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pcre2 package update 

Signed-off-by: basebuilder_pel7x64builder0 <basebuilder@powerel.org>
master
basebuilder_pel7x64builder0 5 years ago
parent
647447597e
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276fb4e5c6
5 changed files with 482 additions and 36 deletions
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  1. 53
      SOURCES/pcre2-10.32-Fix-an-xclass-matching-issue-in-JIT.patch
  2. 67
      SOURCES/pcre2-10.32-Fix-heap-limit-checking-overflow-bug-in-pcre2_dfa_ma.patch
  3. 34
      SOURCES/pcre2-10.32-Fix-subject-buffer-overread-in-JIT.-Found-by-Yunho-K.patch
  4. 112
      SOURCES/pcre2-10.32-Fix-zero-repeated-subroutine-call-at-start-of-patter.patch
  5. 252
      SPECS/pcre2.spec

53
SOURCES/pcre2-10.32-Fix-an-xclass-matching-issue-in-JIT.patch
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@ -0,0 +1,53 @@ @@ -0,0 +1,53 @@
From dd9e5dc97b897fdec64525560131c1ffb8d8a4d4 Mon Sep 17 00:00:00 2001
From: zherczeg <zherczeg@6239d852-aaf2-0410-a92c-79f79f948069>
Date: Fri, 21 Sep 2018 07:24:34 +0000
Subject: [PATCH] Fix an xclass matching issue in JIT.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1016 6239d852-aaf2-0410-a92c-79f79f948069
Petr Písař: Ported to 10.32.
---
src/pcre2_jit_compile.c | 6 +++---
src/pcre2_jit_test.c | 1 +

diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
index 2c49f1c..4e69e76 100644
--- a/src/pcre2_jit_compile.c
+++ b/src/pcre2_jit_compile.c
@@ -7012,9 +7012,6 @@ int i, j, k, len, c;
if (!sljit_has_cpu_feature(SLJIT_HAS_CMOV))
return FALSE;
-if (invert)
- nclass = !nclass;
-
len = 0;
for (i = 0; i < 32; i++)
@@ -7096,6 +7093,9 @@ if (j != 0)
}
}
+if (invert)
+ nclass = !nclass;
+
type = nclass ? SLJIT_NOT_EQUAL : SLJIT_EQUAL;
add_jump(compiler, backtracks, CMP(type, TMP2, 0, SLJIT_IMM, 0));
return TRUE;
diff --git a/src/pcre2_jit_test.c b/src/pcre2_jit_test.c
index d5f4a96..10c064e 100644
--- a/src/pcre2_jit_test.c
+++ b/src/pcre2_jit_test.c
@@ -383,6 +383,7 @@ static struct regression_test_case regression_test_cases[] = {
{ MU, A, 0, 0, "[^\\x{801}-\\x{fffe}]+", "\xe0\xa0\x81#\xc3\xa9\xf0\x90\x90\x80\xe0\xa0\x80\xef\xbf\xbf\xef\xbf\xbe" },
{ MU, A, 0, 0, "[\\x{10001}-\\x{10fffe}]+", "#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf0\x90\x80\x81\xf4\x8f\xbf\xbe\xf4\x8f\xbf\xbf" },
{ MU, A, 0, 0, "[^\\x{10001}-\\x{10fffe}]+", "\xf0\x90\x80\x81#\xc3\xa9\xe2\xb1\xa5\xf0\x90\x80\x80\xf4\x8f\xbf\xbf\xf4\x8f\xbf\xbe" },
+ { CMU, A, 0, 0 | F_NOMATCH, "^[\\x{0100}-\\x{017f}]", " " },
/* Unicode properties. */
{ MUP, A, 0, 0, "[1-5\xc3\xa9\\w]", "\xc3\xa1_" },
--
2.17.1

67
SOURCES/pcre2-10.32-Fix-heap-limit-checking-overflow-bug-in-pcre2_dfa_ma.patch
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@ -0,0 +1,67 @@ @@ -0,0 +1,67 @@
From 18ee5a9d3779f5e8ee3142326dd65ae75b22bb0b Mon Sep 17 00:00:00 2001
From: ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069>
Date: Mon, 22 Oct 2018 16:47:55 +0000
Subject: [PATCH] Fix heap limit checking overflow bug in pcre2_dfa_match().
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1034 6239d852-aaf2-0410-a92c-79f79f948069

Petr Písař: Ported to 10.32.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
src/pcre2_dfa_match.c | 22 +++++++++++++---------
1 file changed, 13 insertions(+), 9 deletions(-)

diff --git a/src/pcre2_dfa_match.c b/src/pcre2_dfa_match.c
index 9b43237..818004d 100644
--- a/src/pcre2_dfa_match.c
+++ b/src/pcre2_dfa_match.c
@@ -316,8 +316,8 @@ finding the minimum heap requirement for a match. */
typedef struct RWS_anchor {
struct RWS_anchor *next;
- unsigned int size; /* Number of ints */
- unsigned int free; /* Number of ints */
+ uint32_t size; /* Number of ints */
+ uint32_t free; /* Number of ints */
} RWS_anchor;
#define RWS_ANCHOR_SIZE (sizeof(RWS_anchor)/sizeof(int))
@@ -413,20 +413,24 @@ if (rws->next != NULL)
new = rws->next;
}
-/* All sizes are in units of sizeof(int), except for mb->heaplimit, which is in
-kibibytes. */
+/* Sizes in the RWS_anchor blocks are in units of sizeof(int), but
+mb->heap_limit and mb->heap_used are in kibibytes. Play carefully, to avoid
+overflow. */
else
{
- unsigned int newsize = rws->size * 2;
- unsigned int heapleft = (unsigned int)
- (((1024/sizeof(int))*mb->heap_limit - mb->heap_used));
- if (newsize > heapleft) newsize = heapleft;
+ uint32_t newsize = (rws->size >= UINT32_MAX/2)? UINT32_MAX/2 : rws->size * 2;
+ uint32_t newsizeK = newsize/(1024/sizeof(int));
+
+ if (newsizeK + mb->heap_used > mb->heap_limit)
+ newsizeK = mb->heap_limit - mb->heap_used;
+ newsize = newsizeK*(1024/sizeof(int));
+
if (newsize < RWS_RSIZE + ovecsize + RWS_ANCHOR_SIZE)
return PCRE2_ERROR_HEAPLIMIT;
new = mb->memctl.malloc(newsize*sizeof(int), mb->memctl.memory_data);
if (new == NULL) return PCRE2_ERROR_NOMEMORY;
- mb->heap_used += newsize;
+ mb->heap_used += newsizeK;
new->next = NULL;
new->size = newsize;
rws->next = new;
--
2.17.2

34
SOURCES/pcre2-10.32-Fix-subject-buffer-overread-in-JIT.-Found-by-Yunho-K.patch
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@ -0,0 +1,34 @@ @@ -0,0 +1,34 @@
From f3b9337a2280db816ef6b2cbe3750b2991944c22 Mon Sep 17 00:00:00 2001
From: zherczeg <zherczeg@6239d852-aaf2-0410-a92c-79f79f948069>
Date: Tue, 18 Sep 2018 10:19:14 +0000
Subject: [PATCH] Fix subject buffer overread in JIT. Found by Yunho Kim.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1011 6239d852-aaf2-0410-a92c-79f79f948069

Petr Písař: Ported to 10.32. The tests were removed because they need
a new test framework not availanble in 10.32.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
src/pcre2_jit_compile.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pcre2_jit_compile.c b/src/pcre2_jit_compile.c
index 32e985b..b3015cc 100644
--- a/src/pcre2_jit_compile.c
+++ b/src/pcre2_jit_compile.c
@@ -9951,7 +9951,7 @@ if (exact > 1)
#ifdef SUPPORT_UNICODE
&& !common->utf
#endif
- )
+ && type != OP_ANYNL && type != OP_EXTUNI)
{
OP2(SLJIT_ADD, TMP1, 0, STR_PTR, 0, SLJIT_IMM, IN_UCHARS(exact));
add_jump(compiler, &backtrack->topbacktracks, CMP(SLJIT_GREATER, TMP1, 0, STR_END, 0));
--
2.17.1

112
SOURCES/pcre2-10.32-Fix-zero-repeated-subroutine-call-at-start-of-patter.patch
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@ -0,0 +1,112 @@ @@ -0,0 +1,112 @@
From 977cdd668535a54fc8a13ce4a92d9866503b21ea Mon Sep 17 00:00:00 2001
From: ph10 <ph10@6239d852-aaf2-0410-a92c-79f79f948069>
Date: Sat, 20 Oct 2018 09:28:02 +0000
Subject: [PATCH] Fix zero-repeated subroutine call at start of pattern bug,
which recorded an incorrect first code unit.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1032 6239d852-aaf2-0410-a92c-79f79f948069
Petr Písař: Ported to 10.32.

