[FFmpeg-devel] [PATCH v3 03/17] avcodec/encode: switch to avcodec_get_supported_config()

[Michael Niedermayer]

On Fri, Aug 30, 2024 at 12:15:26PM +0200, Niklas Haas wrote:
> From: Niklas Haas <git at haasn.dev>
> 
> ---
>  libavcodec/encode.c | 90 ++++++++++++++++++++++++++++-----------------
>  1 file changed, 57 insertions(+), 33 deletions(-)

breaks:
make V=2 fate-png-icc

  Stream #0:0: Video: png, rgb24(pc, gbr/bt709/unknown), 128x128 [SAR 2835:2835 DAR 1:1], 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (png (native) -> rawvideo (native))
==1696388== Thread 3 vf#0:0:
==1696388== Invalid read of size 4
==1696388==    at 0x7BEA43: ff_default_get_supported_config (in ffmpeg/ffmpeg_g)
==1696388==    by 0x7BEBF4: avcodec_get_supported_config (in ffmpeg/ffmpeg_g)
==1696388==    by 0x8C6BED: ff_encode_preinit (in ffmpeg/ffmpeg_g)
==1696388==    by 0x7BE1FA: avcodec_open2 (in ffmpeg/ffmpeg_g)
==1696388==    by 0x30172F: enc_open (in ffmpeg/ffmpeg_g)
==1696388==    by 0x319CC8: send_to_enc (in ffmpeg/ffmpeg_g)
==1696388==    by 0x30531F: fg_output_frame (in ffmpeg/ffmpeg_g)
==1696388==    by 0x3062C9: read_frames.part.0 (in ffmpeg/ffmpeg_g)
==1696388==    by 0x308823: filter_thread (in ffmpeg/ffmpeg_g)
==1696388==    by 0x31A5EC: task_wrapper (in ffmpeg/ffmpeg_g)
==1696388==    by 0x4A04608: start_thread (pthread_create.c:477)
==1696388==    by 0x7728352: clone (clone.S:95)
==1696388==  Address 0x0 is not stack'd, malloc'd or (recently) free'd

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates
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