From 1b1e1baa6e5544010c6b8c89d3e8a7b086ff3923 Mon Sep 17 00:00:00 2001
From: Katayama Hirofumi MZ <katayama.hirofumi.mz@gmail.com>
Date: Mon, 25 Jun 2018 03:04:25 +0900
Subject: [PATCH] [SHELL32] Implement Folder Options File Types 'Change' button
 (#629)

CORE-12906
---
 dll/win32/shell32/dialogs/filetypes.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dll/win32/shell32/dialogs/filetypes.cpp b/dll/win32/shell32/dialogs/filetypes.cpp
index 8c00df723ec..56b32cb20aa 100644
--- a/dll/win32/shell32/dialogs/filetypes.cpp
+++ b/dll/win32/shell32/dialogs/filetypes.cpp
@@ -1704,8 +1704,10 @@ FolderOptionsFileTypesDlg(
                     pEntry = FileTypesDlg_GetEntry(GetDlgItem(hwndDlg, IDC_FILETYPES_LISTVIEW));
                     if (pEntry)
                     {
+                        ZeroMemory(&Info, sizeof(Info));
                         Info.oaifInFlags = OAIF_ALLOW_REGISTRATION | OAIF_REGISTER_EXT;
-                        Info.pcszClass = pEntry->FileExtension;
+                        Info.pcszFile = pEntry->FileExtension;
+                        Info.pcszClass = NULL;
                         SHOpenWithDialog(hwndDlg, &Info);
                     }
                     break;
-- 
2.17.1