From: "Lars Wendler" <polynomial-c@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] repo/gentoo:master commit in: dev-libs/libpcre/files/, dev-libs/libpcre/
Date: Tue, 17 Jan 2017 16:23:54 +0000 (UTC) [thread overview]
Message-ID: <1484670220.e2f7f720636e8e1657e9a24bcd83b64858025b72.polynomial-c@gentoo> (raw)
commit: e2f7f720636e8e1657e9a24bcd83b64858025b72
Author: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
AuthorDate: Tue Jan 17 16:11:21 2017 +0000
Commit: Lars Wendler <polynomial-c <AT> gentoo <DOT> org>
CommitDate: Tue Jan 17 16:23:40 2017 +0000
URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e2f7f720
dev-libs/libpcre: Removed old.
Package-Manager: Portage-2.3.3, Repoman-2.3.1
dev-libs/libpcre/Manifest | 1 -
.../libpcre/files/libpcre-8.38-CVE-2016-1283.patch | 42 -----
.../libpcre/files/libpcre-8.38-ZDI-CAN-3542.patch | 172 ---------------------
dev-libs/libpcre/libpcre-8.38-r1.ebuild | 93 -----------
4 files changed, 308 deletions(-)
diff --git a/dev-libs/libpcre/Manifest b/dev-libs/libpcre/Manifest
index afa833f..ec5ea11 100644
--- a/dev-libs/libpcre/Manifest
+++ b/dev-libs/libpcre/Manifest
@@ -1,3 +1,2 @@
-DIST pcre-8.38.tar.bz2 1562265 SHA256 b9e02d36e23024d6c02a2e5b25204b3a4fa6ade43e0a5f869f254f49535079df SHA512 ad3412ceee8f992787a3e7cbe0155ffba67affd4b2dfece6c4501dc8d2012f52dcc1ee1f56759362e04bbbd10ea9370b3e46f238e2f75005cb69f6c8439e52c0 WHIRLPOOL 68533f741a3faa618f4d7341bfa59aaac295ac6af6085772e4c169ad73fae38e98cace2ce2af2899a619bb05dce79859dcd175a158a73729082f7cf52107d1df
DIST pcre-8.39.tar.bz2 1560758 SHA256 b858099f82483031ee02092711689e7245586ada49e534a06e678b8ea9549e8b SHA512 8b0f14ae5947c4b2d74876a795b04e532fd71c2479a64dbe0ed817e7c7894ea3cae533413de8c17322d305cb7f4e275d72b43e4e828eaca77dc4bcaf04529cf6 WHIRLPOOL 00e8e7fb3dc60cbbd2ee185e269696058b568a0f269749386bad44cb474f723c9ed3dfd2af91ddce0b5047aab459864f07e05940af17d3d51d2f1b068415b1ed
DIST pcre-8.40.tar.bz2 1560119 SHA256 00e27a29ead4267e3de8111fcaa59b132d0533cdfdbdddf4b0604279acbcf4f4 SHA512 b4c27eafbdf33bd7a1384655b1936f4be3bc6745c072347eb26e988896c52664bd85ac42444da1be78b6e20f45b6c7e5921f5f20f5b0741b5bd3d9844e5bd4e2 WHIRLPOOL 6711688972b3db4b98902d548b84e8b03b61c3a12d24a4e42fc49ddc5e2b4be51f98f91873166e550866e88b6cd55092ea27704a3b7e71d58a2af21148ad3340
diff --git a/dev-libs/libpcre/files/libpcre-8.38-CVE-2016-1283.patch b/dev-libs/libpcre/files/libpcre-8.38-CVE-2016-1283.patch
deleted file mode 100644
index 77c5046..00000000
--- a/dev-libs/libpcre/files/libpcre-8.38-CVE-2016-1283.patch
+++ /dev/null
@@ -1,42 +0,0 @@
-From b7537308b7c758f33c347cb0bec62754c43c271f Mon Sep 17 00:00:00 2001
-From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
-Date: Sat, 27 Feb 2016 17:38:11 +0000
-Subject: [PATCH] Yet another duplicate name bugfix by overestimating the
- memory needed (i.e. another hack - PCRE2 has this "properly" fixed).
-
-git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1636 2f5784b3-3f2a-0410-8824-cb99058d5e15
----
- ChangeLog | 7 +++++++
- pcre_compile.c | 7 ++++++-
- testdata/testinput2 | 2 ++
- testdata/testoutput2 | 2 ++
- 4 files changed, 17 insertions(+), 1 deletion(-)
-
-14. And yet another buffer overflow bug involving duplicate named groups, this
- time nested, with a nested back reference. Yet again, I have just allowed
- for more memory, because anything more needs all the refactoring that has
- been done for PCRE2. An example pattern that provoked this bug is:
- /((?J)(?'R'(?'R'(?'R'(?'R'(?'R'(?|(\k'R'))))))))/ and the bug was
- registered as CVE-2016-1283.
-
-diff --git a/pcre_compile.c b/pcre_compile.c
-index 5019854..4ffea0c 100644
---- a/pcre_compile.c
-+++ b/pcre_compile.c
-@@ -7311,7 +7311,12 @@ for (;; ptr++)
- so far in order to get the number. If the name is not found, leave
- the value of recno as 0 for a forward reference. */
-
-- else
-+ /* This patch (removing "else") fixes a problem when a reference is
-+ to multiple identically named nested groups from within the nest.
-+ Once again, it is not the "proper" fix, and it results in an
-+ over-allocation of memory. */
-+
-+ /* else */
- {
- ng = cd->named_groups;
- for (i = 0; i < cd->names_found; i++, ng++)
---
-2.7.4
-
diff --git a/dev-libs/libpcre/files/libpcre-8.38-ZDI-CAN-3542.patch b/dev-libs/libpcre/files/libpcre-8.38-ZDI-CAN-3542.patch
deleted file mode 100644
index 7ca05f9..00000000
--- a/dev-libs/libpcre/files/libpcre-8.38-ZDI-CAN-3542.patch
+++ /dev/null
@@ -1,172 +0,0 @@
-From 943a5105b9fe2842851003f692c7077a6cdbeefe Mon Sep 17 00:00:00 2001
-From: ph10 <ph10@2f5784b3-3f2a-0410-8824-cb99058d5e15>
-Date: Wed, 10 Feb 2016 19:13:17 +0000
-Subject: [PATCH] Fix workspace overflow for (*ACCEPT) with deeply nested
- parentheses.
-
-git-svn-id: svn://vcs.exim.org/pcre/code/trunk@1631 2f5784b3-3f2a-0410-8824-cb99058d5e15
----
- ChangeLog | 32 ++++++++++++++++++--------------
- pcre_compile.c | 23 +++++++++++++++++++----
- pcre_internal.h | 4 ++--
- pcreposix.c | 5 +++--
- testdata/testinput11 | 2 ++
- testdata/testoutput11-16 | 3 +++
- testdata/testoutput11-32 | 3 +++
- testdata/testoutput11-8 | 3 +++
- 8 files changed, 53 insertions(+), 22 deletions(-)
-
-13. A pattern that included (*ACCEPT) in the middle of a sufficiently deeply
- nested set of parentheses of sufficient size caused an overflow of the
- compiling workspace (which was diagnosed, but of course is not desirable).
-
-diff --git a/pcre_compile.c b/pcre_compile.c
-index b9a239e..5019854 100644
---- a/pcre_compile.c
-+++ b/pcre_compile.c
-@@ -6,7 +6,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -560,6 +560,7 @@ static const char error_texts[] =
- /* 85 */
- "parentheses are too deeply nested (stack check)\0"
- "digits missing in \\x{} or \\o{}\0"
-+ "regular expression is too complicated\0"
- ;
-
- /* Table to identify digits and hex digits. This is used when compiling
-@@ -4591,7 +4592,8 @@ for (;; ptr++)
- if (code > cd->start_workspace + cd->workspace_size -
- WORK_SIZE_SAFETY_MARGIN) /* Check for overrun */
- {
-- *errorcodeptr = ERR52;
-+ *errorcodeptr = (code >= cd->start_workspace + cd->workspace_size)?
