Ungrouping a group in which a style has been transferred from or to will cause VS to crash immediately

[Subpath]

@VectorStyler, you gave me a great tip in this thread. How to transfer styles
from one group to another. In my case, different line widths.
Here the Thread:
https://www.vectorstyler.com/forum/topic/5400/would-a-style-picker-for-multiple-objects-be-possible/2

I've tried it in the meantime, and everything works.

But if I ungroup a group to which the style has been transferred,
or a group from which the style is being transferred, VS
immediately crashes.

[VectorStyler]

@Subpath I opened a bug on this.