From 89237c89524590d38727ef24a7578e616c8e43bb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20J=2E=20Est=C3=A9banez?= <pedrojrulez@gmail.com>
Date: Mon, 18 Jan 2021 18:28:11 +0100
Subject: [PATCH] Fix crash in lightmapper under MinGW-GCC Windows

---
 modules/raycast/SCsub | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/raycast/SCsub b/modules/raycast/SCsub
index 84ab1335881..3c88e159bc9 100644
--- a/modules/raycast/SCsub
+++ b/modules/raycast/SCsub
@@ -77,6 +77,8 @@ env_embree.Append(
 
 if not env_embree.msvc:
     env_embree.Append(CPPFLAGS=["-mxsave"])
+    if env["platform"] == "windows":
+        env_embree.Append(CPPFLAGS=["-mstackrealign"])
 
 if env["platform"] == "windows":
     if env.msvc: