tmux server exited unexpectedly after copying with tmux-fingers

[raphaelmaenle]

After updating from ubuntu22.04 to ubuntu24.04 I am experiencing consistent server crashes when using tmux-fingers.;

Steps to reproduce

• start new tmux session tmux -vvv
• activate tmux-fingers, for me this is <ctrl> + a; f
• copy any line, eg with b
• wait for 1 second until mesage server exited unexpectedly appears

Log Files

tmux-client-823597.log tmux-out-823599.log tmux-server-823599.log

Minimal Tmux Config:

unbind C-b
set-option -g prefix C-a
bind-key C-a send-prefix

set -g @plugin 'Morantron/tmux-fingers'
set -g @fingers-key f

# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'

Tmux Version:

tmux 3.3a

[Morantron]

are there any logs in ~/.local/state/tmux-fingers/fingers.log or /tmp/fingers.log ?

[Morantron]

Cannot reproduce.