
 troposphere/haze/include/haze/ptp_object_heap.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/troposphere/haze/include/haze/ptp_object_heap.hpp b/troposphere/haze/include/haze/ptp_object_heap.hpp
index 719a8f193..ae333588f 100644
--- a/troposphere/haze/include/haze/ptp_object_heap.hpp
+++ b/troposphere/haze/include/haze/ptp_object_heap.hpp
@@ -56,7 +56,7 @@ namespace haze {
 
             constexpr bool AllocationIsSatisfyable(size_t n) const {
                 /* Check for overflow. */
-                if (this->GetNextAddress() + n < this->GetNextAddress()) {
+                if (!util::CanAddWithoutOverflow(reinterpret_cast<uintptr_t>(this->GetNextAddress()), n)) {
                     return false;
                 }