ID 468899 - Playback will stop on the last frame of an h264 MOV file

Problem summary
Nuke Studio/Hiero playback will stop on the last frame of an h264 MOV file. After the issue occurs, uncached frames on this clip will no longer be played/cached.

Customer reported version
Nuke Studio 12.2v3

Customer reported platform
CentOS 7

Steps to reproduce

1) Open Nuke Studio.

2) Import the attached mp4 file (File > Import File(s)...) and drag it onto the Timeline.

3) Scrub to near the end of the clip and play back the Sequence. Playback will stop on the last frame of the clip.

4) Scrub back to some uncached frames on this clip and try to play back the Sequence again. The Viewer will not update and the Timeline appears not to be caching any more frames.

Expected behavior
Playback should continue after it reaches the last frame of a clip.

Actual behavior
Nuke Studio/Hiero playback will stop on the last frame of an h264 MOV file. After the issue occurs, Nuke Studio will no longer cache frames from this clip. 

Workaround
Unknown.

Reproduced by support
Nuke Studio 13.0v1 - Centos 7 - Windows 10
Nuke Studio 12.2v5 - CentOS 7 - Windows 10

Nuke Studio 12.1v2 - CentOS 7 - Windows 10 - Regression

Unable to reproduce bug in:
Nuke Studio 12.1v1 - CentOS 7 - Windows 10

Earliest version tested
Nuke Studio 12.1v1
- This issue doesn't appear in this version and has regressed