From 03de31209417510d3e6efef791fb7bf573d38fd6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marvin=20Ha=CC=88user?=
 <8659494+mhaeuser@users.noreply.github.com>
Date: Tue, 13 Jun 2023 13:34:59 +0200
Subject: [PATCH] BaseTools/CommonLib: Replace aligned_alloc with
 posix_memalign

---
 BaseTools/Source/C/Common/CommonLib.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/BaseTools/Source/C/Common/CommonLib.c b/BaseTools/Source/C/Common/CommonLib.c
index d5f845b568..98176555af 100644
--- a/BaseTools/Source/C/Common/CommonLib.c
+++ b/BaseTools/Source/C/Common/CommonLib.c
@@ -502,7 +502,15 @@ InternalAlignedAlloc (
   )
 {
 #ifndef _WIN32
-  return aligned_alloc (Alignment, Size);
+  int   Result;
+  void  *Buffer;
+
+  Result = posix_memalign (&Buffer, Alignment, Size);
+  if (Result != 0) {
+    return NULL;
+  }
+
+  return Buffer;
 #else
   return _aligned_malloc (Size, Alignment);
 #endif