Description:
Consistent crashes when trying to select RTF by cursor click on format dropdown list on SaveAs dialog and on Tools/Options/General dialog. Selection by keyboard does not cause crash. Experiment shows that crash occurs for any list item outside dialog perimeter.
Also crashes when either dialog is open and cursor is moved off of it.

Steps to Reproduce:
1.start a new document
2.Ctrl+s brings up Save As dialog
3.move cursor off dialog box; or click format dropdown list arrow, then click an item at bottom of list - outside perimeter of dialog box

Actual Results:
crash

Expected Results:
accept selection


Reproducible: Always


User Profile Reset: Yes



Additional Info:
hardware: Samsung Chromebook 3 (XE500C13) with Crostini.

Version: 6.1.5.2
Build ID: 1:6.1.5-3+deb10u6
CPU threads: 2; OS: Linux 4.19; UI render: default; VCL: x11; 
Locale: en-US (en_US.UTF-8); Calc: group threaded

terminal response to "glxinfo | grep OpenGL": command not found