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Re: [perl #3646] several segfaults new in bleedperl

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From:
Dave Mitchell
Date:
February 14, 2009 12:52
Subject:
Re: [perl #3646] several segfaults new in bleedperl
Message ID:
20090214205200.GE6111@iabyn.com
On Mon, Dec 15, 2008 at 11:02:43AM -0800, Alexandr Ciornii via RT wrote:
> http://rt.perl.org/rt3/Ticket/Display.html?id=3646
> All are fixed except for problem 3:
> eval {
>  $_ = "1";
>  our $foo = qr{ (\d+)
>   (?{ die "foo" })
>   (?{ $undefined }) }x;
>  m{ (??{ $foo }) }x;
> };
> 
> print "result is [$@]\n";
> 
> Now it segfaults in both 5.8.8 and 5.10.

A new data point:

it segfaults on 5.8.9, 5.10.x and bleed, but all only on threaded builds.

-- 
My Dad used to say 'always fight fire with fire', which is probably why
he got thrown out of the fire brigade.

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