CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2026/07/19 11:25:38

Modified files:
        usr.bin/tmux   : window-visible.c 

Log message:
Guard x as well as y to avoid overflow, GitHub issue 5409 from Park
Seongjae.