From 0059902c72d313a92c46fcf073634080c9355717 Mon Sep 17 00:00:00 2001
From: Benedikt Reinartz <filmor@gmail.com>
Date: Fri, 15 Mar 2024 15:04:57 +0100
Subject: [PATCH] Remove bailout again and always ask for at least as many
 bytes as the requested alignment

---
 rustler/src/alloc.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/rustler/src/alloc.rs b/rustler/src/alloc.rs
index d58d3b7a..a3be8f4e 100644
--- a/rustler/src/alloc.rs
+++ b/rustler/src/alloc.rs
@@ -11,10 +11,7 @@ pub struct EnifAllocator;
 unsafe impl GlobalAlloc for EnifAllocator {
     unsafe fn alloc(&self, layout: Layout) -> *mut u8 {
         // TODO: Check enif_alloc's real alignment
-        if layout.align() > (((((layout.size()) - 1) / 8) + 1) * 8) {
-            return std::ptr::null_mut();
-        }
-        rustler_sys::enif_alloc(layout.size()) as *mut u8
+        rustler_sys::enif_alloc(layout.size().max(layout.align())) as *mut u8
     }
 
     unsafe fn dealloc(&self, ptr: *mut u8, _layout: Layout) {