mfreadwrite: Handle failure path in GetNativeMediaType().

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

mfreadwrite: Handle failure path in GetNativeMediaType().
56bb5967 · Nikolay Sivov · Alexandre Julliard · 020d2202 · 56bb5967
Commit 56bb5967 authored Apr 22, 2019 by Nikolay Sivov Committed by Alexandre Julliard Apr 22, 2019
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main.c dlls/mfreadwrite/main.c +3 -1

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--- a/dlls/mfreadwrite/main.c
+++ b/dlls/mfreadwrite/main.c
@@ -613,10 +613,12 @@ static HRESULT WINAPI src_reader_GetNativeMediaType(IMFSourceReader *iface, DWOR
        hr = IMFMediaTypeHandler_GetMediaTypeByIndex(handler, type_index, &src_type);
    IMFMediaTypeHandler_Release(handler);

+    if (SUCCEEDED(hr))
+    {
        if (SUCCEEDED(hr = MFCreateMediaType(type)))
            hr = IMFMediaType_CopyAllItems(src_type, (IMFAttributes *)*type);
-
        IMFMediaType_Release(src_type);
+    }

    return hr;
 }