[Phoenix-pm] Fwd: A surprising segfault

Scott Walters scott at illogics.org
Fri Nov 4 15:29:15 PST 2005

----- Forwarded message from Robin Houston <robin at cpan.org> -----

Return-Path: perl5-porters-return-106317-scott=slowass.net at perl.org
X-Original-To: scott at slowass.net
Delivered-To: scott at slowass.net
Received: from lists.develooper.com (x6.develooper.com [])
	by slowass.net (Postfix) with SMTP id 12FD9553A5
	for <scott at slowass.net>; Fri,  4 Nov 2005 23:24:53 +0000 (GMT)
Received: (qmail 688 invoked by uid 514); 4 Nov 2005 23:19:52 -0000
Mailing-List: contact perl5-porters-help at perl.org; run by ezmlm
Precedence: bulk
list-help: <mailto:perl5-porters-help at perl.org>
list-unsubscribe: <mailto:perl5-porters-unsubscribe at perl.org>
list-post: <mailto:perl5-porters at perl.org>
X-List-Archive: <http://nntp.perl.org/group/perl.perl5.porters/106317>
List-Id: <perl5-porters.perl.org>
Delivered-To: mailing list perl5-porters at perl.org
Received: (qmail 676 invoked from network); 4 Nov 2005 23:19:51 -0000
Delivered-To: perl5-porters at perl.org
X-Spam-Status: No, hits=-2.6 required=8.0
X-Spam-Check-By: la.mx.develooper.com
Received-SPF: pass (x1.develooper.com: local policy)
Date: Fri, 4 Nov 2005 23:19:13 +0000
From: Robin Houston <robin at cpan.org>
To: Perl 5 Porters <perl5-porters at perl.org>
Subject: A surprising segfault
Message-ID: <20051104231913.GA20404 at rpc142.cs.man.ac.uk>
Mime-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
User-Agent: Mutt/1.4i
X-Spam-Score: 0.0 (/)
X-Scanner: exiscan for exim4 (http://duncanthrax.net/exiscan/) *1EYAq2-0006Fr-BQ*oK64xxa/oR2*

Do you guys know about this one?

 $ ./perl -e 'map print(reverse), ("")x68'
 Segmentation fault

Someone just mentioned it over on perlmonks.

I haven't looked into it at all, but this is the backtrace:
#0  0x0811f6c4 in Perl_pop_scope (my_perl=0x81ac720) at scope.c:93
#1  0x080e7b8d in Perl_pp_leave (my_perl=0x81ac720) at pp_hot.c:1793
#2  0x080c7036 in Perl_runops_debug (my_perl=0x81ac720) at dump.c:1597
#3  0x08065bee in S_run_body (my_perl=0x81ac720, oldscope=1) at perl.c:2290
#4  0x0806561b in perl_run (my_perl=0x81ac720) at perl.c:2217
#5  0x0805f621 in main (argc=3, argv=0xbfffdc14, env=0xbfffdc24)
    at perlmain.c:103
#6  0x42015704 in __libc_start_main () from /lib/tls/libc.so.6

Any ideas why this might be happening?


----- End forwarded message -----

More information about the Phoenix-pm mailing list