John Lightsey [Thu, 21 Nov 2019 02:02:45 +0000 (20:02 -0600)]
regcomp.c: Prevent integer overflow from nested regex quantifiers.
(CVE-2020-10543) On 32bit systems the size calculations for nested regular
expression quantifiers could overflow causing heap memory corruption.
Fixes: Perl/perl5-security#125
(cherry picked from commit
bfd31397db5dc1a5c5d3e0a1f753a4f89a736e71)
Signed-off-by: JinWang An <jinwang.an@samsung.com>
Change-Id: I17fef72a759729c0824181fabc324a23e7056ae6
Karl Williamson [Thu, 20 Feb 2020 17:49:36 +0000 (17:49 +0000)]
regcomp: use long jumps if there is any possibility of overflow
(CVE-2020-10878) Be conservative for backporting, we'll aim to do
something more aggressive for bleadperl.
(cherry picked from commit
9d7759db46f3b31b1d3f79c44266b6ba42a47fc6)
Signed-off-by: JinWang An <jinwang.an@samsung.com>
Change-Id: Icc082c2c0b79be49fd8072c35353341de1efcb07
JinWang An [Wed, 21 Jun 2023 01:04:48 +0000 (10:04 +0900)]
[CVE-2020-12723] study_chunk: avoid mutating regexp program within GOSUB
gh16947 and gh17743: studying GOSUB may restudy in an inner call
(via a mix of recursion and enframing) something that an outer call
is in the middle of looking at. Let the outer frame deal with it.
(CVE-2020-12723)
(cherry picked from commit
c4033e740bd18d9fbe3456a9db2ec2053cdc5271)
From
66bbb51b93253a3f87d11c2695cfb7bdb782184a Mon Sep 17 00:00:00 2001
From: Hugo van der Sanden <hv@crypt.org>
Date: Sat, 11 Apr 2020 14:10:24 +0100
Change-Id: Ie6b976135120102d77857d908a2358b5b4addacd
Signed-off-by: JinWang An <jinwang.an@samsung.com>
DongHun Kwak [Wed, 3 Jun 2020 01:47:59 +0000 (10:47 +0900)]
Remove db4 dependency
perl(DB_File)
perl(DB_File::BTREEINFO)
perl(DB_File::HASHINFO)
perl(DB_File::RECNOINFO)
Change-Id: Id65845b7980ef71bb63e3ecc0a501a3fadc5d219
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Tue, 1 Oct 2019 00:17:44 +0000 (09:17 +0900)]
Apply pie option
Change-Id: I1ff6518e18c73cc2d9532ef018aec6356b92a803
DongHun Kwak [Mon, 30 Sep 2019 07:18:05 +0000 (16:18 +0900)]
Add Module-Build plug-in
Change-Id: I451683f285bda9fb4b4e3c1ac9e139fde9e20b2c
DongHun Kwak [Fri, 27 Sep 2019 01:35:47 +0000 (10:35 +0900)]
Bump to perl 5.30.0
Change-Id: I143468fd465e2832b5d391567915068ff7e0f458
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Thu, 26 Sep 2019 07:17:22 +0000 (16:17 +0900)]
Imported Upstream version 5.30.0
DongHun Kwak [Thu, 26 Sep 2019 07:14:04 +0000 (16:14 +0900)]
Imported Upstream version 5.28.2
DongHun Kwak [Thu, 26 Sep 2019 07:07:51 +0000 (16:07 +0900)]
Imported Upstream version 5.28.1
DongHun Kwak [Thu, 26 Sep 2019 07:06:54 +0000 (16:06 +0900)]
Imported Upstream version 5.28.0
DongHun Kwak [Thu, 26 Sep 2019 07:00:37 +0000 (16:00 +0900)]
Imported Upstream version 5.26.3
DongHun Kwak [Thu, 26 Sep 2019 06:59:50 +0000 (15:59 +0900)]
Imported Upstream version 5.26.2
DongHun Kwak [Thu, 26 Sep 2019 06:58:03 +0000 (15:58 +0900)]
Imported Upstream version 5.26.1
DongHun Kwak [Wed, 28 Jun 2017 01:52:29 +0000 (10:52 +0900)]
Imported Upstream version 5.26.0
Change-Id: I69890f16e4e1433b5afe15d817667d0f1e0ff99c
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:52:11 +0000 (10:52 +0900)]
Imported Upstream version 5.25.12
Change-Id: Ib7dd566043733a478c87169b91198b48ef9af3b9
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:51:55 +0000 (10:51 +0900)]
Imported Upstream version 5.25.11
Change-Id: Idfd2620b7e259fdea6952291316c57d30297c5f3
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:51:39 +0000 (10:51 +0900)]
Imported Upstream version 5.25.10
Change-Id: I07a263a82cdb7997cb862547ad3fcf510bfa9780
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:51:25 +0000 (10:51 +0900)]
Imported Upstream version 5.25.9
Change-Id: Id3d2d48a2c217990b8454e7bf68f00078c07c599
