Seeking at the very end of a video will freeze the video

mpv Information

mpv 0.39.0 Copyright © 2000-2024 mpv/MPlayer/mplayer2 projects
 built on Jan  1 1980 00:00:00
libplacebo version: v7.349.0
FFmpeg version: 6.1.2
FFmpeg library versions:
   libavcodec      60.31.102
   libavdevice     60.3.100
   libavfilter     9.12.100
   libavformat     60.16.100
   libavutil       58.29.100
   libswresample   4.12.100
   libswscale      7.5.100

Important Information

- Platform version: NixOS unstable
- GPU model, driver and version: Mesa 24.2.2, Intel(R) UHD Graphics 620 (KBL GT2)
- Source: nixpkgs nixos-unstable
- Introduced in version: ? (it's existed for years, but I only got to reporting now)

Reproduction Steps

1. Grab sample file
2. mpv --no-config --start=28:57 --pause repro.mkv
3. Press → key, & then unpause

Expected Behavior

The video should keep playing, regardless of whether I seeked very close to the end or not.

Actual Behavior

Audio keeps playing, but video freezes.

Log File

output.txt

Sample Files

yt-dlp -f 399+251 Fs2drSTqd-0 -o repro.mkv

I carefully read all instruction and confirm that I did the following:

• I tested with the latest mpv version to validate that the issue is not already fixed.
• I provided all required information including system and mpv version.
• I produced the log file with the exact same set of files, parameters, and conditions used in "Reproduction Steps", with the addition of --log-file=output.txt.
• I produced the log file while the behaviors described in "Actual Behavior" were actively observed.
• I attached the full, untruncated log file.
• I attached the backtrace in the case of a crash.

Reproduce the freeze with mpv --no-config --start=28:57 --pause repro.mkv, then inspect output.txt alongside the attached sample generated by the listed yt-dlp command. Compare playback after seeking near the end with normal playback; done means video continues playing after unpausing while audio remains synchronized.