ljpeg enc crash

[ami_stuff]

(gdb) r -i 1.jpg -s 999x999 -y -vcodec ljpeg  out.avi
Starting program: ffmpeg_g -i 1.jpg -s 999x999 -y -vcodec ljpeg  out.avi
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
ffmpeg version N-109101-g822da7a317 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
  configuration: 
  libavutil      57. 42.100 / 57. 42.100
  libavcodec     59. 52.102 / 59. 52.102
  libavformat    59. 34.101 / 59. 34.101
  libavdevice    59.  8.101 / 59.  8.101
  libavfilter     8. 50.100 /  8. 50.100
  libswscale      6.  8.112 /  6.  8.112
  libswresample   4.  9.100 /  4.  9.100
[mjpeg @ 0x555557141d40] EOI missing, emulating
Input #0, jpeg_pipe, from '1.jpg':
  Duration: N/A, bitrate: N/A
  Stream #0:0: Video: mjpeg (Baseline), yuvj420p(pc, bt470bg/unknown/unknown), 1x1, 25 fps, 25 tbr, 25 tbn
Stream mapping:
  Stream #0:0 -> #0:0 (mjpeg (native) -> ljpeg (native))
Press [q] to stop, [?] for help
[New Thread 0x7ffff6b9c700 (LWP 28261)]
[Thread 0x7ffff6b9c700 (LWP 28261) exited]
[New Thread 0x7ffff639b700 (LWP 28262)]
[New Thread 0x7ffff5b9a700 (LWP 28263)]
[New Thread 0x7ffff5399700 (LWP 28264)]
[New Thread 0x7ffff4b98700 (LWP 28265)]
[New Thread 0x7fffeffff700 (LWP 28266)]
[New Thread 0x7fffef7fe700 (LWP 28267)]
[New Thread 0x7fffeeffd700 (LWP 28268)]
[New Thread 0x7fffee7fc700 (LWP 28269)]
[New Thread 0x7fffedffb700 (LWP 28270)]
[New Thread 0x7fffed7fa700 (LWP 28271)]
[New Thread 0x7fffecff9700 (LWP 28272)]
[New Thread 0x7fffec7f8700 (LWP 28273)]
[New Thread 0x7fffebff7700 (LWP 28274)]
[New Thread 0x7fffeb7f6700 (LWP 28275)]
[New Thread 0x7fffeaff5700 (LWP 28276)]
[New Thread 0x7fffea7f4700 (LWP 28277)]
[swscaler @ 0x55555715fe00] [swscaler @ 0x55555716d540] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x555557196740] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x5555571be980] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x5555571e7cc0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x555557210c80] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x555557239280] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x5555572625c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x55555728b580] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555715fe00] [swscaler @ 0x5555572b4540] deprecated pixel format used, make sure you did set range correctly
[New Thread 0x7fffea7f4700 (LWP 28278)]
[Thread 0x7fffea7f4700 (LWP 28277) exited]
[Thread 0x7fffeaff5700 (LWP 28276) exited]
[Thread 0x7fffeb7f6700 (LWP 28275) exited]
[Thread 0x7fffebff7700 (LWP 28274) exited]
[Thread 0x7fffec7f8700 (LWP 28273) exited]
[Thread 0x7fffecff9700 (LWP 28272) exited]
[Thread 0x7fffed7fa700 (LWP 28271) exited]
[Thread 0x7fffedffb700 (LWP 28270) exited]
[New Thread 0x7fffeaff5700 (LWP 28279)]
[New Thread 0x7fffeb7f6700 (LWP 28280)]
[New Thread 0x7fffebff7700 (LWP 28281)]
[New Thread 0x7fffedffb700 (LWP 28282)]
[New Thread 0x7fffed7fa700 (LWP 28283)]
[New Thread 0x7fffecff9700 (LWP 28284)]
[New Thread 0x7fffec7f8700 (LWP 28285)]
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571aca00] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571b99c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557227140] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557259240] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571e4c00] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557212700] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x55555719c380] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557290e80] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572b9780] deprecated pixel format used, make sure you did set range correctly
[Thread 0x7fffecff9700 (LWP 28284) exited]
[Thread 0x7fffec7f8700 (LWP 28285) exited]
[Thread 0x7fffed7fa700 (LWP 28283) exited]
[Thread 0x7fffedffb700 (LWP 28282) exited]
[New Thread 0x7fffec7f8700 (LWP 28286)]
[Thread 0x7fffebff7700 (LWP 28281) exited]
[Thread 0x7fffeb7f6700 (LWP 28280) exited]
[Thread 0x7fffeaff5700 (LWP 28279) exited]
[Thread 0x7fffea7f4700 (LWP 28278) exited]
[New Thread 0x7fffecff9700 (LWP 28287)]
[New Thread 0x7fffed7fa700 (LWP 28288)]
[New Thread 0x7fffedffb700 (LWP 28289)]
[New Thread 0x7fffebff7700 (LWP 28290)]
[New Thread 0x7fffeb7f6700 (LWP 28291)]
[New Thread 0x7fffeaff5700 (LWP 28292)]
[New Thread 0x7fffea7f4700 (LWP 28293)]
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571aca00] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571b99c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557227140] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572533c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571da9c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572093c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557193680] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557288cc0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572b10c0] deprecated pixel format used, make sure you did set range correctly
[Thread 0x7fffedffb700 (LWP 28289) exited]
[Thread 0x7fffeaff5700 (LWP 28292) exited]
[Thread 0x7fffea7f4700 (LWP 28293) exited]
[Thread 0x7fffeb7f6700 (LWP 28291) exited]
[New Thread 0x7fffea7f4700 (LWP 28294)]
[Thread 0x7fffebff7700 (LWP 28290) exited]
[Thread 0x7fffed7fa700 (LWP 28288) exited]
[Thread 0x7fffecff9700 (LWP 28287) exited]
[Thread 0x7fffec7f8700 (LWP 28286) exited]
[New Thread 0x7fffeaff5700 (LWP 28295)]
[New Thread 0x7fffeb7f6700 (LWP 28296)]
[New Thread 0x7fffebff7700 (LWP 28297)]
[New Thread 0x7fffedffb700 (LWP 28298)]
[New Thread 0x7fffed7fa700 (LWP 28299)]
[New Thread 0x7fffecff9700 (LWP 28300)]
[New Thread 0x7fffec7f8700 (LWP 28301)]
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571aca00] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571b99c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557227140] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572533c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555571da9c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572093c0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557193680] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x555557288cc0] deprecated pixel format used, make sure you did set range correctly
[swscaler @ 0x55555716d540] [swscaler @ 0x5555572b10c0] deprecated pixel format used, make sure you did set range correctly
[New Thread 0x7fffe9ff3700 (LWP 28302)]
[New Thread 0x7fffe97f2700 (LWP 28303)]
[New Thread 0x7fffe8ff1700 (LWP 28304)]
[New Thread 0x7fffe87f0700 (LWP 28305)]
[New Thread 0x7fffe7fef700 (LWP 28306)]
[New Thread 0x7fffe77ee700 (LWP 28307)]
[New Thread 0x7fffe6fed700 (LWP 28308)]
[New Thread 0x7fffe67ec700 (LWP 28309)]
Output #0, avi, to 'out.avi':
  Metadata:
    ISFT            : Lavf59.34.101
  Stream #0:0: Video: ljpeg (LJPG / 0x47504A4C), yuvj420p(pc, bt470bg/unknown/unknown, progressive), 999x999, q=2-31, 200 kb/s, 25 fps, 25 tbn
    Metadata:
      encoder         : Lavc59.52.102 ljpeg
[New Thread 0x7fffe5feb700 (LWP 28310)]
frame=    0 fps=0.0 q=0.0 size=       0kB time=-577014:32:22.77 bitrate=  -0.0kb--Type <RET> for more, q to quit, c to continue without paging--

