From 1a1a8880dda3c85a7e4e61b63b94f98dd765673d Mon Sep 17 00:00:00 2001
From: manolipt <manoliptram@gmail.com>
Date: Mon, 8 May 2023 19:01:20 -0700
Subject: [PATCH] [utils] Re-implement safe fail behavior into AllocatorBase

When pulling from upstream develop, AllocatorBase has been moved to
utils/allocator.hpp. This commit simply re-introduces safe fail behavior
into AllocatorBase.construct and AllocatorBase.destroy that was
previously added by Matthew Arnold (see 3ed0768 for more details).
---
 src/modm/utils/allocator.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/modm/utils/allocator.hpp b/src/modm/utils/allocator.hpp
index 880220a3e4..28f600414d 100644
--- a/src/modm/utils/allocator.hpp
+++ b/src/modm/utils/allocator.hpp
@@ -42,6 +42,7 @@ class AllocatorBase
     static inline void
     construct(T* p, const T& value)
     {
+        if (p == nullptr) return;
         // placement new
         ::new((void *) p) T(value);
     }
@@ -57,6 +58,7 @@ class AllocatorBase
     static inline void
     destroy(T* p)
     {
+        if (p == nullptr) return;
         p->~T();
     }