From 99e762a16cd1c6cfe9b6d29a05c92418b6879144 Mon Sep 17 00:00:00 2001
From: Giulio Eulisse <10544+ktf@users.noreply.github.com>
Date: Wed, 23 Jul 2025 14:43:00 +0200
Subject: [PATCH] Fix alignment so that jemalloc / address sanitizer do no
 complain

This apparently fixes the issues with std::pmr in DataDistribution.
---
 DataFormats/Headers/include/Headers/Stack.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/DataFormats/Headers/include/Headers/Stack.h b/DataFormats/Headers/include/Headers/Stack.h
index 40987c483e1b8..0958b639ef451 100644
--- a/DataFormats/Headers/include/Headers/Stack.h
+++ b/DataFormats/Headers/include/Headers/Stack.h
@@ -38,7 +38,7 @@ struct Stack {
   struct freeobj {
     freeobj(memory_resource* mr) : resource(mr) {}
     memory_resource* resource{nullptr};
-    void operator()(std::byte* ptr) { resource->deallocate(ptr, 0, 0); }
+    void operator()(std::byte* ptr) { resource->deallocate(ptr, 0, alignof(std::max_align_t)); }
   };
 
  public: