Subject: bug#17700: [PATCH] dfa: speed-up for a pattern that many atoms are catenated

From: Norihiro Tanaka <[email-masked]>
Date: Fri, 06 Jun 2014 22:43:28 +0900

Arnold Robbins wrote:
> Is strstr() even a good idea? dfa needs to be able to match NUL
> bytes in the data.  If this prevents that, then it's a problem.

dfamust() doesn't change a result, so no problem.  BTW, even before make
this change, dfamusts is terminated by NUL byte.

Thanks,
Norihiro