Need More Info 0 unit disbanding party crashes the game

[Luminouscales]

How to Reproduce: Not sure, this does not happen every time.
Media (Screenshots & Video):
Version: beta e1.5.5
Installed community-made modifications: Party Management
Computer Specs:
OS: Windows 10
GPU: NVIDIA GeForce GTX 1060 6GB
CPU: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
RAM: 16gb
Motherboard: H110M-HDV R3.0
Storage Device (HDD/SSD): SSD

I've had this issue before, but with a bandit party. This time, I was managing prisoners after a large battle, and decided to execute three enemy leaders. Coming back to the map I noticed these ghost parties, saved and decided to approach them. Crashed, not to my surprise.

This is odd, as this does not happen every time. I also noticed that the two lords to whom the parties belong could be released as normal prisoners (before I executed them), but not the third one; not sure if this matters.

Save file after the battle: http://www.mediafire.com/file/gow1cvm3wfozjpg/lag2.sav/file

 

[MArdA TaleWorlds]

Please note that we can’t support any modding-related issues. You can find more information about how to remove modifications here and more information about what we think about issues related to modding here.
If you can reproduce the issue in a new, un-modded and verified campaign please let us know!
Thanks for reporting and sorry for any inconvenience!