Subject: bug#15758: grep 2.15 calls abort() on larger searches with -P

From: Jim Meyering <[email-masked]>
Date: Thu, 31 Oct 2013 08:26:10 -0700

> bug#15758 is the same as bug#15759, so I'm merging them,
> to avoid confusion or the risk of dispersing the discussion.

Thanks, Stefano and Dave.
With this and the nit about --version output being wrong, I now have
two reasons to make a new release.  I will take a look at the mass of
PCRE_ERROR* cases today.