[cctools] fix ar(1) crash without argument#2

Merged

grobian merged 1 commit intogrobian:darwin-xtools-2-2-4from biergaizi:upstream

May 29, 2023

+2-2

Commits on Apr 25, 2023

[cctools] fix ar(1) crash without argument, closes iains#7 .
biergaizi
committed