Signed-off-by: Petr Písař <ppisar@redhat.com>
---
src/pcre2_compile.c | 8 +++++---
testdata/testinput1 | 15 +++++++++++++++
testdata/testoutput1 | 24 ++++++++++++++++++++++++
3 files changed, 44 insertions(+), 3 deletions(-)

diff --git a/src/pcre2_compile.c b/src/pcre2_compile.c
index 6bb1de3..50dfd47 100644
--- a/src/pcre2_compile.c
+++ b/src/pcre2_compile.c
@@ -5901,7 +5901,7 @@ for (;; pptr++)
}
goto GROUP_PROCESS_NOTE_EMPTY;
- /* The DEFINE condition is always false. It's internal groups may never
+ /* The DEFINE condition is always false. Its internal groups may never
be called, so matched_char must remain false, hence the jump to
GROUP_PROCESS rather than GROUP_PROCESS_NOTE_EMPTY. */
@@ -6237,8 +6237,8 @@ for (;; pptr++)
groupnumber = ng->number;
/* For a recursion, that's all that is needed. We can now go to
- the code above that handles numerical recursion, applying it to
- the first group with the given name. */
+ the code that handles numerical recursion, applying it to the first
+ group with the given name. */
if (meta == META_RECURSE_BYNAME)
{
@@ -7286,6 +7286,8 @@ for (;; pptr++)
groupsetfirstcu = FALSE;
cb->had_recurse = TRUE;
if (firstcuflags == REQ_UNSET) firstcuflags = REQ_NONE;
+ zerofirstcu = firstcu;
+ zerofirstcuflags = firstcuflags;
break;
diff --git a/testdata/testinput1 b/testdata/testinput1
index d8615ee..fce38b2 100644
--- a/testdata/testinput1
+++ b/testdata/testinput1
@@ -6263,4 +6263,19 @@ ef) x/x,mark
aBCDEF
AbCDe f
+/ (?<word> \w+ )* \. /xi
+ pokus.
+
+/(?(DEFINE) (?<word> \w+ ) ) (?&word)* \./xi
+ pokus.
+
+/(?(DEFINE) (?<word> \w+ ) ) ( (?&word)* ) \./xi
+ pokus.
+
+/(?&word)* (?(DEFINE) (?<word> \w+ ) ) \./xi
+ pokus.
+
+/(?&word)* \. (?<word> \w+ )/xi
+ pokus.hokus
+
# End of testinput1
diff --git a/testdata/testoutput1 b/testdata/testoutput1
index 77b9ff0..ff88775 100644
--- a/testdata/testoutput1
+++ b/testdata/testoutput1
@@ -9929,4 +9929,28 @@ No match
AbCDe f
No match
+/ (?<word> \w+ )* \. /xi
+ pokus.
+ 0: pokus.
+ 1: pokus
+
+/(?(DEFINE) (?<word> \w+ ) ) (?&word)* \./xi
+ pokus.
+ 0: pokus.
+
+/(?(DEFINE) (?<word> \w+ ) ) ( (?&word)* ) \./xi
+ pokus.
+ 0: pokus.
+ 1: <unset>
+ 2: pokus
+
+/(?&word)* (?(DEFINE) (?<word> \w+ ) ) \./xi
+ pokus.
+ 0: pokus.
+
+/(?&word)* \. (?<word> \w+ )/xi
+ pokus.hokus
+ 0: pokus.hokus
+ 1: hokus
+
# End of testinput1
--
2.17.2

252
SPECS/pcre2.spec
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@ -1,33 +1,46 @@ @@ -1,33 +1,46 @@
# Add readline edditing in pcre2test tool
%bcond_without pcre2_enables_readline

# Disable SELinux-frindly JIT allocator because it seems not to be fork-safe,
# https://bugs.exim.org/show_bug.cgi?id=1749#c45
%bcond_with pcre2_enables_sealloc

# This is stable release:
#%%global rcversion RC1
Name: pcre2
Version: 10.23
Release: %{?rcversion:0.}2%{?rcversion:.%rcversion}%{?dist}
Version: 10.32
Release: %{?rcversion:0.}1%{?rcversion:.%rcversion}%{?dist}
%global myversion %{version}%{?rcversion:-%rcversion}
Summary: Perl-compatible regular expression library
Group: System Environment/Libraries
# the library: BSD
# the library: BSD with exceptions
# pcre2test (linked to GNU readline): BSD (linked to GPLv3+)
# COPYING: see LICENCE file
# LICENSE: BSD text and declares Public Domain
# LICENSE: BSD text with exceptions and
# Public Domain declaration
# for testdata
#Not distributed in binary package
#Bundled
# src/sljit: BSD
#Not distributed in any binary package
# aclocal.m4: FSFULLR and GPLv2+ with exception
# ar-lib: GPLv2+ with exception
# autotools: GPLv3+ with exception
# cmake/COPYING-CMAKE-SCRIPTS: BSD
# compile: GPLv2+ with exception
# config.guess: GPLv3+ with exception
# config.sub: GPLv3+ with exception
# configure: FSFUL and GPLv2+ with exception
# depcomp: GPLv2+ with exception
# INSTALL: FSFAP
# install-sh: MIT
# ltmain.sh: GPLv2+ with exception and GPLv3+ with
# exception and GPLv3+
# ltmain.sh: GPLv2+ with exception and (MIT or GPLv3+)
# m4/ax_pthread.m4: GPLv3+ with exception
# m4/libtool.m4: FSFULLR and GPLv2+ with exception
# m4/libtool.m4: FSFUL and FSFULLR and
# GPLv2+ with exception
# m4/ltoptions.m4: FSFULLR
# m4/ltsugar.m4: FSFULLR
# m4/ltversion.m4: FSFULLR
# m4/lt~obsolete.m4: FSFULLR
# m4/pcre2_visibility.m4: FSFULLR
# Makefile.in: FSFULLR
# missing: GPLv2+ with exception
# test-driver: GPLv2+ with exception
# testdata: Public Domain
@ -36,20 +49,29 @@ URL: http://www.pcre.org/ @@ -36,20 +49,29 @@ URL: http://www.pcre.org/
Source: ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/%{?rcversion:Testing/}%{name}-%{myversion}.tar.bz2
# Do no set RPATH if libdir is not /usr/lib
Patch0: pcre2-10.10-Fix-multilib.patch
# Handle memmory allocation failures in pcre2test tool, in upstream after 10.23
Patch1: pcre2-10.23-Check-malloc-returns-in-pcre2test.patch
# Fix a compiler warning, proposed to upstream but not portable before ISO C99
# Fix a crash when finding a Unicode property for a character with a code
# point greater than 0x10ffff in UTF-32 library while UTF mode is disabled,
# upstream bug #2052, in upstream after 10.23
Patch2: pcre2-10.23-Fix-32-bit-non-UTF-property-test-crash.patch
# Fix a subject buffer overread in JIT when UTF is disabled and \X or \R has
# a greater than 1 fixed quantifier, upstream bug #2320, bug#1628200,
# in upstream after 10.32
Patch1: pcre2-10.32-Fix-subject-buffer-overread-in-JIT.-Found-by-Yunho-K.patch
# Fix caseless matching an extended class in JIT mode, upstream bug #2321,
# bug #1617960, in upstream after 10.32
Patch2: pcre2-10.32-Fix-an-xclass-matching-issue-in-JIT.patch
# Fix matching a zero-repeated subroutine call at a start of a pattern,
# upstream bug #2332, bug: #1628200, in upstream after 10.32
Patch3: pcre2-10.32-Fix-zero-repeated-subroutine-call-at-start-of-patter.patch
# Fix heap limit checking overflow in pcre2_dfa_match(), upstream bug #2334,
# bug#1628200, in upstream after 10.32
Patch4: pcre2-10.32-Fix-heap-limit-checking-overflow-bug-in-pcre2_dfa_ma.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: coreutils
BuildRequires: gcc
BuildRequires: libtool
BuildRequires: make
%if %{with pcre2_enables_readline}
BuildRequires: readline-devel
%endif
Provides: bundled(sljit)

%description
PCRE2 is a re-working of the original PCRE (Perl-compatible regular
@ -71,7 +93,7 @@ restricted, and does not give full access to all of PCRE2's facilities. @@ -71,7 +93,7 @@ restricted, and does not give full access to all of PCRE2's facilities.

