Henri Verbeet : ddraw: Surface versions before 7 return E_INVALIDARG on failure in QueryInterface ().
Alexandre Julliard
julliard at winehq.org
Tue Apr 3 12:17:38 CDT 2012
Module: wine
Branch: master
Commit: ecd1c78c4820c0892b0e7cbe431ae52ceadb4bc1
URL: http://source.winehq.org/git/wine.git/?a=commit;h=ecd1c78c4820c0892b0e7cbe431ae52ceadb4bc1
Author: Henri Verbeet <hverbeet at codeweavers.com>
Date: Mon Apr 2 22:42:20 2012 +0200
ddraw: Surface versions before 7 return E_INVALIDARG on failure in QueryInterface().
---
dlls/ddraw/surface.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/dlls/ddraw/surface.c b/dlls/ddraw/surface.c
index f2c707a..d5b57c0 100644
--- a/dlls/ddraw/surface.c
+++ b/dlls/ddraw/surface.c
@@ -239,6 +239,9 @@ static HRESULT WINAPI ddraw_surface7_QueryInterface(IDirectDrawSurface7 *iface,
WARN("%s not implemented, returning E_NOINTERFACE.\n", debugstr_guid(riid));
+ if (This->version != 7)
+ return E_INVALIDARG;
+
return E_NOINTERFACE;
}
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