On 10/4/2023 2:22 PM, Michael Niedermayer wrote:
On Mon, Oct 02, 2023 at 10:56:20PM -0300, James Almer wrote:
On 10/2/2023 7:23 PM, Michael Niedermayer wrote:
Hi

On Tue, Sep 05, 2023 at 09:25:45PM +0000, Paul B Mahol wrote:
ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Tue Sep  5 23:14:58 
2023 +0200| [d464a687c9dd03246795d62151809167e8381932] | committer: Paul B Mahol

avcodec/hcadec: support decoding with extradata provided in first packet

I cannot find this patch on the mailing list

Also this adds null pointer writes
The init_hca() function which previously was only called once and failure
ended all further processing now is called optionally per frame and its
failure does not stop further processing so half initialized contexts
can be created by an attacker

Note, this sort of stuff delays the release

thx

Does the following fix it?

the testcase no longer crashes with this

thx

Will apply it.
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