[FFmpeg-devel] [PATCH 1/3] avcodec/huffyuvdec: avoid undefined behavior with get_vlc2() failure

Michael Niedermayer michael at niedermayer.cc
Tue Jun 20 02:36:40 EEST 2023

On Tue, Jun 20, 2023 at 01:05:45AM +0200, Paul B Mahol wrote:
>  Shouldnt it error out instead?

yes but that would make it slower. Also i think real files (not fuzzeed files)
would use vlc tables that have no "holes" that can generate invalid returns
so the check might on top of being slow also be not that useful.
But i surely can add a check if thats what people prefer?


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle
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