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:49:45 +0000 (10:49 +0900)]
Imported Upstream version 5.25.8
Change-Id: I2115cf31cbcc727b7b373f1842cd24eeb5a0737f
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:49:30 +0000 (10:49 +0900)]
Imported Upstream version 5.25.7
Change-Id: I977ac77a2e947c7f67572011fb801b35341ed087
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:49:13 +0000 (10:49 +0900)]
Imported Upstream version 5.25.6
Change-Id: Ia399c5f3926f6d1fee6c79138b57111cf20edd0f
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:48:55 +0000 (10:48 +0900)]
Imported Upstream version 5.25.5
Change-Id: If70c0ae2ac8467cbd9ebc119ac07947828003aff
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:48:38 +0000 (10:48 +0900)]
Imported Upstream version 5.25.4
Change-Id: Iab199a43afb52512a0fbc09a7afe6a5a8e0bbfaa
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:48:22 +0000 (10:48 +0900)]
Imported Upstream version 5.25.3
Change-Id: I9c8d6d15b5c0053b6bbda66517592e62b47f4ff2
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:48:06 +0000 (10:48 +0900)]
Imported Upstream version 5.25.2
Change-Id: I29931c16ca50b0a49c9068949ac5183851cc74bb
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:47:50 +0000 (10:47 +0900)]
Imported Upstream version 5.25.1
Change-Id: Ic67f4609dfc7f04c86fa99540237588936c7c48c
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:47:32 +0000 (10:47 +0900)]
Imported Upstream version 5.25.0
Change-Id: I5e89d02075ff534d55244bd70a30c24fab031c38
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:46:58 +0000 (10:46 +0900)]
Imported Upstream version 5.24.1
Change-Id: Id2f09c5fd8987aeea9b5f204e9e293c05103b6d6
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:45:52 +0000 (10:45 +0900)]
Imported Upstream version 5.24.0
Change-Id: Ia5ddac9aeb1c072ec1cf25b8afd8792db08a64ab
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:45:27 +0000 (10:45 +0900)]
Imported Upstream version 5.23.9
Change-Id: Iad14f464459140e8afbdfe80684c571b0b80d5bd
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:45:11 +0000 (10:45 +0900)]
Imported Upstream version 5.23.8
Change-Id: Iba0a3f479c15ac6b622ee72397bc218745d62043
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:44:56 +0000 (10:44 +0900)]
Imported Upstream version 5.23.7
Change-Id: I8468a29d04db50c9756d435ed9faa10526bb2d63
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:44:00 +0000 (10:44 +0900)]
Imported Upstream version 5.23.6
Change-Id: Ie310320f920edd66f731e1c79cfb4ee2ac84cb41
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:43:43 +0000 (10:43 +0900)]
Imported Upstream version 5.23.5
Change-Id: Ibe2b50051744be9bd6db5ec98b85d47ea70abfe5
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:43:19 +0000 (10:43 +0900)]
Imported Upstream version 5.23.4
Change-Id: I57ae044ebb1c4967474d3c1fe8bec15e2b8db44d
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:43:02 +0000 (10:43 +0900)]
Imported Upstream version 5.23.3
Change-Id: If10b1e7d385d8d065223d5850347d3f074fb51f3
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:42:48 +0000 (10:42 +0900)]
Imported Upstream version 5.23.2
Change-Id: I6aaf597b5cbd6c307c4b2541d97c36cc8df87f21
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:42:32 +0000 (10:42 +0900)]
Imported Upstream version 5.23.1
Change-Id: I2c648f2449241c035ec470cffc714825e2e7d0d9
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:42:13 +0000 (10:42 +0900)]
Imported Upstream version 5.23.0
Change-Id: I8a9bb43daa24232995e474fbdf78a6edbad9a8c7
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:41:54 +0000 (10:41 +0900)]
Imported Upstream version 5.22.3
Change-Id: I946e59dc5d1d77f8f673f70bcdaa71497c8d512f
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:41:39 +0000 (10:41 +0900)]
Imported Upstream version 5.22.2
