forked from Mirrors/wine-wine
urlmon: Use QueryInterface in get_callback.
parent
3d9b69f5a3
commit
fe04ba0aab
|
@ -1035,15 +1035,18 @@ static const IServiceProviderVtbl ServiceProviderVtbl = {
|
||||||
|
|
||||||
static HRESULT get_callback(IBindCtx *pbc, IBindStatusCallback **callback)
|
static HRESULT get_callback(IBindCtx *pbc, IBindStatusCallback **callback)
|
||||||
{
|
{
|
||||||
|
IUnknown *unk;
|
||||||
HRESULT hres;
|
HRESULT hres;
|
||||||
|
|
||||||
static WCHAR wszBSCBHolder[] = { '_','B','S','C','B','_','H','o','l','d','e','r','_',0 };
|
static WCHAR wszBSCBHolder[] = { '_','B','S','C','B','_','H','o','l','d','e','r','_',0 };
|
||||||
|
|
||||||
hres = IBindCtx_GetObjectParam(pbc, wszBSCBHolder, (IUnknown**)callback);
|
hres = IBindCtx_GetObjectParam(pbc, wszBSCBHolder, &unk);
|
||||||
if(FAILED(hres))
|
if(SUCCEEDED(hres)) {
|
||||||
return MK_E_SYNTAX;
|
hres = IUnknown_QueryInterface(unk, &IID_IBindStatusCallback, (void**)callback);
|
||||||
|
IUnknown_Release(unk);
|
||||||
|
}
|
||||||
|
|
||||||
return S_OK;
|
return SUCCEEDED(hres) ? S_OK : MK_E_SYNTAX;
|
||||||
}
|
}
|
||||||
|
|
||||||
static HRESULT get_protocol(Binding *This, LPCWSTR url)
|
static HRESULT get_protocol(Binding *This, LPCWSTR url)
|
||||||
|
|
Loading…
Reference in New Issue