The image friture-0.43-20210128.AppImage on linux x86-64
crashes with a Segfault under a variety of circumstances.
Whenever another window is selected.
Sometimes just moving the mouse to another monitor.
When you try to edit most numbers using the keyboard.
i.e. The frequency for sine wave audio generation.
Yes, you can use the up-down arrows, but nobody has the time
to scroll by 1 hz from 400 hz to 10khz.
Most anything that has an editable number crashes this way.