From 7453c835e996e349a5db50533a587c86e911159e Mon Sep 17 00:00:00 2001
From: Huw Davies <huw@codeweavers.com>
Date: Thu, 26 Jan 2017 11:07:59 +0000
Subject: [PATCH] urlmon/tests: Allow QueryInterface to accept IUnknown and
 IInternetProtocolSink.

Fixes a crash on modern versions of Windows 10.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Jacek Caban <jacek@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
---
 dlls/urlmon/tests/protocol.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/dlls/urlmon/tests/protocol.c b/dlls/urlmon/tests/protocol.c
index dad87edae80..5981c25c8d4 100644
--- a/dlls/urlmon/tests/protocol.c
+++ b/dlls/urlmon/tests/protocol.c
@@ -1110,6 +1110,12 @@ static IInternetProtocolSink protocol_sink = { &protocol_sink_vtbl };
 
 static HRESULT WINAPI MimeProtocolSink_QueryInterface(IInternetProtocolSink *iface, REFIID riid, void **ppv)
 {
+    if(IsEqualGUID(&IID_IUnknown, riid)
+            || IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
+        *ppv = iface;
+        return S_OK;
+    }
+
     ok(0, "unexpected call\n");
     return E_NOTIMPL;
 }