CVS: cvs.openbsd.org: src

[Nicholas Marriott]

CVSROOT:        /cvs
Module name:    src
Changes by:     n...@cvs.openbsd.org    2026/07/12 14:16:20

Modified files:
        usr.bin/tmux   : xmalloc.c 

Log message:
Add missing calloc check and use fatal. Prompted by a similar change
from Yayo Razo.