-+ ERR52 : ERR87;
- goto FAILED;
- }
-
-@@ -6626,8 +6628,21 @@ for (;; ptr++)
- cd->had_accept = TRUE;
- for (oc = cd->open_caps; oc != NULL; oc = oc->next)
- {
-- *code++ = OP_CLOSE;
-- PUT2INC(code, 0, oc->number);
-+ if (lengthptr != NULL)
-+ {
-+#ifdef COMPILE_PCRE8
-+ *lengthptr += 1 + IMM2_SIZE;
-+#elif defined COMPILE_PCRE16
-+ *lengthptr += 2 + IMM2_SIZE;
-+#elif defined COMPILE_PCRE32
-+ *lengthptr += 4 + IMM2_SIZE;
-+#endif
-+ }
-+ else
-+ {
-+ *code++ = OP_CLOSE;
-+ PUT2INC(code, 0, oc->number);
-+ }
- }
- setverb = *code++ =
- (cd->assert_depth > 0)? OP_ASSERT_ACCEPT : OP_ACCEPT;
-diff --git a/pcre_internal.h b/pcre_internal.h
-index f7a5ee7..dbfe80e 100644
---- a/pcre_internal.h
-+++ b/pcre_internal.h
-@@ -7,7 +7,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -2289,7 +2289,7 @@ enum { ERR0, ERR1, ERR2, ERR3, ERR4, ERR5, ERR6, ERR7, ERR8, ERR9,
- ERR50, ERR51, ERR52, ERR53, ERR54, ERR55, ERR56, ERR57, ERR58, ERR59,
- ERR60, ERR61, ERR62, ERR63, ERR64, ERR65, ERR66, ERR67, ERR68, ERR69,
- ERR70, ERR71, ERR72, ERR73, ERR74, ERR75, ERR76, ERR77, ERR78, ERR79,
-- ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERRCOUNT };
-+ ERR80, ERR81, ERR82, ERR83, ERR84, ERR85, ERR86, ERR87, ERRCOUNT };
-
- /* JIT compiling modes. The function list is indexed by them. */
-
-diff --git a/pcreposix.c b/pcreposix.c
-index dcc13ef..55b6ddc 100644
---- a/pcreposix.c
-+++ b/pcreposix.c
-@@ -6,7 +6,7 @@
- and semantics are as close as possible to those of the Perl 5 language.
-
- Written by Philip Hazel
-- Copyright (c) 1997-2014 University of Cambridge
-+ Copyright (c) 1997-2016 University of Cambridge
-
- -----------------------------------------------------------------------------
- Redistribution and use in source and binary forms, with or without
-@@ -173,7 +173,8 @@ static const int eint[] = {
- REG_BADPAT, /* group name must start with a non-digit */
- /* 85 */
- REG_BADPAT, /* parentheses too deeply nested (stack check) */
-- REG_BADPAT /* missing digits in \x{} or \o{} */
-+ REG_BADPAT, /* missing digits in \x{} or \o{} */
-+ REG_BADPAT /* pattern too complicated */
- };
-
- /* Table of texts corresponding to POSIX error codes */
-diff --git a/testdata/testinput11 b/testdata/testinput11
-index ac9d228..6f0989a 100644
---- a/testdata/testinput11
-+++ b/testdata/testinput11
-@@ -138,4 +138,6 @@ is required for these tests. --/
-
- /.((?2)(?R)\1)()/B
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-16 b/testdata/testoutput11-16
-index 280692e..3c485da 100644
---- a/testdata/testoutput11-16
-+++ b/testdata/testoutput11-16
-@@ -765,4 +765,7 @@ Memory allocation (code space): 14
- 25 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: regular expression is too complicated at offset 490
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-32 b/testdata/testoutput11-32
-index cdbda74..e19518d 100644
---- a/testdata/testoutput11-32
-+++ b/testdata/testoutput11-32
-@@ -765,4 +765,7 @@ Memory allocation (code space): 28
- 25 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: missing ) at offset 509
-+
- /-- End of testinput11 --/
-diff --git a/testdata/testoutput11-8 b/testdata/testoutput11-8
-index cb37896..5a4fbb2 100644
---- a/testdata/testoutput11-8
-+++ b/testdata/testoutput11-8
-@@ -765,4 +765,7 @@ Memory allocation (code space): 10
- 38 End
- ------------------------------------------------------------------
-
-+/([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00]([00](*ACCEPT)/
-+Failed: missing ) at offset 509
-+
- /-- End of testinput11 --/
---
-2.7.4
-
diff --git a/dev-libs/libpcre/libpcre-8.38-r1.ebuild b/dev-libs/libpcre/libpcre-8.38-r1.ebuild
deleted file mode 100644
index 6f19c7b..00000000
--- a/dev-libs/libpcre/libpcre-8.38-r1.ebuild
+++ /dev/null
@@ -1,93 +0,0 @@
-# Copyright 1999-2016 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Id$
-
-EAPI="5"
-
-inherit eutils multilib libtool flag-o-matic toolchain-funcs multilib-minimal
-
-DESCRIPTION="Perl-compatible regular expression library"
-HOMEPAGE="http://www.pcre.org/"
-MY_P="pcre-${PV/_rc/-RC}"
-if [[ ${PV} != *_rc* ]] ; then
- # Only the final releases are available here.
