Interactive shell hangs when typing before prompt

[Shai-Aviv]

When running either toolbox enter or toolbox run bash and then immediately pressing some keys, an interactive shell starts and:

• Does not respond to keyboard strokes
• Does not respond when I hit CTRL-c / CTRL-d
• Only closes when I hit CTRL-p CTRL-q, after some noticeable delay

If I make sure not press any key until the prompt ⬢[shayaviv@toolbox ~]$ shows up, then everything is working just fine.

My environment:

• podman-1.9.1-1.fc32
• toolbox-0.0.18-2.fc32
• Fedora Workstation 32

I tested this on Bourne Shell and Fish Shell, and also in gnome-terminal and a TTY console. The hang occurs on all of these.

[Shai-Aviv]

After experimenting some more, I can recreate the problem with podman exec. I will move this issue to podman.

[HarryMichal]

Hi @ShayAviv, this is a duplicate of #310. It is already being tracked upstream (containers/podman#4397)