Bug 1048097 - Range check wrongly optimized in JIT
Summary: Range check wrongly optimized in JIT
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: pcre
Version: 19
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
Assignee: Petr Pisar
QA Contact: Fedora Extras Quality Assurance
URL: http://bugs.exim.org/show_bug.cgi?id=...
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-01-03 07:27 UTC by Petr Pisar
Modified: 2014-02-04 02:43 UTC (History)
3 users (show)

Fixed In Version: pcre-8.33-4.fc20
Doc Type: Bug Fix
Doc Text:
Clone Of:
: 1048101 (view as bug list)
Environment:
Last Closed: 2014-02-04 02:43:32 UTC
Type: Bug
Embargoed:


Attachments (Terms of Use)
Fix (1.50 KB, patch)
2014-01-09 12:50 UTC, Petr Pisar
no flags Details | Diff

Description Petr Pisar 2014-01-03 07:27:56 UTC
$ printf '/[efij]/S+\ne\n' | pcretest
PCRE version 8.32 2012-11-30

  re> data> No match
data> 

This should match "e". This is a regression introduced in 8.32 and affects JITted code path.

Reported by upstream <http://bugs.exim.org/show_bug.cgi?id=1423>, a fix is provided there.

Fedoras ≥ 19 are affected.

Comment 1 Petr Pisar 2014-01-09 12:50:39 UTC
Created attachment 847611 [details]
Fix

Comment 2 Fedora Update System 2014-01-09 14:03:53 UTC
pcre-8.33-3.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/pcre-8.33-3.fc20

Comment 3 Fedora Update System 2014-01-09 14:11:58 UTC
pcre-8.32-8.fc19 has been submitted as an update for Fedora 19.
https://admin.fedoraproject.org/updates/pcre-8.32-8.fc19

Comment 4 Fedora Update System 2014-01-21 08:57:04 UTC
pcre-8.33-4.fc20 has been submitted as an update for Fedora 20.
https://admin.fedoraproject.org/updates/pcre-8.33-4.fc20

Comment 5 Fedora Update System 2014-01-22 03:12:43 UTC
Package pcre-8.33-4.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 pcre-8.33-4.fc20'
as soon as you are able to.
Please go to the following url:
https://admin.fedoraproject.org/updates/FEDORA-2014-1276/pcre-8.33-4.fc20
then log in and leave karma (feedback).

Comment 6 Fedora Update System 2014-01-25 02:20:20 UTC
pcre-8.32-8.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 Fedora Update System 2014-02-04 02:43:32 UTC
pcre-8.33-4.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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