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[perl #134212] Failed making perl5 at lib/buildcustomize.pl
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From:
Nguyen Duc Manh
Date:
June 22, 2019 02:55
Subject:
[perl #134212] Failed making perl5 at lib/buildcustomize.pl
Message ID:
rt-4.0.24-21454-1561023874-1910.134212-75-0@perl.org
# New Ticket Created by Nguyen Duc Manh
# Please include the string: [perl #134212]
# in the subject line of all future correspondence about this issue.
# <URL: https://rt.perl.org/Ticket/Display.html?id=134212 >
From: imdb95@gmail.com
Message-Id: <5.22.1_17412_1561023304@instance-2>
Reply-To: imdb95@gmail.com
To: perlbug@perl.org
This is a bug report for perl from imdb95@gmail.com,
generated with the help of perlbug 1.40 running under perl 5.22.1.
-----------------------------------------------------------------
[Please describe your issue here]
I am trying to build Perl with American Fuzzing Lop, but have failed.
I write this report with builtin perlbug.
Clang+llvm: clang+llvm-4.0.0-x86_64-linux-gnu-ubuntu-16.04 (
http://releases.llvm.org/4.0.0/clang+llvm-4.0.0-x86_64-linux-gnu-ubuntu-16.04.tar.xz
)
AFL: afl-2.52b
The version I want to build is: perl 5, version 31, subversion 1
*******************************
./miniperl -v
This is perl 5, version 31, subversion 1 (v5.31.1 (UNKNOWN-miniperl)) built
for x86_64-linux
*******************************
Following is building log:
********************************
[Run]: AFL_USE_ASAN=1 ./Configure -des -Dusedevel -DDEBUGGING
-Dcc=afl-clang-fast -Doptimize=-g
[Output]: => Success
[Run]: AFL_USE_ASAN=1 make
[Output]:
...
afl-clang-fast -fstack-protector-strong -L/usr/local/lib -o miniperl \
opmini.o perlmini.o gv.o toke.o perly.o pad.o regcomp.o dump.o util.o
mg.o reentr.o mro_core.o keywords.o hv.o
av.o run.o pp_hot.o sv.o pp.o scope.o pp_ctl.o pp_sys.o doop.o doio.o
regexec.o utf8.o taint.o deb.o universal.o g
lobals.o perlio.o perlapi.o numeric.o mathoms.o locale.o pp_pack.o
pp_sort.o caretx.o dquote.o time64.o miniperlma
in.o -lpthread -lnsl -ldl -lm -lcrypt -lutil -lc
afl-clang-fast 2.52b by <lszekeres@google.com>
./miniperl -w -Ilib -Idist/Exporter/lib -MExporter -e '<?>' || sh -c 'echo
>&2 Failed to build miniperl. Please ru
n make minitest; exit 1'
=================================================================
==16743==ERROR: AddressSanitizer: heap-use-after-free on address
0x6020000006b0 at pc 0x00000045c609 bp 0x7fff1fe02
b50 sp 0x7fff1fe022f8
READ of size 2 at 0x6020000006b0 thread T0
#0 0x45c608 in __interceptor_setlocale
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asa
n/../sanitizer_common/sanitizer_common_interceptors.inc:2875:5
#1 0x887905 in Perl_upg_version /root/Fuzz/perl/./vutil.c:717:17
#2 0x8853ed in Perl_new_version /root/Fuzz/perl/./vutil.c:551:12
#3 0xb31ee3 in S_require_version /root/Fuzz/perl/pp_ctl.c:3719:10
#4 0xb31ee3 in Perl_pp_require /root/Fuzz/perl/pp_ctl.c:4345
#5 0x863dbc in Perl_runops_debug /root/Fuzz/perl/dump.c:2537:23
#6 0x5d0f4c in Perl_call_sv /root/Fuzz/perl/perl.c:3043:6
#7 0x5bbc7d in Perl_call_list /root/Fuzz/perl/perl.c:5077:6
#8 0x56962e in S_process_special_blocks /root/Fuzz/perl/op.c:10469:6
#9 0x539626 in Perl_newATTRSUB_x /root/Fuzz/perl/op.c:10395:21
#10 0x541522 in Perl_utilize /root/Fuzz/perl/op.c:7590:5
#11 0x6dfaa0 in Perl_yyparse /root/Fuzz/perl/perly.y:336:6
#12 0x5c88c4 in S_parse_body /root/Fuzz/perl/perl.c:2531:9
#13 0x5bf965 in perl_parse /root/Fuzz/perl/perl.c:1822:2
#14 0xde129c in main /root/Fuzz/perl/miniperlmain.c:132:10
#15 0x7f21e137a82f in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
#16 0x41c358 in _start (/root/Fuzz/perl/miniperl+0x41c358)
0x6020000006b0 is located 0 bytes inside of 8-byte region
[0x6020000006b0,0x6020000006b8)
freed by thread T0 here:
#0 0x4c2d0b in __interceptor_free
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/asa
n_malloc_linux.cc:47:3
#1 0x7f21e1385049 in setlocale (/lib/x86_64-linux-gnu/libc.so.6+0x2b049)
previously allocated by thread T0 here:
#0 0x4c305c in malloc
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/asan_malloc_lin
ux.cc:66:3
#1 0x7f21e13e5489 in __strdup (/lib/x86_64-linux-gnu/libc.so.6+0x8b489)
#2 0x524f4c4f435f534b (<unknown module>)
SUMMARY: AddressSanitizer: heap-use-after-free
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib
/asan/../sanitizer_common/sanitizer_common_interceptors.inc:2875:5 in
__interceptor_setlocale
Shadow bytes around the buggy address:
0x0c047fff8080: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff8090: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80a0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80b0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80c0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
=>0x0c047fff80d0: fa fa 00 fa fa fa[fd]fa fa fa fd fa fa fa fd fa
0x0c047fff80e0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80f0: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8100: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8110: fa fa fd fa fa fa fd fa fa fa fd fa fa fa 06 fa
0x0c047fff8120: fa fa 00 fa fa fa fd fa fa fa 00 fa fa fa fd fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==16743==ABORTING
Failed to build miniperl. Please run make minitest
makefile:362: recipe for target 'lib/buildcustomize.pl' failed
make: *** [lib/buildcustomize.pl] Error 1
root@instance-2:~/Fuzz/perl# AFL_USE_ASAN=1 make
afl-clang-fast -fstack-protector-strong -L/usr/local/lib -o miniperl \
opmini.o perlmini.o gv.o toke.o perly.o pad.o regcomp.o dump.o util.o
mg.o reentr.o mro_core.o keywords.o hv.o av.o run.o pp_hot.o sv.o pp.o
scope.o pp_ctl.o pp_sys.o doop.o doio.o regexec.o utf8.o taint.o deb.o
universal.o globals.o perlio.o perlapi.o numeric.o mathoms.o locale.o
pp_pack.o pp_sort.o caretx.o dquote.o time64.o miniperlmain.o -lpthread
-lnsl -ldl -lm -lcrypt -lutil -lc
afl-clang-fast 2.52b by <lszekeres@google.com>
./miniperl -w -Ilib -Idist/Exporter/lib -MExporter -e '<?>' || sh -c 'echo
>&2 Failed to build miniperl. Please run make minitest; exit 1'
=================================================================
==16751==ERROR: AddressSanitizer: heap-use-after-free on address
0x6020000006b0 at pc 0x00000045c609 bp 0x7fffe6381650 sp 0x7fffe6380df8
READ of size 2 at 0x6020000006b0 thread T0
#0 0x45c608 in __interceptor_setlocale
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:2875:5
#1 0x887905 in Perl_upg_version /root/Fuzz/perl/./vutil.c:717:17
#2 0x8853ed in Perl_new_version /root/Fuzz/perl/./vutil.c:551:12
#3 0xb31ee3 in S_require_version /root/Fuzz/perl/pp_ctl.c:3719:10
#4 0xb31ee3 in Perl_pp_require /root/Fuzz/perl/pp_ctl.c:4345
#5 0x863dbc in Perl_runops_debug /root/Fuzz/perl/dump.c:2537:23
#6 0x5d0f4c in Perl_call_sv /root/Fuzz/perl/perl.c:3043:6
#7 0x5bbc7d in Perl_call_list /root/Fuzz/perl/perl.c:5077:6
#8 0x56962e in S_process_special_blocks /root/Fuzz/perl/op.c:10469:6
#9 0x539626 in Perl_newATTRSUB_x /root/Fuzz/perl/op.c:10395:21
#10 0x541522 in Perl_utilize /root/Fuzz/perl/op.c:7590:5
#11 0x6dfaa0 in Perl_yyparse /root/Fuzz/perl/perly.y:336:6
#12 0x5c88c4 in S_parse_body /root/Fuzz/perl/perl.c:2531:9
#13 0x5bf965 in perl_parse /root/Fuzz/perl/perl.c:1822:2
#14 0xde129c in main /root/Fuzz/perl/miniperlmain.c:132:10
#15 0x7fb02aac582f in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
#16 0x41c358 in _start (/root/Fuzz/perl/miniperl+0x41c358)
0x6020000006b0 is located 0 bytes inside of 8-byte region
[0x6020000006b0,0x6020000006b8)
freed by thread T0 here:
#0 0x4c2d0b in __interceptor_free
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:47:3
#1 0x7fb02aad0049 in setlocale (/lib/x86_64-linux-gnu/libc.so.6+0x2b049)
previously allocated by thread T0 here:
#0 0x4c305c in malloc
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:66:3
#1 0x7fb02ab30489 in __strdup (/lib/x86_64-linux-gnu/libc.so.6+0x8b489)
#2 0x524f4c4f435f534b (<unknown module>)
SUMMARY: AddressSanitizer: heap-use-after-free
/scratch/llvm/clang-4/xenial/final/llvm.src/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:2875:5
in __interceptor_setlocale
Shadow bytes around the buggy address:
0x0c047fff8080: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff8090: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80a0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80b0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80c0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
=>0x0c047fff80d0: fa fa 00 fa fa fa[fd]fa fa fa fd fa fa fa fd fa
0x0c047fff80e0: fa fa 00 fa fa fa 00 fa fa fa fd fa fa fa fd fa
0x0c047fff80f0: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8100: fa fa fd fa fa fa fd fa fa fa fd fa fa fa fd fa
0x0c047fff8110: fa fa fd fa fa fa fd fa fa fa fd fa fa fa 06 fa
0x0c047fff8120: fa fa 00 fa fa fa fd fa fa fa 00 fa fa fa fd fa
Shadow byte legend (one shadow byte represents 8 application bytes):
Addressable: 00
Partially addressable: 01 02 03 04 05 06 07
Heap left redzone: fa
Freed heap region: fd
Stack left redzone: f1
Stack mid redzone: f2
Stack right redzone: f3
Stack after return: f5
Stack use after scope: f8
Global redzone: f9
Global init order: f6
Poisoned by user: f7
Container overflow: fc
Array cookie: ac
Intra object redzone: bb
ASan internal: fe
Left alloca redzone: ca
Right alloca redzone: cb
==16751==ABORTING
Failed to build miniperl. Please run make minitest
makefile:362: recipe for target 'lib/buildcustomize.pl' failed
make: *** [lib/buildcustomize.pl] Error 1
[Run]: AFL_USE_ASAN=1 make minitest
[Output]: the same as above
Please fix the bug.
Thanks,
Manh Nguyen
********************************
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=install
severity=low
---
Site configuration information for perl 5.22.1:
Configured by Debian Project at Mon Nov 19 18:29:35 UTC 2018.
Summary of my perl5 (revision 5 version 22 subversion 1) configuration:
Platform:
osname=linux, osvers=3.16.0, archname=x86_64-linux-gnu-thread-multi
uname='linux localhost 3.16.0 #1 smp debian 3.16.0 x86_64 gnulinux '
config_args='-Dusethreads -Duselargefiles -Dcc=x86_64-linux-gnu-gcc
-Dcpp=x86_64-linux-gnu-cpp -Dld=x86_64-linux-gnu-gcc -Dccflags=-DDEBIAN
-Wdate-time -D_FORTIFY_SOURCE=2 -g -O2 -fstack-protector-strong -Wformat
-Werror=format-security -Dldflags= -Wl,-Bsymbolic-functions -Wl,-z,relro
-Dlddlflags=-shared -Wl,-Bsymbolic-functions -Wl,-z,relro
-Dcccdlflags=-fPIC -Darchname=x86_64-linux-gnu -Dprefix=/usr
-Dprivlib=/usr/share/perl/5.22
-Darchlib=/usr/lib/x86_64-linux-gnu/perl/5.22 -Dvendorprefix=/usr
-Dvendorlib=/usr/share/perl5
-Dvendorarch=/usr/lib/x86_64-linux-gnu/perl5/5.22 -Dsiteprefix=/usr/local
-Dsitelib=/usr/local/share/perl/5.22.1
-Dsitearch=/usr/local/lib/x86_64-linux-gnu/perl/5.22.1
-Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3
-Dsiteman1dir=/usr/local/man/man1 -Dsiteman3dir=/usr/local/man/man3
-Duse64bitint -Dman1ext=1 -Dman3ext=3perl -Dpager=/usr/bin/sensible-pager
-Uafs -Ud_csh -Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -Uversiononly
-DDEBUGGING=-g -Doptimize=-O2 -dEs -Duseshrplib -Dlibperl=libperl.so.5.22.1'
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
use64bitint=define, use64bitall=define, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='x86_64-linux-gnu-gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE
-DDEBIAN -fwrapv -fno-strict-aliasing -pipe -I/usr/local/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O2 -g',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fwrapv
-fno-strict-aliasing -pipe -I/usr/local/include'
ccversion='', gccversion='5.4.0 20160609', gccosandvers=''
intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678,
doublekind=3
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16,
longdblkind=3
ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='x86_64-linux-gnu-gcc', ldflags =' -fstack-protector-strong
-L/usr/local/lib'
libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed
/usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib
/usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt
perllibs=-ldl -lm -lpthread -lc -lcrypt
libc=libc-2.23.so, so=so, useshrplib=true, libperl=libperl.so.5.22
gnulibc_version='2.23'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -L/usr/local/lib
-fstack-protector-strong'
Locally applied patches:
DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS
default for modules installed from CPAN.
