rpms/dovecot
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Disable LTO for now

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This commit is contained in:
Jeff Law 2020-08-17 14:52:59 -06:00
parent 8f461376e7
commit b50f4be969
1 changed files with 7 additions and 1 deletions
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8
dovecot.spec
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@ -5,7 +5,7 @@ Name: dovecot
Epoch: 1 Epoch: 1
Version: 2.3.11.3 Version: 2.3.11.3
%global prever %{nil} %global prever %{nil}
Release: 1%{?dist} Release: 2%{?dist}
#dovecot itself is MIT, a few sources are PD, pigeonhole is LGPLv2 #dovecot itself is MIT, a few sources are PD, pigeonhole is LGPLv2
License: MIT and LGPLv2 License: MIT and LGPLv2
@ -120,6 +120,9 @@ This package provides the development files for dovecot.
sed -i '/DEFAULT_INCLUDES *=/s|$| '"$(pkg-config --cflags libclucene-core)|" src/plugins/fts-lucene/Makefile.in sed -i '/DEFAULT_INCLUDES *=/s|$| '"$(pkg-config --cflags libclucene-core)|" src/plugins/fts-lucene/Makefile.in
%build %build
# This package references hidden symbols during an LTO link. This needs further
# investigation. Until then, disable LTO
%define _lto_cflags %{nil}
#required for fdpass.c line 125,190: dereferencing type-punned pointer will break strict-aliasing rules #required for fdpass.c line 125,190: dereferencing type-punned pointer will break strict-aliasing rules
%global _hardened_build 1 %global _hardened_build 1
export CFLAGS="%{__global_cflags} -fno-strict-aliasing -fstack-reuse=none" export CFLAGS="%{__global_cflags} -fno-strict-aliasing -fstack-reuse=none"
@ -432,6 +435,9 @@ make check
%{_libdir}/%{name}/dict/libdriver_pgsql.so %{_libdir}/%{name}/dict/libdriver_pgsql.so
%changelog %changelog
* Mon Aug 17 2020 Jeff Law <law@redhat.com> - 1:2.3.11.3-2
- Disable LTO
* Sat Aug 15 2020 Michal Hlavinka <mhlavink@redhat.com> - 1:2.3.11.3-1 * Sat Aug 15 2020 Michal Hlavinka <mhlavink@redhat.com> - 1:2.3.11.3-1
- CVE-2020-12100: Parsing mails with a large number of MIME parts could - CVE-2020-12100: Parsing mails with a large number of MIME parts could
have resulted in excessive CPU usage or a crash due to running out of have resulted in excessive CPU usage or a crash due to running out of