Note: This is a public test instance of Red Hat Bugzilla. The data contained within is a snapshot of the live data so any changes you make will not be reflected in the production Bugzilla. Email is disabled so feel free to test any aspect of the site that you want. File any problems you find or give feedback at bugzilla.redhat.com.

Bug 1582224

Summary: glibc: regex functions ignore character equivalents
Product: [Fedora] Fedora Reporter: Florian Weimer <fweimer>
Component: glibcAssignee: Carlos O'Donell <codonell>
Status: CLOSED DUPLICATE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 28CC: aoliva, arjun.is, codonell, dj, fweimer, jskarvad, law, mfabian, pfrankli, rth, siddhesh
Target Milestone: ---   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: 1582219 Environment:
Last Closed: 2018-05-24 15:21:43 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description Florian Weimer 2018-05-24 15:04:18 UTC 
+++ This bug was initially created as a clone of Bug #1582219 +++

Description of problem:
E.g. '[[=a=]]' regex doesn't match 'รก' in Czech locale as it should. It seems to be regression, because it worked in glibc-2.26 and older. All locales seems to be affected, not only the Czech.

How reproducible:
Always

Steps to Reproduce:
1. gcc -o regex regex.c
2. ./regex

Actual results:
locale: cs_CZ.UTF-8
regcomp: 0
regexec: 1

Expected results:
locale: cs_CZ.UTF-8
regcomp: 0
regexec: 0
Comment 1 Florian Weimer 2018-05-24 15:21:43 UTC 

*** This bug has been marked as a duplicate of bug 1582229 ***