develooper Front page | perl.perl5.porters | Postings from June 2012

Re: [perl #112312] perl5 version 5.14.2 coredumps during perl -c

Thread Previous
From:
Reini Urban
Date:
June 10, 2012 13:23
Subject:
Re: [perl #112312] perl5 version 5.14.2 coredumps during perl -c
Message ID:
CAHiT=DH4g2MVf3sqWcpEA6enROd9Sr6tR=4qZzifY=vF0vK7kw@mail.gmail.com
On Sun, Apr 8, 2012 at 6:05 AM, Nicholas Clark <nick@ccl4.org> wrote:
> On Sun, Apr 08, 2012 at 11:42:06AM +0100, Dave Mitchell wrote:
>> On Sun, Apr 08, 2012 at 11:31:37AM +0100, Nicholas Clark wrote:
>> > But, I'm suspecting, that the only *real* fix to all of this mess is to
>> > garbage collect the OPs, in some fashion.
>>
>> Ah yes, *that* quagmire.
>> Anyway, thanks for bisecting this.
>
> No problem. I'm waiting for the HP-UX box to build things.
>
> I was also wondering if it would be simple enough to add a --valgrind option
> to the bisect thingy to make this fall-off-a-log easy for anyone to do in
> future (ie valgrind --error-exitcode=1 ./perl ...).

I suggest to rather use clang -faddress-sanitizer as it is much
faster, does not need such a hack and detects many more such errors
than valgrind.

Similar errors are in various CPAN modules also.
-- 
Reini Urban
http://cpanel.net/   http://www.perl-compiler.org/

Thread Previous


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