Switching instruments from an instrument with tabulature in a linked staff to one that does not support tablature causes crash
Steps to produce:
1) Make a score with an instrument that supports tablature and add the tablature as a linked staff (the Guitar + Tablature preset works)
2) Right-click staff and go to Staff/Part properties
3) Press change instrument and switch to any instrument that does not support tablature (piano, for example)
Inputting any notes will cause a crash.
If there were notes beforehand, the crash will occur on pressing ok in the Staff/Parts properties window.
This does not happen when switching between instruments that support tablature (tested with acoustic guitar and acoustic bass)
It also does not happen when the tablature is not a linked staff.
OS: Windows 10 (10.0), Arch.: x86_64, MuseScore version (64-bit): 184.108.40.2061459983, revision: 465e7b6
Also tested on Nightly: MuseScore version (64-bit): 220.127.116.110828250