termshark does not exit gracefully when killed

[pocc]

1. In one terminal, enter termshark -i <interface> to start a capture
2. In another terminal, enter killall termshark
3. In the initial terminal, text with ANSI escape codes is still sent, and the terminal is inoperable and/or wrongly colored.

OS: Macos 10.14

[gcla]

Thanks for the report, I'll reproduce it here!

[wfailla]

I can reproduce this on:

-> % cat /etc/os-release 
NAME="Arch Linux"
PRETTY_NAME="Arch Linux"
ID=arch
BUILD_ID=rolling
ANSI_COLOR="0;36"
HOME_URL="https://www.archlinux.org/"
DOCUMENTATION_URL="https://wiki.archlinux.org/"
SUPPORT_URL="https://bbs.archlinux.org/"
BUG_REPORT_URL="https://bugs.archlinux.org/"