On Wed, Feb 05, 2025 at 03:20:30PM +0100, Tomas Härdin wrote:
> 

>  flacdec.c |   16 ++++++++++++----
>  1 file changed, 12 insertions(+), 4 deletions(-)
> da53ae8bb59c5ee934cc7ba809955e0446168675  0004-avformat-flacdec-Return-correct-error-codes-on-read-.patch
> From c81e350d5419cf02f029ce006d94f257bc18fb97 Mon Sep 17 00:00:00 2001
> From: Ulrik <ulrikm@spotify.com>
> Date: Thu, 26 Jan 2023 17:51:02 +0100
> Subject: [PATCH 4/8] avformat/flacdec: Return correct error-codes on
>  read-failure
> 
> Forward errors from `avio_read` directly. When `avio_read` sees EOF before
> expected bytes can be read, consistently return `AVERROR_INVALIDDATA`
> 
> We used to return `AVERROR(AVERROR_INVALIDDATA)` when failing to read
> metadata block headers. `AVERROR_INVALIDDATA` is already negative, so
> wrapping in `AVERROR` leads to double-negation.
> 
> We used to return `AVERROR(EIO)` when failing to read extended metadata.
> However, many times, the IO-layer is not at fault, the input data is simply
> corrupted (truncated), so we return `AVERROR_INVALIDDATA` here as well.
> 
> ---
> 
> Tomas: changed to use AVERROR_EOF
> ---
>  libavformat/flacdec.c | 16 ++++++++++++----
>  1 file changed, 12 insertions(+), 4 deletions(-)

should be fine / LGTM

thx

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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