Change-Id: Ice69e63886eb044b5c2baa0817401e725c610370
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:41:22 +0000 (10:41 +0900)]
Imported Upstream version 5.22.1
Change-Id: I484a58e75fbe8e019dbde402eebeb953c947edc6
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:41:08 +0000 (10:41 +0900)]
Imported Upstream version 5.22.0
Change-Id: I057a7bfd3abd9a23c83d7eea996e692ecc67b40f
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:40:42 +0000 (10:40 +0900)]
Imported Upstream version 5.21.11
Change-Id: I998e4f374f03c3584ba7bd2af3352bc7d90a5d97
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:40:06 +0000 (10:40 +0900)]
Imported Upstream version 5.21.10
Change-Id: I744f9112f5d93ae53c571b67bc1eedef65606ab2
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:39:52 +0000 (10:39 +0900)]
Imported Upstream version 5.21.9
Change-Id: I2e9bff5bdfd49756279804671ff50b6de9ab5c24
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:36:25 +0000 (10:36 +0900)]
Imported Upstream version 5.21.8
Change-Id: Ia385ccb41250cd4957fc0d9398e4cf6220faf7e6
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:36:09 +0000 (10:36 +0900)]
Imported Upstream version 5.21.7
Change-Id: I4fa5ddc91e77b07e6264f3e9324a9f10e856a001
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:35:52 +0000 (10:35 +0900)]
Imported Upstream version 5.21.6
Change-Id: If475da6149ca0be0d9f954bb0da3b4695647ef49
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:35:36 +0000 (10:35 +0900)]
Imported Upstream version 5.21.5
Change-Id: I3c347984b8cd4d476f773c5bbf83317b902e766a
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:34:55 +0000 (10:34 +0900)]
Imported Upstream version 5.21.4
Change-Id: I98436d2d36304c790b3f9fe4aef9903374e37300
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:34:38 +0000 (10:34 +0900)]
Imported Upstream version 5.21.3
Change-Id: I8163ac965a23257bc7b82488cbb9f5f6590089ec
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:29:49 +0000 (10:29 +0900)]
Imported Upstream version 5.21.2
Change-Id: I3b35ae62c9a45a990669017d33f8839b076644b6
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:29:32 +0000 (10:29 +0900)]
Imported Upstream version 5.21.1
Change-Id: I3fcd41967e40b5ec543422d736ec57972d462464
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:29:11 +0000 (10:29 +0900)]
Imported Upstream version 5.21.0
Change-Id: Ie65b3441733239a8f37f59f154b3fe47b07742da
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:28:45 +0000 (10:28 +0900)]
Imported Upstream version 5.20.3
Change-Id: I6fa6898367b24309a61a48cc9b3028e34eba499e
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:28:22 +0000 (10:28 +0900)]
Imported Upstream version 5.20.2
Change-Id: I7c76e059b29c2b82cb61c784e8f4e88eccebd569
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
DongHun Kwak [Wed, 28 Jun 2017 01:27:32 +0000 (10:27 +0900)]
Imported Upstream version 5.20.1
Change-Id: Ifcfb0af65c356f98e5fbd9ea99d486d4c70e2c7a
Signed-off-by: DongHun Kwak <dh0128.kwak@samsung.com>
Graham Knop [Sat, 21 Dec 2013 23:08:12 +0000 (18:08 -0500)]
skip RC tags when checking versions diffs
Ricardo Signes [Mon, 26 May 2014 13:19:45 +0000 (09:19 -0400)]
update v5.20.0 release date in Module::CoreList
Ricardo Signes [Mon, 26 May 2014 13:19:33 +0000 (09:19 -0400)]
update v5.20.0 release date in perlhist
Ricardo Signes [Mon, 26 May 2014 12:45:08 +0000 (08:45 -0400)]
patchlevel: we are a release candidate no more!
Nicholas Clark [Sun, 25 May 2014 20:35:44 +0000 (22:35 +0200)]
Obituary for Greg McCarroll.
Steve Hay [Sat, 24 May 2014 13:25:14 +0000 (14:25 +0100)]
Remove note of test failures on FAT that were fixed by perl #21442's fixes
The list of tests fixed doesn't exactly match the list in README.win32, but
all tests now pass when building/testing on FAT with the Windows OS on NTFS.
