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Date: Fri, 16 Jun 2023 13:02:34 +0200 (CEST)
From: Lynne <dev@lynne.ee>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
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Subject: Re: [FFmpeg-devel] [RFC] [PATCH 1/5] hwcontext: add a new
 AVHWFramesContext.opaque field
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Jun 13, 2023, 19:18 by dev@lynne.ee:

> Jun 13, 2023, 18:56 by andreas.rheinhardt@outlook.com:
>
>> Lynne:
>>
>>> +    dst->opaque    = av_buffer_ref(src->opaque);
>>> +    if (!dst->opaque) {
>>> +        ret = AVERROR(ENOMEM);
>>> +        goto fail;
>>> +    }
>>>
>>
>> According to the doxy, opaque can be left unset (and will be given that
>> it is a new field), yet av_buffer_ref(NULL) will crash. We have
>> av_buffer_replace() for something like that.
>>
>
> Fixed.
>

Ping.
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