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Postings from June 2013
On Tue May 28 03:49:19 2013, tonyc wrote:
> On Tue, May 28, 2013 at 08:05:32PM +1000, Tony Cook wrote:
> > so our C<< scan + max < loceol >> condition is true, and the pointer
> > addition overflows.
> >
> > The scan loop:
> >
> > while (scan < loceol && UCHARAT(scan) == c) {
> > scan++;
> > }
> >
> > then terminates early since loceol starts out less than scan.
>
> The attached patch fixes this particular instance of the bug, but from
> inspection there are more (any C<< scan + max >> is suspect in
> S_regrepeat.)
I've applied this fix, and a few similar changes to S_regrepeat as
the merge commit 285a3ca139d04d2ee1894c9a9110294ee8bb0309.
I think this is a candidate for maint.
Tony
---
via perlbug: queue: perl5 status: open
https://rt.perl.org:443/rt3/Ticket/Display.html?id=118175
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