[FFmpeg-cvslog] avcodec/jpegxl_parser: Add padding to cs_buffer

ffmpeg | branch: release/6.1 | Michael Niedermayer | Fri Dec 15 02:07:56 2023 +0100| [bf2d7b20ea1c7d15dcbaedd479f40295e5c83430] | committer: Michael Niedermayer avcodec/jpegxl_parser: Add padding to cs_buffer Fixes: out of array access Fixes: 64081/clusterfuzz-testcase-minimized-ffmpeg_DEMUXE

[FFmpeg-cvslog] avcodec/jpegxl_parser: Add padding to cs_buffer

ffmpeg | branch: master | Michael Niedermayer | Fri Dec 15 02:07:56 2023 +0100| [5f88458bea698e00913a38940a7c34994151d2a8] | committer: Michael Niedermayer avcodec/jpegxl_parser: Add padding to cs_buffer Fixes: out of array access Fixes: 64081/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuz