8:08 p.m.
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Fedora Update Notification
FEDORA-2019-3be773cdd0
2019-09-25 01:06:52.996019
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Name : pcre2
Product : Fedora 30
Version : 10.33
Release : 14.fc30
URL : https://www.pcre.org/
Summary : Perl-compatible regular expression library
Description :
PCRE2 is a re-working of the original PCRE (Perl-compatible regular
expression) library to provide an entirely new API.
PCRE2 is written in C, and it has its own API. There are three sets of
functions, one for the 8-bit library, which processes strings of bytes, one
for the 16-bit library, which processes strings of 16-bit values, and one for
the 32-bit library, which processes strings of 32-bit values. There are no C++
wrappers. This package provides support for strings in 8-bit and UTF-8
encodings. Install pcre2-utf16 or pcre2-utf32 packages for the other ones.
The distribution does contain a set of C wrapper functions for the 8-bit
library that are based on the POSIX regular expression API (see the pcre2posix
man page). These can be found in a library called libpcre2posix. Note that
this just provides a POSIX calling interface to PCRE2; the regular expressions
themselves still follow Perl syntax and semantics. The POSIX API is
restricted, and does not give full access to all of PCRE2's facilities.
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Update Information:
This release fixes a crash in JIT match when a zero-length subject has a near-
zero pointer.
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ChangeLog:
* Mon Sep 9 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-14
- Fix a crash in JIT match when a subject has a zero length and an invalid
pointer (upstream bug #2440)
* Tue Aug 27 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-13
- Readd a fix for a mismatch with a lookbehind within a lookahead within
a lookbehind and fix the regression in matching a lookbehind after
a condition (bug #1743863)
* Mon Aug 26 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-12
- Revert a fix for a mismatch with a lookbehind within a lookahead within
a lookbehind (bug #1743863)
* Mon Aug 12 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-11
- Fix reporting rightmost consulted characters
* Mon Aug 5 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-10
- Fix an incorrect computation of a group length when a branch exceeds 65535
(upstream bug #2428)
- Use HTTPS protocol in URL metadata
* Mon Jul 22 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-9
- Fix a recursion in compiling an expression with a lookbehind within a
lookahead (upstream bug #2412)
* Wed Jul 17 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-8
- Fix a mismatch with a lookbehind within a lookahead within a lookbehind
(upstream bug #2412)
* Thu Jul 11 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-7
- Fix an integer overflow when checking a lookbehind length
* Wed Jul 3 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-6
- Fix a DFA to recognize a partial match if the end of a subject is encountered
in a lookahead, an atomic group, or a recursion
* Thu Jun 20 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-5
- Do not ignore {1} quantifier when it is applied to a non-possessive group
with more alternatives
* Mon Jun 17 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-4
- Fix a non-JIT match to return (*MARK) names from a successful conditional
assertion
- Fix pcre2grep --only-matching output when number of capturing groups exceeds
32 (upstream bug #2407)
* Mon May 13 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-3
- Correct a misspelling in a documentation
- Fix a crash when \X is used without UTF mode in a JIT (upstream bug #2399)
* Mon May 6 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-2
- Validate number of capturing parentheses
* Tue Apr 16 2019 Petr Pisar <ppisar(a)redhat.com> - 10.33-1
- 10.33 bump
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-3be773cdd0' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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