develooper Front page | perl.perl5.porters | Postings from May 2013

Re: [perl #114878] Regular Expression matching in signal handlercauses side-effects

Thread Previous | Thread Next
From:
Karl Williamson
Date:
May 8, 2013 16:58
Subject:
Re: [perl #114878] Regular Expression matching in signal handlercauses side-effects
Message ID:
518A841F.8000406@khwilliamson.com
On 05/08/2013 09:50 AM, Dave Mitchell wrote:
> On Wed, May 08, 2013 at 11:01:44AM -0400, Ricardo Signes wrote:
>> If I run the program included in the ticket and send it HUP a few times, I see:
>>
>>    HUP
>>    HUP
>>    panic: sv_chop ptr=7fcb23c011d9, start=7fcb23c05b20, end=7fcb23c05b30 at test line 13.
>
> I still can't reproduce :-(
>
> If Nicholas's PERL_ASYNC_CHECK patch makes it go away, then perhaps there
> is a case for applying it to blead now.
>

I rebased and tried out this patch, and it appears to make the problem 
go away.  I'm smoking the rebased version now; it hadn't been rebased 
since July

Thread Previous | Thread Next


nntp.perl.org: Perl Programming lists via nntp and http.
Comments to Ask Bjørn Hansen at ask@perl.org | Group listing | About