[FFmpeg-user] Fwd: Error while hardcoding subtitles (Invalid object location)

[Sergey_S]

Hi,
ffmpeg version 3.4.5
  Program 1
    Stream #0:0[0x100]: Video: mpeg2video (4:2:2) ([2][0][0][0] / 0x0002),
yuv422p(tv, progressive), 1920x1080 [SAR 1:1 DAR 16:9], 50000 kb/s, 25 fps,
25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x101](eng): Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
5.1(side), fltp, 448 kb/s
    Stream #0:2[0x106](ell): Subtitle: dvb_teletext ([6][0][0][0] / 0x0006)
    Stream #0:3[0x102](ell): Subtitle: dvb_subtitle ([6][0][0][0] / 0x0006)
While executing command: ffmpeg -i 5.ts -filter_complex
"[0:v][0:s:1]overlay[v]" -map "[v]" -map 0:a 6.ts
I get an error [dvbsub @ 0x1606b00] Invalid object location! 952-952 0-161
00 and subs don't burn in.
Please kindly advise what can cause the error. Thanks.