From 42657493ef5b1dd7e7718ecf5f3c84606e5d8e9f Mon Sep 17 00:00:00 2001
From: Thomas Faber <thomas.faber@reactos.org>
Date: Fri, 15 Oct 2021 22:30:04 -0400
Subject: [PATCH] [WIN32K] Fix uninitialized hNewMenu use in MENU_DoNextMenu.

See also: Wine's implementation.
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---
 win32ss/user/ntuser/menu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/win32ss/user/ntuser/menu.c b/win32ss/user/ntuser/menu.c
index 3c006fcd5a6..fb169b6e472 100644
--- a/win32ss/user/ntuser/menu.c
+++ b/win32ss/user/ntuser/menu.c
@@ -3813,6 +3813,7 @@ static LRESULT FASTCALL MENU_DoNextMenu(MTRACKER* pmt, UINT Vk, UINT wFlags)
               /* switch to the system menu */
               MenuTmp = get_win_sys_menu(hNewWnd);
               if (MenuTmp) hNewMenu = UserHMGetHandle(MenuTmp);
+              else hNewMenu = NULL;
           }
           else
               return FALSE;