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import perl-5.26.3-421.el8

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CentOS Sources 2022-05-10 03:14:56 -04:00 committed by Stepan Oksanichenko
parent 4314e8a401
commit f32d23cfe5
2 changed files with 32 additions and 1 deletions
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22
SOURCES/perl-5.31.5-PATCH-gh-17218-memory-leak.patch Normal file
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@ -0,0 +1,22 @@
From 70f089724b15d1b2ed9264f277454aa559d50232 Mon Sep 17 00:00:00 2001
From: Karl Williamson <khw@cpan.org>
Date: Fri, 15 Nov 2019 15:01:15 -0700
Subject: [PATCH] PATCH: gh#17218 memory leak
Indeed, a variable's ref count was not getting decremented.
---
regcomp.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/regcomp.c b/regcomp.c
index ddac290d2bf0..de4f6f24dac8 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -17602,6 +17602,7 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
/* Likewise for 'posixes' */
_invlist_union(posixes, cp_list, &cp_list);
+ SvREFCNT_dec(posixes);
/* Likewise for anything else in the range that matched only
* under UTF-8 */

11
SPECS/perl.spec
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@ -81,7 +81,7 @@ License: GPL+ or Artistic
Epoch: %{perl_epoch}
Version: %{perl_version}
# release number must be even higher, because dual-lived modules will be broken otherwise
Release: 420%{?dist}
Release: 421%{?dist}
Summary: Practical Extraction and Report Language
Url: http://www.perl.org/
Source0: http://www.cpan.org/src/5.0/perl-%{perl_version}.tar.bz2
@ -311,6 +311,9 @@ Patch94: perl-5.26.3-CVE-2020-10878.patch
Patch95: perl-5.26.3-Net-Ping-carp-not-croak-on-most-name-lookup-failures.patch
Patch96: perl-5.26.3-Net-Ping-Fix-_resolv-return-value.patch
# Fix a memory leak when compiling a regular expression with a non-word class,
# GH#17218, in upstream after 5.31.5
Patch97: perl-5.31.5-PATCH-gh-17218-memory-leak.patch
# Link XS modules to libperl.so with EU::CBuilder on Linux, bug #960048
Patch200: perl-5.16.3-Link-XS-modules-to-libperl.so-with-EU-CBuilder-on-Li.patch
@ -2926,6 +2929,7 @@ Perl extension for Version Objects
%patch94 -p1
%patch95 -p1
%patch96 -p1
%patch97 -p1
%patch200 -p1
%patch201 -p1
@ -2988,6 +2992,7 @@ perl -x patchlevel.h \
'RHEL Patch93: Fix CVE-2020-10543' \
'RHEL Patch94: Fix CVE-2020-10878' \
'RHEL Patch95: Fix Net-Ping _resolv return value on failing DNS name lookup (bug #1973030)' \
'RHEL Patch97: Fix a memory leak when compiling a regular expression with a non-word class (GH#17218)' \
'Fedora Patch200: Link XS modules to libperl.so with EU::CBuilder on Linux' \
'Fedora Patch201: Link XS modules to libperl.so with EU::MM on Linux' \
%{nil}
@ -5275,6 +5280,10 @@ popd
# Old changelog entries are preserved in CVS.
%changelog
* Mon Oct 18 2021 Jitka Plesnikova <jplesnik@redhat.com> - 4:5.26.3-421
- Fix a memory leak when compiling a regular expression with a non-word
class (bug #2014981)
* Thu Jun 17 2021 Jitka Plesnikova <jplesnik@redhat.com> - 4:5.26.3-420
- Fix _resolv return value in Net-Ping (bug #1973030)