CVS commit: src/usr.bin/tr

["Leonardo Taccari" <leot%netbsd.org@localhost>]

Module Name:    src
Committed By:   leot
Date:           Sat May 26 11:20:31 UTC 2018

Modified Files:
        src/usr.bin/tr: str.c

Log Message:
Do not accept invalid octal character values (>= 0400).

This also avoid possible stack corruption (e.g. previously `tr -s '\400'' or
similars lead to them).

Reviewed and thanks to <pgoyette>!


To generate a diff of this commit:
cvs rdiff -u -r1.29 -r1.30 src/usr.bin/tr/str.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.