Bug: when changing size of a terminal in tmux, hwatch crashes system

[gkielian]

First of all, wanted to say thanks for creating this! This has been a great help to my workflow.

I've noticed a few of my machines have crashed when I resize the pane that I run hwatch in, even for simple tasks, wanted to relay the steps:

Steps to reproduce:

1. create a split pane with tmux and run hwatch ls
2. enable diff mode
3. resize the pane

Sharing an image of the cpu usage spiking afterwards from htop (other hwatch processes are sub 100%):

I've tried this on a few machines both debian based, one of these is Ubuntu 20.04.

Thanks again, and let me know if there's any further info that could help find the bug.

[blacknon]

Thank you for using,and for telling me!

The behavior will be reproduced and will be fixed in the next version.