Steffen Mueller [Fri, 23 May 2014 17:00:48 +0000 (19:00 +0200)]
Update PathTools version in Porting
Steve Hay [Fri, 23 May 2014 08:12:37 +0000 (09:12 +0100)]
Document known test failure in mingw.org builds of gcc-4.8.1 (at least)
This came up in perl #121643, but I forgot to add a note of this Known
Problem.
Steve Hay [Thu, 22 May 2014 07:24:47 +0000 (08:24 +0100)]
Note that the minimum supported gcc (on Windows) is 3.4.5
Earlier versions (from www.mingw.org, at least) will build perl, but have
a linker bug that causes various tests to fail due to problems with
SDBM_File.dll. See perl #121936 for details.
Leon Timmermans [Wed, 21 May 2014 13:16:02 +0000 (15:16 +0200)]
Add notice for removal of find2perl, s2p and a2p
Karl Williamson [Mon, 19 May 2014 21:07:16 +0000 (15:07 -0600)]
perldelta: Note patch fixed a bunch of tickets
Unbeknownst to the authors, several other tickets got fixed.
Ricardo Signes [Mon, 19 May 2014 14:33:16 +0000 (10:33 -0400)]
perldelta: update known problems
Jarkko Hietaniemi [Thu, 24 Apr 2014 22:16:30 +0000 (18:16 -0400)]
perlfunc: Should chdir("/") immed after chroot
Inspired by Coverity perl5 CID 28931: Insecure chroot: (CHROOT)
chroot_call.
The Perl chroot() is a thin wrapper around the system call, so the
chdir("/") should not go there. But adding a note about the chdir()
being a good idea to perlfunc/chroot.
The committer reworded the inserted text for grammar and readability,
and the commit message to conform to git standards, and is pushing the
commit with the concurrence of the author.
Karl Williamson [Mon, 28 Apr 2014 20:10:37 +0000 (14:10 -0600)]
PATCH: [perl #121630]: perlpod clarification
Ricardo Signes [Fri, 16 May 2014 21:58:23 +0000 (17:58 -0400)]
patchlevel: we are now v5.20.0-RC1
Ricardo Signes [Fri, 16 May 2014 21:57:44 +0000 (17:57 -0400)]
update perlhist for v5.20.0
Ricardo Signes [Fri, 16 May 2014 21:17:49 +0000 (17:17 -0400)]
remove the perl519*delta documents
Ricardo Signes [Fri, 16 May 2014 15:20:42 +0000 (11:20 -0400)]
perldelta: update modules sections for 5.20.0
Ricardo Signes [Fri, 16 May 2014 15:14:18 +0000 (11:14 -0400)]
perldelta: generate acknowledgements for 5.20.0
Ricardo Signes [Fri, 16 May 2014 15:11:22 +0000 (11:11 -0400)]
update CoreList for 5.20.0
Karl Williamson [Thu, 15 May 2014 20:13:36 +0000 (14:13 -0600)]
POSIX.pod: Add clarification for strtod();
Tony Cook [Thu, 15 May 2014 03:38:42 +0000 (13:38 +1000)]
document the API signature change for Perl_regexec_flags()
and its related plugin structure pointer
inspired by https://rt.perl.org/Ticket/Display.html?id=121868 which was
also broken by
ea3daa5d5f60389b105c00d4f7d05b5c2f2155f2
Steve Hay [Wed, 14 May 2014 19:59:30 +0000 (20:59 +0100)]
Fix commit
90674eaa88
Spotted by Daniel Dragan. We use GetEnvironmentStringsW() (deliberately so:
see commit
4f46e52b00), so we must use FreeEnvironmentStringsW() to match.
Steve Hay [Wed, 14 May 2014 16:46:40 +0000 (17:46 +0100)]
Add links for perl bug tickets in previous commit
Daniel Dragan [Wed, 14 May 2014 08:09:39 +0000 (04:09 -0400)]
perldelta for #121676
Steve Hay [Tue, 13 May 2014 11:53:10 +0000 (12:53 +0100)]
[perl #121676] Fix memory leak in backticks and system
Introduced by perl #113536. It doesn't actually leak on Windows XP due to
differences in the implementation of GetEnvironmentStringsW() compared to
later OSes, but the missing FreeEnvironmentStrings() was technically wrong
anyway, and does now bite. Thanks for Daniel Dragan for finding this.
