Game stuck on end of charm

[LDiCesare]

I was playing a scenario where Falirson got charmed by a harpy.
The harpy probably got killed by some AI lizardman, because, during the green AI's turn, Falirson turned back from grey to blue. A bunch of messages Speed/Poisonous Fumes then ran across the screen from top to bottom and disappeared after a second or two.
At this point, the game remained with the green 'AI Turn' banner being displayed, kept using 22% of my CPU (so around 1 core) and would never switch to my turn.
Log and save games (autosave 0 is the most recent so probably) are available in google drive with this link: https://drive.google.com/file/d/1ARZBND ... sp=sharing
Loading save0 and passing turn without doing anything doesn't cause the issue. I wouldn't reproduce when giving actual orders either.
I can't be 100% sure it's an infinite loop, but 746 thousands of similar lines in the log files hint in that direction.

[ObG_Chris]

Thanks for the report.
We have fixed the issue (which will be included in the next patch) your log points to which might be the most plausible cause, but we couldn't reproduce the AI not doing anything ourselves.

[LDiCesare]

I didn't manage to break it again either when I tried. It's good you implemented autosaves, and thanks for the quick fix.