From f34e425e1a2be61db3983a452a39bb0a69f24485 Mon Sep 17 00:00:00 2001
From: Timo Kreuzer <timo.kreuzer@reactos.org>
Date: Tue, 10 Jan 2023 11:50:18 +0200
Subject: [PATCH] [WINESYNC] msvcrt: Don't fail when _aligned_offset_malloc is
 used with size=0.

wine commit id 7771552f247660acc472b4862f32c4f8426be180 by Piotr Caban <piotr@codeweavers.com>
---
 sdk/lib/crt/wine/heap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sdk/lib/crt/wine/heap.c b/sdk/lib/crt/wine/heap.c
index 6a49988c63b..8fc3f6c37f1 100644
--- a/sdk/lib/crt/wine/heap.c
+++ b/sdk/lib/crt/wine/heap.c
@@ -545,7 +545,7 @@ void * CDECL _aligned_offset_malloc(MSVCRT_size_t size, MSVCRT_size_t alignment,
     }
 
     /* offset must be less than size */
-    if (offset >= size)
+    if (offset && offset >= size)
     {
         *MSVCRT__errno() = MSVCRT_EINVAL;
         return NULL;