Thread 43 "ffmpeg_g" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe9ff3700 (LWP 28302)]
0x0000555555d4c78d in ljpeg_encode_yuv_mb (mb_y=499, mb_x=480, predictor=1, 
    frame=0x5555572e55c0, pb=0x7fffe9ff2d30, s=0x5555572e7500)
    at libavcodec/ljpegenc.c:179
179	                        ff_mjpeg_encode_dc(pb, *ptr - pred, s->huff_size_dc_chrominance, s->huff_code_dc_chrominance);
(gdb) bt
#0  0x0000555555d4c78d in ljpeg_encode_yuv_mb (mb_y=499, mb_x=480, 
    predictor=1, frame=0x5555572e55c0, pb=0x7fffe9ff2d30, s=0x5555572e7500)
    at libavcodec/ljpegenc.c:179
#1  ljpeg_encode_yuv (frame=0x5555572e55c0, pb=0x7fffe9ff2d30, 
    avctx=0x5555572e7100) at libavcodec/ljpegenc.c:202
#2  ljpeg_encode_frame (avctx=0x5555572e7100, pkt=0x5555572cac40, 
    pict=0x5555572e55c0, got_packet=0x5555572e4aa8)
    at libavcodec/ljpegenc.c:247
#3  0x0000555555c096b2 in ff_encode_encode_cb (avctx=0x5555572e7100, 
    avpkt=0x5555572cac40, frame=frame@entry=0x5555572e55c0, 
    got_packet=got_packet@entry=0x5555572e4aa8) at libavcodec/encode.c:199
#4  0x0000555555c602d2 in worker (v=<optimized out>)
    at libavcodec/frame_thread_encoder.c:114
#5  0x00007ffff7844609 in start_thread (arg=<optimized out>)
    at pthread_create.c:477
#6  0x00007ffff7769133 in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

==28341== Invalid read of size 1
==28341==    at 0x90078D: ljpeg_encode_yuv_mb (ljpegenc.c:179)
==28341==    by 0x90078D: ljpeg_encode_yuv (ljpegenc.c:202)
==28341==    by 0x90078D: ljpeg_encode_frame (ljpegenc.c:247)
==28341==    by 0x7BD6B1: ff_encode_encode_cb (encode.c:199)
==28341==    by 0x8142D1: worker (frame_thread_encoder.c:114)
==28341==    by 0x4FBC608: start_thread (pthread_create.c:477)
==28341==    by 0x50F6132: clone (clone.S:95)

[mkver]

Regression since 17a59a634c39b00a680c6ebbaea58db95594d13d.