From 1dd04884d754427723377a2fed5b58e5ebb6d3b2 Mon Sep 17 00:00:00 2001
From: Alexandre Julliard <julliard@winehq.org>
Date: Thu, 1 May 2014 17:19:54 +0200
Subject: [PATCH] comctl32/imagelist: Correctly resize the alpha flags when
 clearing the image list.

---
 dlls/comctl32/imagelist.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/comctl32/imagelist.c b/dlls/comctl32/imagelist.c
index eedf7c55121..dfdb46a2e42 100644
--- a/dlls/comctl32/imagelist.c
+++ b/dlls/comctl32/imagelist.c
@@ -2376,6 +2376,12 @@ ImageList_Remove (HIMAGELIST himl, INT i)
         for (nCount = 0; nCount < MAX_OVERLAYIMAGE; nCount++)
              himl->nOvlIdx[nCount] = -1;
 
+        if (himl->has_alpha)
+        {
+            HeapFree( GetProcessHeap(), 0, himl->has_alpha );
+            himl->has_alpha = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, himl->cMaxImage );
+        }
+
         hbmNewImage = ImageList_CreateImage(himl->hdcImage, himl, himl->cMaxImage);
         SelectObject (himl->hdcImage, hbmNewImage);
         DeleteObject (himl->hbmImage);