%package utf16
Summary: UTF-16 variant of PCRE2
Group: Development/Libraries
Provides: bundled(sljit)
Conflicts: %{name}%{?_isa} < 10.21-4

%description utf16
@ -79,7 +101,7 @@ This is PCRE2 library working on UTF-16 strings. @@ -79,7 +101,7 @@ This is PCRE2 library working on UTF-16 strings.

%package utf32
Summary: UTF-32 variant of PCRE2
Group: Development/Libraries
Provides: bundled(sljit)
Conflicts: %{name}%{?_isa} < 10.21-4

%description utf32
@ -87,11 +109,9 @@ This is PCRE2 library working on UTF-32 strings. @@ -87,11 +109,9 @@ This is PCRE2 library working on UTF-32 strings.

%package devel
Summary: Development files for %{name}
Group: Development/Libraries
Requires: %{name}%{?_isa} = %{version}-%{release}
Requires: %{name}-utf16%{?_isa} = %{version}-%{release}
Requires: %{name}-utf32%{?_isa} = %{version}-%{release}
Requires: gcc

%description devel
Development files (headers, libraries for dynamic linking, documentation)
@ -100,8 +120,8 @@ pcre2posix.h. @@ -100,8 +120,8 @@ pcre2posix.h.

%package static
Summary: Static library for %{name}
Group: Development/Libraries
Requires: %{name}-devel%{_isa} = %{version}-%{release}
Provides: bundled(sljit)

%description static
Library for static linking for %{name}.
@ -110,7 +130,6 @@ Library for static linking for %{name}. @@ -110,7 +130,6 @@ Library for static linking for %{name}.
Summary: Auxiliary utilities for %{name}
# pcre2test (linked to GNU readline): BSD (linked to GPLv3+)
License: BSD and GPLv3+
Group: Development/Tools
Requires: %{name}%{_isa} = %{version}-%{release}

%description tools
@ -121,6 +140,8 @@ Utilities demonstrating PCRE2 capabilities like pcre2grep or pcre2test. @@ -121,6 +140,8 @@ Utilities demonstrating PCRE2 capabilities like pcre2grep or pcre2test.
%patch0 -p1
%patch1 -p1
%patch2 -p1
%patch3 -p1
%patch4 -p1
# Because of multilib patch
libtoolize --copy --force
autoreconf -vif
@ -142,20 +163,28 @@ autoreconf -vif @@ -142,20 +163,28 @@ autoreconf -vif
--disable-coverage \
--disable-ebcdic \
--disable-fuzz-support \
%if %{with pcre2_enables_sealloc}
--enable-jit-sealloc \
%else
--disable-jit-sealloc \
%endif
--disable-never-backslash-C \
--enable-newline-is-lf \
--enable-pcre2-8 \
--enable-pcre2-16 \
--enable-pcre2-32 \
--enable-pcre2grep-callout \
--enable-pcre2grep-jit \
--disable-pcre2grep-libbz2 \
--disable-pcre2grep-libz \
--disable-pcre2test-libedit \
%if %{with pcre2_enables_readline}
--enable-pcre2test-libreadline \
%else
--disable-pcre2test-libreadline \
%endif
--disable-rebuild-chartables \
--enable-shared \
--enable-stack-for-recursion \
--disable-silent-rules \
--enable-static \
--enable-unicode \
--disable-valgrind
@ -171,14 +200,9 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}/pcre2 @@ -171,14 +200,9 @@ rm -rf $RPM_BUILD_ROOT%{_docdir}/pcre2
%check
make %{?_smp_mflags} check VERBOSE=yes

%post -p /sbin/ldconfig
%postun -p /sbin/ldconfig

%post utf16 -p /sbin/ldconfig
%postun utf16 -p /sbin/ldconfig

%post utf32 -p /sbin/ldconfig
%postun utf32 -p /sbin/ldconfig
%ldconfig_scriptlets
%ldconfig_scriptlets utf16
%ldconfig_scriptlets utf32

%files
%{_libdir}/libpcre2-8.so.*
@ -219,11 +243,167 @@ make %{?_smp_mflags} check VERBOSE=yes @@ -219,11 +243,167 @@ make %{?_smp_mflags} check VERBOSE=yes
%{_mandir}/man1/pcre2test.*

