From 07670667d97edb9e6002d1f1cc4ed435d7cef5fe Mon Sep 17 00:00:00 2001
From: David Costanzo <david_costanzo@users.sourceforge.net>
Date: Wed, 20 Oct 2021 15:23:52 +0200
Subject: [PATCH] Fix gcc 11 -Wzero-as-null-pointer-constant in wxMSW
 wxImageList

This warning was introduced by the recent 999340f288 (Check that
wxImageList::Create() is not called more than once, 2021-10-17), fix it
by using NULL for HIMAGELIST which is a pointer internally.

Closes #19298.
---
 include/wx/msw/imaglist.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/wx/msw/imaglist.h b/include/wx/msw/imaglist.h
index 2291407a2f..fde871c32e 100644
--- a/include/wx/msw/imaglist.h
+++ b/include/wx/msw/imaglist.h
@@ -32,7 +32,7 @@ public:
   // from icons), and the initial size of the list.
   wxImageList(int width, int height, bool mask = true, int initialCount = 1)
   {
-    m_hImageList = 0;
+    m_hImageList = NULL;
     Create(width, height, mask, initialCount);
   }
   virtual ~wxImageList();