tmux: hangs and do not load, and do not respond to any option command

Question

I have installed tmux from source on my localspace in Fedora. It was working nicely so far. But suddenly can not run it anymore, when run tmux, it just halts. Tried different co

Answer 1

tmux was halting right after I started it. Ctrl-Q and Ctrl-C didn't do anything.

Fixed with

killall -9 tmux

(May be a different problem, but this question showed up in Google.)