Jacek Caban : mshtml: Fixed IOleUndoManager::QueryInterface implementation.
Alexandre Julliard
julliard at winehq.org
Mon Dec 20 17:49:53 CST 2010
Module: wine
Branch: master
Commit: b4b0d704fd0225d581a56d4c07b42d5a9ed56f54
URL: http://source.winehq.org/git/wine.git/?a=commit;h=b4b0d704fd0225d581a56d4c07b42d5a9ed56f54
Author: Jacek Caban <jacek at codeweavers.com>
Date: Mon Dec 20 19:09:34 2010 +0100
mshtml: Fixed IOleUndoManager::QueryInterface implementation.
---
dlls/mshtml/service.c | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/dlls/mshtml/service.c b/dlls/mshtml/service.c
index 4b9327d..7346195 100644
--- a/dlls/mshtml/service.c
+++ b/dlls/mshtml/service.c
@@ -49,19 +49,20 @@ static HRESULT WINAPI OleUndoManager_QueryInterface(IOleUndoManager *iface, REFI
{
UndoManager *This = impl_from_IOleUndoManager(iface);
- *ppv = NULL;
-
if(IsEqualGUID(riid, &IID_IUnknown)) {
TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
*ppv = &This->IOleUndoManager_iface;
}else if(IsEqualGUID(riid, &IID_IOleUndoManager)) {
TRACE("(%p)->(IID_IOleUndoManager %p)\n", This, ppv);
*ppv = &This->IOleUndoManager_iface;
+ }else {
+ *ppv = NULL;
+ FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
+ return E_NOINTERFACE;
}
-
- FIXME("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppv);
- return E_NOINTERFACE;
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
}
static ULONG WINAPI OleUndoManager_AddRef(IOleUndoManager *iface)
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