Subject: Re: Boyer Moore overflow patch
On Tue, Nov 23, 2004 at 04:20:30PM -0400, Tony Abou-Assaleh wrote:
> This particular patch looks sensible to me .. but I'm not sure how to test
> it (another way of saying that I'm too lazy to come up with a test case).
OK, I supply the test cases, and you create a patch which will add them
to the test suite, right? ;-)
The attached tar file contains three test cases:
subdir 1/ grep -f pat txt # shows a false match
subdir 2/ grep -f pat txt # misses a match
subdir fgrepbug/ grep -f pat badfile # misses a match
All these bugs work with grep, fgrep and egrep--grep is smart enough to see
that there are no meta characters in the pattern.
The last example comes from bug report
so we should credit Steve Summit for it, and for reporting the bug.
Example 2/ is the same as fgrepbug, but it artificially created.
I can supply more details how the bug works, if you want.
Would you be so kind to donate a patch to testsuite?
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