- SRC_URI="mirror://sourceforge/pcre/${MY_P}.tar.bz2
- ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/${MY_P}.tar.bz2"
-else
- SRC_URI="ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/Testing/${MY_P}.tar.bz2"
-fi
-
-LICENSE="BSD"
-SLOT="3"
-KEYWORDS="alpha amd64 arm arm64 hppa ia64 m68k ~mips ppc ppc64 s390 sh sparc x86 ~ppc-aix ~amd64-fbsd ~sparc-fbsd ~x86-fbsd ~x64-freebsd ~x86-freebsd ~x86-interix ~amd64-linux ~arm-linux ~ia64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~m68k-mint ~sparc-solaris ~sparc64-solaris ~x64-solaris ~x86-solaris"
-IUSE="bzip2 +cxx +jit libedit pcre16 pcre32 +readline +recursion-limit static-libs unicode zlib"
-REQUIRED_USE="readline? ( !libedit )
- libedit? ( !readline )"
-
-RDEPEND="bzip2? ( app-arch/bzip2 )
- zlib? ( sys-libs/zlib )
- libedit? ( dev-libs/libedit )
- readline? ( sys-libs/readline:0= )"
-DEPEND="${RDEPEND}
- virtual/pkgconfig"
-RDEPEND="${RDEPEND}
- abi_x86_32? (
- !<=app-emulation/emul-linux-x86-baselibs-20131008-r2
- !app-emulation/emul-linux-x86-baselibs[-abi_x86_32(-)]
- )"
-
-S=${WORKDIR}/${MY_P}
-
-MULTILIB_CHOST_TOOLS=(
- /usr/bin/pcre-config
-)
-
-src_prepare() {
- epatch "${FILESDIR}"/${P}-ZDI-CAN-3542.patch #575546
- epatch "${FILESDIR}"/${P}-CVE-2016-1283.patch #570694
- sed -i -e "s:-lpcre ::" libpcrecpp.pc.in || die
- elibtoolize
-}
-
-multilib_src_configure() {
- ECONF_SOURCE="${S}" econf \
- --with-match-limit-recursion=$(usex recursion-limit 8192 MATCH_LIMIT) \
- $(multilib_native_use_enable bzip2 pcregrep-libbz2) \
- $(use_enable cxx cpp) \
- $(use_enable jit) $(use_enable jit pcregrep-jit) \
- $(use_enable pcre16) \
- $(use_enable pcre32) \
- $(multilib_native_use_enable libedit pcretest-libedit) \
- $(multilib_native_use_enable readline pcretest-libreadline) \
- $(use_enable static-libs static) \
- $(use_enable unicode utf) $(use_enable unicode unicode-properties) \
- $(multilib_native_use_enable zlib pcregrep-libz) \
- --enable-pcre8 \
- --enable-shared \
- --htmldir="${EPREFIX}"/usr/share/doc/${PF}/html \
- --docdir="${EPREFIX}"/usr/share/doc/${PF}
-}
-
-multilib_src_compile() {
- emake V=1 $(multilib_is_native_abi || echo "bin_PROGRAMS=")
-}
-
-multilib_src_install() {
- emake \
- DESTDIR="${D}" \
- $(multilib_is_native_abi || echo "bin_PROGRAMS= dist_html_DATA=") \
- install
- gen_usr_ldscript -a pcre
-}
-
-multilib_src_install_all() {
- prune_libtool_files
-}
-
-pkg_preinst() {
- preserve_old_lib /$(get_libdir)/libpcre.so.0
-}
-
-pkg_postinst() {
- preserve_old_lib_notify /$(get_libdir)/libpcre.so.0
-}
next reply other threads:[~2017-01-17 16:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-17 16:23 Lars Wendler [this message]
-- strict thread matches above, loose matches on Subject: below --
2023-08-03 19:08 [gentoo-commits] repo/gentoo:master commit in: dev-libs/libpcre/files/, dev-libs/libpcre/ Sam James
2020-02-13 10:20 Lars Wendler
2019-04-10 6:19 Lars Wendler
2019-04-10 5:06 Lars Wendler
2018-03-21 7:05 Lars Wendler
2017-03-20 7:48 Mike Frysinger
2016-06-14 18:39 Lars Wendler
2016-04-02 20:51 Mike Frysinger
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