Gisle Aas [Wed, 14 May 2014 02:40:53 +0000 (22:40 -0400)]
use skip_all; test.pl plan does not support skip_all
Gisle Aas [Sun, 4 May 2014 22:09:23 +0000 (16:09 -0600)]
Fix broken Makefile on Solaris 10.
This uses sed to avoid the problem of the sh not being modern enough.
The commiter moved the sed so it appears in just one place.
David Golden [Tue, 13 May 2014 18:13:09 +0000 (14:13 -0400)]
clarify SvPV documentation
Ricardo Signes [Tue, 13 May 2014 14:43:15 +0000 (10:43 -0400)]
perldelta: trim an absurd amount of trailing whitespace
Ricardo Signes [Tue, 13 May 2014 14:29:11 +0000 (10:29 -0400)]
perldelta: add obituary entry for Diana Rosa
David Mitchell [Tue, 13 May 2014 13:18:06 +0000 (14:18 +0100)]
[perl #121854] use re 'taint' regression
Commit v5.19.8-533-g63baef5 changed the handling of locale-dependent
regexes so that the pattern was considered tainted at compile-time, rather
than determining it each time at run-time whenever it executed a
locale-dependent node. Unfortunately due to the conflating of two flags,
RXf_TAINTED and RXf_TAINTED_SEEN, it had the side effect of permanently
marking a pattern as tainted once it had had a single tainted result.
E.g.
use re qw(taint);
use Scalar::Util qw(tainted);
for ($^X, "abc") {
/(.*)/ or die;
print "not " unless tainted("$1"); print "tainted\n";
};
which from 5.19.9 onwards output:
tainted
tainted
but with this commit (and with 5.19.8 and earlier), it now outputs:
tainted
not tainted
The RXf_TAINTED flag indicates that the pattern itself is tainted, e.g.
$r = qr/$tainted_value/
while the RXf_TAINTED_SEEN flag means that the results of the last match
are tainted, e.g.
use re 'tainted';
$tainted =~ /(.*)/;
# $1 is tainted
Pre 63baef5, the code used to look like:
at run-time:
turn off RXf_TAINTED_SEEN;
while (nodes to execute) {
switch(node) {
case
BOUNDL: /* and other locale-specific ops */
turn on RXf_TAINTED_SEEN;
...;
}
}
if (tainted || RXf_TAINTED)
turn on RXf_TAINTED_SEEN;
63baef5 changed it to:
at compile-time:
if (pattern has locale ops)
turn on RXf_TAINTED_SEEN;
at run-time:
while (nodes to execute) {
...
}
if (tainted || RXf_TAINTED)
turn on RXf_TAINTED_SEEN;
This commit changes it to:
at compile-time;
if (pattern has locale ops)
turn on RXf_TAINTED;
at run-time:
turn off RXf_TAINTED_SEEN;
while (nodes to execute) {
...
}
if (tainted || RXf_TAINTED)
turn on RXf_TAINTED_SEEN;
Chris 'BinGOs' Williams [Tue, 13 May 2014 09:35:01 +0000 (10:35 +0100)]
Correct v5.19.12-isms in Module-CoreList
Ricardo Signes [Tue, 13 May 2014 02:08:53 +0000 (22:08 -0400)]
bump the version to 5.20.0-RC0 to start on the road to release!
Ricardo Signes [Tue, 13 May 2014 01:46:24 +0000 (21:46 -0400)]
patchlevel: call it RC0 until RC1
Ricardo Signes [Tue, 13 May 2014 01:43:16 +0000 (21:43 -0400)]
there are no longer any problems in perldelta for now
Ricardo Signes [Tue, 13 May 2014 01:19:32 +0000 (21:19 -0400)]
replace 5.19.12 (never happening) with 5.20.0 in corelist
Ricardo Signes [Tue, 13 May 2014 01:13:01 +0000 (21:13 -0400)]
resort win32/pod.mak to please pod_rules.t
Ricardo Signes [Tue, 13 May 2014 01:08:45 +0000 (21:08 -0400)]
add known modules from perl520delta
Ricardo Signes [Tue, 13 May 2014 01:03:16 +0000 (21:03 -0400)]
regenerate META.json
Ricardo Signes [Tue, 13 May 2014 01:00:11 +0000 (21:00 -0400)]
perldelta: correct busted perldiag links
projects / platform / upstream / perl.git / log