urlmon: Support querying interfaces from aggregated handlers in BindProtocol.

Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

urlmon: Support querying interfaces from aggregated handlers in BindProtocol.
849fef0b · Jacek Caban · Alexandre Julliard · fd2fb4a7 · 849fef0b
Commit 849fef0b authored May 09, 2018 by Jacek Caban Committed by Alexandre Julliard May 09, 2018
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bindprot.c dlls/urlmon/bindprot.c +5 -0

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--- a/dlls/urlmon/bindprot.c
+++ b/dlls/urlmon/bindprot.c
@@ -309,6 +309,11 @@ static HRESULT WINAPI BindProtocol_QueryInterface(IInternetProtocolEx *iface, RE
                IWinInetHttpInfo_Release(http_info);
            }
        }
+    }else if(This->protocol_unk) {
+        HRESULT hres;
+        hres = IUnknown_QueryInterface(This->protocol_unk, riid, ppv);
+        TRACE("(%p) aggregated handler returned %08x for %s\n", This, hres, debugstr_guid(riid));
+        return hres;
    }else {
        WARN("not supported interface %s\n", debugstr_guid(riid));
    }