[0.2.5] app crashes when pressing h

[guss77]

Describe the bug
When using the app on Ubuntu 20.04, in either view, pressing "h" for help causes the application to exit with exit code 101.

Running under strace, it doesn't look like anything bad happens - there are no signals and then something calls exit_group(101).

To Reproduce
Steps to reproduce the behavior:

1. Install Ubuntu 20.04
2. Download Linux release 0.2.5 from Github
3. cd to some git working directory and run gitui
4. Press "h"

Expected behavior
Some kind of help message should appear, I guess?

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Version 0.2.5

[extrawurst]

hey @guss77 thanks for reaching out, can you check if this might be actually a dup of #63 ? If so I make sure I will do a release to offer you the fix.

[extrawurst]

@guss77 please check if release 0.2.6 fixes the issue for you: https://github.com/extrawurst/gitui/releases/tag/v0.2.6

[extrawurst]

Please let me know if you still find the issue in version >= 0.2.6

[guss77]

This problem indeed sounds like #63 , I'll move further communications there.