Fedora 20 Update: pcre-8.33-10.fc20

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2015-6928
2015-04-26 07:37:05
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Name        : pcre
Product     : Fedora 20
Version     : 8.33
Release     : 10.fc20
URL         : http://www.pcre.org/
Summary     : Perl-compatible regular expression library
Description :
Perl-compatible regular expression library.
PCRE has its own native API, but a set of "wrapper" functions that are based on
the POSIX API are also supplied in the library libpcreposix. Note that this
just provides a POSIX calling interface to PCRE: the regular expressions
themselves still follow Perl syntax and semantics. The header file
for the POSIX-style functions is called pcreposix.h.

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Update Information:

This release fixes pkg-config module output for static linking. It also provides pcredemo.c example in pcre-devel documentation.
This release fixes various bugs when compiling regular expressions or matching them which could lead to a process crash. Also infinite loop in pcretest(1) and pcregrep(1) tools when using \K in a lookbehind assertion was fixed.
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ChangeLog:

* Thu Apr 23 2015 Petr Pisar <ppisar at redhat.com> - 8.33-10
- Fix static linking (bug #1214494)
- Package pcredemo.c as a documentation for pcre-devel
* Fri Apr 10 2015 Petr Pisar <ppisar at redhat.com> - 8.33-9
- Fix computing size for pattern with a negated special calss in on-UCP mode
  (bug #1210383)
- Fix compilation of a parenthesized comment (bug #1210410)
- Fix compliation of mutual recursion inside a lookbehind assertion
  (bug #1210417)
- Fix pcregrep loop when \K is used in a lookbehind assertion (bug #1210423)
- Fix pcretest loop when \K is used in a lookbehind assertion (bug #1210423)
- Fix backtracking for \C\X* in UTF-8 mode (bug #1210576)
* Tue Dec  2 2014 Petr Pisar <ppisar at redhat.com> - 8.33-8
- Fix CVE-2014-8964 (unused memory usage on zero-repeat assertion condition)
  (bug #1165626)
* Fri Nov  7 2014 Petr Pisar <ppisar at redhat.com> - 8.33-7
- Reset non-matched groups within capturing group up to forced match
  (bug #1161587)
* Mon Jul 14 2014 Petr Pisar <ppisar at redhat.com> - 8.33-6
- Fix empty-matching possessive zero-repeat groups in interpreted mode
  (bug #1119241)
- Fix memory leaks in pcregrep (bug #1119257)
- Fix compiler crash for zero-repeated groups with a recursive back reference
  (bug #1119272)
* Thu Jun 19 2014 Petr Pisar <ppisar at redhat.com> - 8.33-5
- Fix bad starting data when char with more than one other case follows
  circumflex in multiline UTF mode (bug #1110620)
- Fix character class with a literal quotation (bug #1111054)
* Tue Jan 21 2014 Dan Horák <dan[at]danny.cz> - 8.33-4
- enlarge stack for tests on s390x
* Thu Jan  9 2014 Petr Pisar <ppisar at redhat.com> - 8.33-3
- Fix jitted range check (bug #1048097)
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References:

  [ 1 ] Bug #1210383 - Crash when compiling /[\\S\\V\\H]/8
        https://bugzilla.redhat.com/show_bug.cgi?id=1210383
  [ 2 ] Bug #1210417 - Crash when compiling /(?<=((?2))((?1)))/
        https://bugzilla.redhat.com/show_bug.cgi?id=1210417
  [ 3 ] Bug #1210576 - Crash when matching /\\C\\X*/ in UTF-8 mode
        https://bugzilla.redhat.com/show_bug.cgi?id=1210576
  [ 4 ] Bug #1214494 - add -pthread to pkg-config
        https://bugzilla.redhat.com/show_bug.cgi?id=1214494
  [ 5 ] Bug #1210410 - Internal error when compiling /(?1)(?#?'){8}(a)/
        https://bugzilla.redhat.com/show_bug.cgi?id=1210410
  [ 6 ] Bug #1210423 - pcregrep -o '(?<=\\Ka)' does not halt
        https://bugzilla.redhat.com/show_bug.cgi?id=1210423
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This update can be installed with the "yum" update program.  Use
su -c 'yum update pcre' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

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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