From 484e959c29409742bbdbd115f76cfb590bf68e43 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Gardou?= <jerome.gardou@reactos.org>
Date: Wed, 9 Dec 2020 10:00:35 +0100
Subject: [PATCH] [USER32] Properly save EBX in the wndproc wrapper

---
 win32ss/user/user32/windows/wndproc_fixup.S | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/win32ss/user/user32/windows/wndproc_fixup.S b/win32ss/user/user32/windows/wndproc_fixup.S
index d2c1d91bf7c..f010227dfb4 100644
--- a/win32ss/user/user32/windows/wndproc_fixup.S
+++ b/win32ss/user/user32/windows/wndproc_fixup.S
@@ -14,9 +14,9 @@
 
 .code
 
-/* 
+/*
  * LRESULT
- * __cdecl 
+ * __cdecl
  * CALL_EXTERN_WNDPROC(
  *     WNDPROC WndProc,
  *     HWND hWnd,
@@ -33,7 +33,7 @@ FUNC _CALL_EXTERN_WNDPROC
 
     push edi
     push esi
-    push ebp
+    push ebx
 
     sub esp, 12