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mfplat: Prevent use after free (Coverity).
Signed-off-by: Fabian Maurer <dark.shadow4@web.de> Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -976,6 +976,7 @@ static const MFVIDEOFORMAT * WINAPI video_mediatype_GetVideoFormat(IMFVideoMedia
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TRACE("%p.\n", iface);
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CoTaskMemFree(media_type->video_format);
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media_type->video_format = NULL;
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if (FAILED(hr = MFCreateMFVideoFormatFromMFMediaType(&media_type->IMFMediaType_iface, &media_type->video_format, &size)))
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WARN("Failed to create format description, hr %#lx.\n", hr);
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@ -1376,6 +1377,7 @@ static const WAVEFORMATEX * WINAPI audio_mediatype_GetAudioFormat(IMFAudioMediaT
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TRACE("%p.\n", iface);
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CoTaskMemFree(media_type->audio_format);
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media_type->audio_format = NULL;
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if (FAILED(hr = MFCreateWaveFormatExFromMFMediaType(&media_type->IMFMediaType_iface, &media_type->audio_format,
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&size, MFWaveFormatExConvertFlag_Normal)))
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{
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