indent(1): Avoid out of bound access of array codebuf.
commit9c572badb33962f9c8db4e04d37965eea0b67596
authorpfg <pfg@FreeBSD.org>
Fri, 29 Jul 2016 16:09:05 +0000 (29 16:09 +0000)
committerpfg <pfg@FreeBSD.org>
Fri, 29 Jul 2016 16:09:05 +0000 (29 16:09 +0000)
tree25791c80b753e790bc8bd4c0514b9fae512bb2b2
parent7fc77a46ac0087a77d4fb7cb3ab01adc09f9b1a9
indent(1): Avoid out of bound access of array codebuf.

dump_line() requires s_code to be a string, because it will call count_spaces().

Differential Revision: https://reviews.freebsd.org/D6966 (Partial)
Obtained from: Piotr Stefaniak
usr.bin/indent/indent.c