Problems with parts; crashed 3 times, no dmp first, dump second and third.

Describe the bug
Problem with parts - I've been testing MU 4.0 by entering this score. So far I cannot isolate the exact cause of the crash. However, without the parts, MU was not crashing.

I don't know if the crash could be reproduced even if I could reproduce the exact steps. I include a zip with:

1. the log file,
2. the other standard inclusions, and
3. the latest save of the score.
   ShinyStockings-crash-2.zip

To Reproduce
This is a general description of what I did between finishing the score (just needed a small number of staff-measures entered) and the crash.

1. After finishing the score, I created the parts.
2. I set the zoom on the drumset part to 75% and dragged it to the Home position.
3. I adjusted the drumset part to make the "hint" staff only shown when containing notes.
4. I loaded a saved style file. I forced the style to be applied to all parts.
5. I set the zoom on the Alto 1 part to 75% and dragged it to the Home position.
6. Fixed voice 2 parts that should not be visible to not be visible.
7. I adjusted the size including stretching the 11 measure rest at the top. In adjusting, I removed then replaced a "keep together in same system" element because the element is not local to the part.
8. I set the zoom, etc. for Alto 2 part.
9. Fixed voice 2 parts that should not be visible to not be visible.
10. I adjusted the Alto 2 part.
11. I set the zoom, etc. for Tenor 1 and Tenor 2 parts (but did not fix the not-visible part or adjust the sizes).
12. I saved.
13. I tried to close the score.

Expected behavior
MU doesn't crash.
(Also: see additional context)

Screenshots
NA

Platform information

• Windows 11
• 230370506-4.0.2-aabbec1-x86_64

Additional context

• The problem with not visible parts not copying correctly has been reported elsewhere.
• The problem with parts not having an initial zoom (zoom=0%), has been reported elsewhere.
• The problem with the initial position of the parts has been reported elsewhere.
• The problem with multi-measure rests not being formatted correctly has been reported elsewhere.
  The above are all problems which might have contributed to the crash. I had created parts earlier while entering the score, but I deleted them because I was having too many problems, including crashes. Working without the parts, MU was relatively stable though measures with non-visible elements did not work well and glissandi have problems reported in another issue.