fix strstr, memmem, strcasestr
Wed Oct 6 16:19:00 GMT 2010
On 10/06/2010 03:31 AM, Corinna Vinschen wrote:
> On Oct 5 17:31, Eric Blake wrote:
>> Since it's a bug in my original implementation, and the fix is a
>> single line swap, I'm pushing the fix as obvious (whether the
>> algorithm is obvious is a different question).
>> memmem, strstr, strcasestr: fix bug with long periodic needle
>> * lib/str-two-way.h (two_way_long_needle): Avoid bug with long
>> periodic needle having false positive.
> I didn't see it in CVS so I just applied it.
Thanks; I was doing another round of testing, then ran out of time
yesterday. But my testing was successful, no further correctness
changes needed (although I may come up with some optimization changes
Eric Blake email@example.com +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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