Add missing parentheses to fix a segmentation fault that is easily
authorSimon Schubert <corecode@dragonflybsd.org>
Sun, 8 Oct 2006 09:12:32 +0000 (09:12 +0000)
committerSimon Schubert <corecode@dragonflybsd.org>
Sun, 8 Oct 2006 09:12:32 +0000 (09:12 +0000)
commit52dea8baf66b7681d5c32c8972011c071b41e732
tree25c7b410cefcf36b9263628016752d45445beb5b
parentbd7414aa920cccee9142f1d5443400d4ea4085c0
Add missing parentheses to fix a segmentation fault that is easily
reproducable with `jot -s " " 400 1 | column -t'. The bug was present
in the the original CSRG 'column -t' added in 1989.

Obtained-from: FreeBSD/iedowse
Submitted-by: Xin LI <delphij@delphij.net>
usr.bin/column/column.c