From e02fe001cdb9bc252efdfe8f08486de09e369737 Mon Sep 17 00:00:00 2001
From: Ivor Wanders <iwanders@users.noreply.github.com>
Date: Mon, 6 Nov 2023 18:56:21 -0500
Subject: [PATCH] fix(smart_holder): Use std::default_delete. (#4924)

Ensures `std::default_delete<T>` is used to look up the deleter for a type instead of `delete` directly.
---
 include/pybind11/detail/smart_holder_poc.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/pybind11/detail/smart_holder_poc.h b/include/pybind11/detail/smart_holder_poc.h
index 0f71586f7e..89742ab27e 100644
--- a/include/pybind11/detail/smart_holder_poc.h
+++ b/include/pybind11/detail/smart_holder_poc.h
@@ -103,7 +103,7 @@ struct guarded_delete {
 
 template <typename T, typename std::enable_if<std::is_destructible<T>::value, int>::type = 0>
 inline void builtin_delete_if_destructible(void *raw_ptr) {
-    delete static_cast<T *>(raw_ptr);
+    std::default_delete<T>{}(static_cast<T *>(raw_ptr));
 }
 
 template <typename T, typename std::enable_if<!std::is_destructible<T>::value, int>::type = 0>