Bug 982131 - Regular expression in regular expression code block corrupts back-reference
Summary: Regular expression in regular expression code block corrupts back-reference
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: perl
Version: 18
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Jitka Plesnikova
QA Contact: Fedora Extras Quality Assurance
URL: https://rt.perl.org/rt3/Ticket/Displa...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-07-08 08:25 UTC by Petr Pisar
Modified: 2013-09-22 23:58 UTC (History)
11 users (show)

Fixed In Version: perl-5.18.1-288.fc20
Clone Of:
Environment:
Last Closed: 2013-09-22 23:58:05 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)

Description Petr Pisar 2013-07-08 08:25:34 UTC
$ perl -e 'q{ab} =~ /^(a(?{ q{x} =~ m{x}})b)(?{ warn qq{inner undef!\n} unless defined $1 })/'
inner undef!

Affected: perl-5.16.3-244.fc18.x86_64

Fixed with upstream commit:

commit f5df269c5cef57294662d0b1f80a468b91f13643
Author: Father Chrysostomos <sprout>
Date:   Fri Jul 5 23:59:46 2013 -0700

Comment 1 Fedora Admin XMLRPC Client 2013-08-12 11:53:17 UTC
This package has changed ownership in the Fedora Package Database.  Reassigning to the new owner of this component.

Comment 2 Fedora Update System 2013-09-11 14:01:07 UTC
perl-5.18.1-288.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/perl-5.18.1-288.fc20

Comment 3 Fedora Update System 2013-09-11 16:56:19 UTC
Package perl-5.18.1-288.fc20:
* should fix your issue,
* was pushed to the Fedora 20 testing repository,
* should be available at your local mirror within two days.
Update it with:
# su -c 'yum update --enablerepo=updates-testing perl-5.18.1-288.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2013-16400/perl-5.18.1-288.fc20
then log in and leave karma (feedback).

Comment 4 Fedora Update System 2013-09-22 23:58:05 UTC
perl-5.18.1-288.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.


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