pushed in commit 59a6660625675c8343f3de858b93c8294f05bb52
On Tue, Jun 24, 2025 at 5:19 PM Pavel Koshevoy <pkoshe...@gmail.com> wrote:
> If I don't hear any objections in the next 72 hours I will apply this at
> that time, or later if I forget.
>
> Pavel.
>
>
> On Mon, Jun 23, 2025 at 2:37 PM Pavel Koshevoy <pkoshe...@gmail.com>
> wrote:
>
>> ping ... as this is a segfault fix for `ffplay/ffprobe -i 1_poc.mp4` I
>> think it deserves some review/approval priority.
>>
>> On Mon, Jun 9, 2025 at 9:45 PM Pavel Koshevoy <pkoshe...@gmail.com>
>> wrote:
>>
>>> Fixes 'ffprobe 1_poc.mp4' segfault introduced with
>>> commit 0021484d05f9b0f032fa319399de6e24eea0c04f
>>>
>>> codec_close should not assume that the codec_id did not change.
>>> ---
>>> libavformat/demux.c | 8 +++++++-
>>> 1 file changed, 7 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/libavformat/demux.c b/libavformat/demux.c
>>> index ecd4f40da9..3749ab67a3 100644
>>> --- a/libavformat/demux.c
>>> +++ b/libavformat/demux.c
>>> @@ -1292,9 +1292,15 @@ static int codec_close(FFStream *sti)
>>> {
>>> AVCodecContext *avctx_new = NULL;
>>> AVCodecParameters *par_tmp = NULL;
>>> + const AVCodec *new_codec = NULL;
>>> int ret;
>>>
>>> - avctx_new = avcodec_alloc_context3(sti->avctx->codec);
>>> + new_codec =
>>> + (sti->avctx->codec_id != sti->pub.codecpar->codec_id) ?
>>> + avcodec_find_decoder(sti->pub.codecpar->codec_id) :
>>> + sti->avctx->codec;
>>> +
>>> + avctx_new = avcodec_alloc_context3(new_codec);
>>> if (!avctx_new) {
>>> ret = AVERROR(ENOMEM);
>>> goto fail;
>>> --
>>> 2.43.0
>>>
>>>
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