tmux tmux-3.4-4 breaks search in copy mode

Description:

Search in copy mode doesn't work well in tmux-3.4-4 build. Text is either not found or moving through found text doesn't work. I tried to build tmux from source and rolled back to version tmux-3.3 and this solved a problem.

Additional info:

• package version(s): tmux-3.4-4

Steps to reproduce:

1. Very important - the file contains one line!

$ cat << EOF > lorem 
> lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum lorem ipsum
> EOF

2. tmux -f/dev/null
3. cat lorem
4. prefix + [; ctrl+r; type lorem and press return; press n to jump through search results
5. jumping doesn't go through all results