Re: [FFmpeg-devel] [h264] Make ff_h264_build_ref_list stricter with AV_EF_EXPLODE

2025-08-12 Thread Michael Niedermayer
On Thu, Aug 07, 2025 at 02:20:11PM -0700, Dale Curtis wrote: > On Wed, Aug 6, 2025 at 3:05 PM Michael Niedermayer [...] > > > > > > > > > > > Signed-off-by: Dale Curtis > > > --- > > > libavcodec/h264_refs.c | 7 +++ > > > 1 file changed, 7 insertions(+) > > > > > > diff --git a/libavcodec/

Re: [FFmpeg-devel] [h264] Make ff_h264_build_ref_list stricter with AV_EF_EXPLODE

2025-08-07 Thread Dale Curtis
On Wed, Aug 6, 2025 at 3:05 PM Michael Niedermayer wrote: > Hi > > On Tue, Aug 05, 2025 at 02:52:28PM -0700, Dale Curtis wrote: > > Don't silently skip errors when AV_EF_EXPLODE is specified. This can > > lead to out-of-bound reads with ff_put_h264_chroma_mc4_ssse3() when > > small padding is use

Re: [FFmpeg-devel] [h264] Make ff_h264_build_ref_list stricter with AV_EF_EXPLODE

2025-08-06 Thread Michael Niedermayer
Hi On Tue, Aug 05, 2025 at 02:52:28PM -0700, Dale Curtis wrote: > Don't silently skip errors when AV_EF_EXPLODE is specified. This can > lead to out-of-bound reads with ff_put_h264_chroma_mc4_ssse3() when > small padding is used with the checked bitstream reader. > > Signed-off-by: Dale Curtis

[FFmpeg-devel] [h264] Make ff_h264_build_ref_list stricter with AV_EF_EXPLODE

2025-08-05 Thread Dale Curtis
Don't silently skip errors when AV_EF_EXPLODE is specified. This can lead to out-of-bound reads with ff_put_h264_chroma_mc4_ssse3() when small padding is used with the checked bitstream reader. Signed-off-by: Dale Curtis h264_stricter_v1.patch Description: Binary data __