%changelog
* Fri Dec 07 2018 Petr Pisar <ppisar@redhat.com> - 10.32-1
- 10.32 bump (bug #1628200)
- Fix a subject buffer overread in JIT when UTF is disabled and \X or \R has
a greater than 1 fixed quantifier (bug #1628200)
- Fix matching a zero-repeated subroutine call at a start of a pattern
(bug #1628200)
- Fix heap limit checking overflow in pcre2_dfa_match() (bug #1628200)

* Mon Sep 24 2018 Petr Pisar <ppisar@redhat.com> - 10.31-11
- Fix caseless matching an extended class in JIT mode (bug #1617960)

* Mon Sep 03 2018 Petr Pisar <ppisar@redhat.com> - 10.31-10
- Fix anchoring in conditionals with only one branch (bug #1617960)

* Thu Aug 16 2018 Petr Pisar <ppisar@redhat.com> - 10.31-9
- Recognize all Unicode space characters with /x option in a pattern
(bug #1617960)
- Fix changing dynamic options (bug #1617960)
- Fix autopossessifying a repeated negative class with no characters less than
256 that is followed by a positive class with only characters less than 255,
(bug #1617960)
- Fix autopossessifying a repeated negative class with no characters less than
256 that is followed by a positive class with only characters less than 256,
(bug #1617960)

* Tue Jul 31 2018 Petr Pisar <ppisar@redhat.com> - 10.31-8
- Fix backtracking atomic groups when they are not separated by something with
a backtracking point

* Mon Jul 09 2018 Petr Pisar <ppisar@redhat.com> - 10.31-7
- Fix checking that a lookbehind assertion has a fixed length if the
lookbehind assertion is used inside a lookahead assertion
- Fix parsing VERSION conditions

* Mon Jul 02 2018 Petr Pisar <ppisar@redhat.com> - 10.31-6
- Fix global search/replace in pcre2test and pcre2_substitute() when the pattern
matches an empty string, but never at the starting offset

* Mon Jun 25 2018 Petr Pisar <ppisar@redhat.com> - 10.31-5
- Fix bug when \K is used in a lookbehind in a substitute pattern

* Fri Mar 16 2018 Petr Pisar <ppisar@redhat.com> - 10.31-4
- Fix setting error offset zero for early errors in pcre2_pattern_convert()

* Mon Feb 26 2018 Petr Pisar <ppisar@redhat.com> - 10.31-3
- Add support to pcre2grep for binary zeros in -f files (upstream bug #2222)
- Fix compiler warnings in pcre2grep

* Tue Feb 20 2018 Petr Pisar <ppisar@redhat.com> - 10.31-2
- Fix returning unset groups in POSIX interface if REG_STARTEND has a non-zero
starting offset (upstream bug #2244)
- Fix pcre2test -C to correctly show what \R matches
- Fix matching repeated character classes against an 8-bit string containting
multi-code-unit characters

* Mon Feb 12 2018 Petr Pisar <ppisar@redhat.com> - 10.31-1
- 10.31 bump

* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 10.31-0.3.RC1.2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

* Fri Feb 02 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 10.31-0.3.RC1.1
- Switch to %%ldconfig_scriptlets

* Thu Feb 01 2018 Petr Pisar <ppisar@redhat.com> - 10.31-0.3.RC1
- Fix auto-possessification at the end of a capturing group that is called
recursively (upstream bug #2232)

* Tue Jan 30 2018 Petr Pisar <ppisar@redhat.com> - 10.31-0.2.RC1
- Enlarge ovector array match data structure to be large enough in all cases
(oss-fuzz #5415)

* Mon Jan 15 2018 Petr Pisar <ppisar@redhat.com> - 10.31-0.1.RC1
- 10.31-RC1 bump

* Fri Jan 12 2018 Petr Pisar <ppisar@redhat.com> - 10.30-5
- Fix handling \K in an assertion in pcre2grep tool and documentation
(upstream bug #2211)
- Fix matching at a first code unit of a new line sequence if PCRE2_FIRSTLINE
is enabled

* Fri Dec 22 2017 Petr Pisar <ppisar@redhat.com> - 10.30-4
- Fix pcre2_jit_match() to properly check the pattern was JIT-compiled
- Allow pcre2grep match counter to handle values larger than 2147483647,
(upstream bug #2208)
- Fix incorrect first matching character when a backreference with zero minimum
repeat starts a pattern (upstream bug #2209)

