On Sat, 08 Nov 2025 09:25:18 +0100, Walter Alejandro Iglesias <[email protected]> wrote: > > Hello, > > Blender crashes always I run "render animation" to a ffmpeg video. (It > has no problems when rendering to a image sequence). > > Using latest snapshot. > > > Thread 2 received signal SIGILL, Illegal instruction. > [Switching to thread 232396 of process 54210] > 0x00000956337d3160 in ff_rgbaToY_avx2 () from /usr/local/lib/libswscale.so.9.0
This smeels like your CPU doesn't support AVX2, but ffmpeg tries to use it. Can you share your CPU? -- wbr, Kirill
