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| author | ache <ache@FreeBSD.org> | 2016-09-06 00:32:33 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2016-09-06 00:32:33 +0000 |
| commit | ca95b01236de914608be599cb0118e3b4d0e7fad (patch) | |
| tree | f49bc47803f9ba4e28bf02da5f493693f306f786 /contrib/diff/src/side.c | |
| parent | 6da7f85311d66f5b649b451d176a99d6daa05f54 (diff) | |
| download | FreeBSD-src-ca95b01236de914608be599cb0118e3b4d0e7fad.zip FreeBSD-src-ca95b01236de914608be599cb0118e3b4d0e7fad.tar.gz | |
MFC r305365
The bug:
$ echo x | awk '/[[:cntrl:]]/'
x
The NUL character in cntrl class truncates the pattern, and an empty
pattern matches anything. The patch skips NUL as a quick fix.
PR: 195792
Submitted by: kdrakehp@zoho.com
Approved by: bwk@cs.princeton.edu (the author)
Diffstat (limited to 'contrib/diff/src/side.c')
0 files changed, 0 insertions, 0 deletions