* Mon Nov 13 2017 Petr Pisar <ppisar@redhat.com> - 10.30-3
- Fix multi-line matching in pcre2grep tool (upstream bug #2187)

* Thu Nov 02 2017 Petr Pisar <ppisar@redhat.com> - 10.30-2
- Accept files names longer than 128 bytes in recursive mode of pcre2grep
(upstream bug #2177)

* Tue Aug 15 2017 Petr Pisar <ppisar@redhat.com> - 10.30-1
- 10.30 bump

* Wed Aug 02 2017 Petr Pisar <ppisar@redhat.com> - 10.30-0.6.RC1
- Disable SELinux-friendly JIT allocator because it crashes after a fork
(upstream bug #1749)

* Mon Jul 31 2017 Petr Pisar <ppisar@redhat.com> - 10.30-0.5.RC1
- Fix handling a hyphen at the end of a character class (upstream bug #2153)

* Sat Jul 29 2017 Florian Weimer <fweimer@redhat.com> - 10.30-0.4.RC1
- Rebuild with binutils fix for ppc64le (#1475636)

* Thu Jul 27 2017 Petr Pisar <ppisar@redhat.com> - 10.30-0.3.RC1
- Fix applying local x modifier while global xx was in effect

* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 10.30-0.2.RC1.1
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

* Mon Jul 24 2017 Petr Pisar <ppisar@redhat.com> - 10.30-0.2.RC1
- Fix a compiler warning in JIT code for ppc32

* Thu Jul 20 2017 Petr Pisar <ppisar@redhat.com> - 10.30-0.1.RC1
- 10.30-RC1 bump
- Heap-based matching implementation replaced stack-based one
- SELinux-friendly JIT enabled

* Fri Jun 16 2017 Petr Pisar <ppisar@redhat.com> - 10.23-8
- Fix DFA matching a lookbehind assertion that has a zero-length branch
(PCRE2 oss-fuzz issue 1859)
- Fix returned offsets from regexec() when REG_STARTEND is used with starting offset
greater than zero (upstream bug #2128)

* Tue May 09 2017 Petr Pisar <ppisar@redhat.com> - 10.23-7
- Fix a pcre2test crash on multiple push statements (upstream bug #2109)

* Tue Apr 18 2017 Petr Pisar <ppisar@redhat.com> - 10.23-6
- Fix CVE-2017-7186 in JIT mode (a crash when finding a Unicode property for
a character with a code point greater than 0x10ffff in UTF-32 library while
UTF mode is disabled) (bug #1434504)
- Fix an incorrect cast in UTF validation (upstream bug #2090)

* Mon Mar 27 2017 Petr Pisar <ppisar@redhat.com> - 10.23-5
- Fix DFA match for a possessively repeated character class (upstream bug #2086)
- Use a memory allocator from the pattern if no context is supplied to
pcre2_match()

* Wed Mar 22 2017 Petr Pisar <ppisar@redhat.com> - 10.23-4
- Close serialization file in pcre2test after any error (upstream bug #2074)
- Fix a memory leak in pcre2_serialize_decode() when the input is invalid
(upstream bug #2075)
- Fix a potential NULL dereference in pcre2_callout_enumerate() if called with
a NULL pattern pointer when Unicode support is available (upstream bug #2076)
- Fix CVE-2017-8786 (32-bit error buffer size bug in pcre2test) (bug #1500717)

* Mon Mar 20 2017 Petr Pisar <ppisar@redhat.com> - 10.23-3
- Fix an internal error for a forward reference in a lookbehind with
PCRE2_ANCHORED (oss-fuzz bug #865)
- Fix a pcre2test bug for global match with zero terminated subject
(upstream bug #2063)

* Mon Feb 27 2017 Petr Pisar <ppisar@redhat.com> - 10.23-2
- Handle memmory allocation failures in pcre2test tool
- Fix a crash when finding a Unicode property for a character with a code
point greater than 0x10ffff in UTF-32 library while UTF mode is disabled
(upstream bug #2052)
- Fix CVE-2017-7186 (a crash when finding a Unicode property for a character
with a code point greater than 0x10ffff in UTF-32 library while UTF mode is
disabled) (upstream bug #2052)

* Tue Feb 14 2017 Petr Pisar <ppisar@redhat.com> - 10.23-1
- 10.23 bump

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