DEBPKG:debian/db_file_ver - http://bugs.debian.org/340047 Remove overly
restrictive DB_File version check.
DEBPKG:debian/doc_info - Replace generic man(1) instructions with
Debian-specific information.
DEBPKG:debian/enc2xs_inc - http://bugs.debian.org/290336 Tweak enc2xs
to follow symlinks and ignore missing @INC directories.
DEBPKG:debian/errno_ver - http://bugs.debian.org/343351 Remove Errno
version check due to upgrade problems with long-running processes.
DEBPKG:debian/libperl_embed_doc - http://bugs.debian.org/186778 Note
that libperl-dev package is required for embedded linking
DEBPKG:fixes/respect_umask - Respect umask during installation
DEBPKG:debian/writable_site_dirs - Set umask approproately for site
install directories
DEBPKG:debian/extutils_set_libperl_path - EU:MM: set location of
libperl.a under /usr/lib
DEBPKG:debian/no_packlist_perllocal - Don't install .packlist or
perllocal.pod for perl or vendor
DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the
binary targets.
DEBPKG:debian/instmodsh_doc - Debian policy doesn't install .packlist
files for core or vendor.
DEBPKG:debian/ld_run_path - Remove standard libs from LD_RUN_PATH as
per Debian policy.
DEBPKG:debian/libnet_config_path - Set location of libnet.cfg to
/etc/perl/Net as /usr may not be writable.
DEBPKG:debian/mod_paths - Tweak @INC ordering for Debian
DEBPKG:debian/prune_libs - http://bugs.debian.org/128355 Prune the list
of libraries wanted to what we actually need.
DEBPKG:fixes/net_smtp_docs - [rt.cpan.org #36038]
http://bugs.debian.org/100195 Document the Net::SMTP 'Port' option
DEBPKG:debian/perlivp - http://bugs.debian.org/510895 Make perlivp skip
include directories in /usr/local
DEBPKG:debian/deprecate-with-apt - http://bugs.debian.org/747628 Point
users to Debian packages of deprecated core modules
DEBPKG:debian/squelch-locale-warnings - http://bugs.debian.org/508764
Squelch locale warnings in Debian package maintainer scripts
DEBPKG:debian/skip-upstream-git-tests - Skip tests specific to the
upstream Git repository
DEBPKG:debian/patchlevel - http://bugs.debian.org/567489 List packaged
patches for 5.22.1-9ubuntu0.6 in patchlevel.h
DEBPKG:debian/skip-kfreebsd-crash - http://bugs.debian.org/628493 [perl
#96272] Skip a crashing test case in t/op/threads.t on GNU/kFreeBSD
DEBPKG:fixes/document_makemaker_ccflags - http://bugs.debian.org/628522
[rt.cpan.org #68613] Document that CCFLAGS should include $Config{ccflags}
DEBPKG:debian/find_html2text - http://bugs.debian.org/640479 Configure
CPAN::Distribution with correct name of html2text
DEBPKG:debian/perl5db-x-terminal-emulator.patch -
http://bugs.debian.org/668490 Invoke x-terminal-emulator rather than xterm
in perl5db.pl
DEBPKG:debian/cpan-missing-site-dirs - http://bugs.debian.org/688842
Fix CPAN::FirstTime defaults with nonexisting site dirs if a parent is
writable
DEBPKG:fixes/memoize_storable_nstore - [rt.cpan.org #77790]
http://bugs.debian.org/587650 Memoize::Storable: respect 'nstore' option
not respected
DEBPKG:debian/regen-skip - Skip a regeneration check in unrelated git
repositories
DEBPKG:debian/makemaker-pasthru - http://bugs.debian.org/758471 Pass LD
settings through to subdirectories
DEBPKG:fixes/pod_man_reproducible_date - http://bugs.debian.org/759405
Support POD_MAN_DATE in Pod::Man for the left-hand footer
DEBPKG:debian/locale-robustness - http://bugs.debian.org/782068 [perl
#124310] Make t/run/locale.t survive missing locales masked by LC_ALL
DEBPKG:fixes/podman-utc - http://bugs.debian.org/780259 Make the
embedded date from Pod::Man reproducible
DEBPKG:fixes/podman-utc-docs - http://bugs.debian.org/780259
Documentation and test suite updates for UTC fix
DEBPKG:fixes/podman-empty-date - http://bugs.debian.org/780259 Support
an empty POD_MAN_DATE environment variable
DEBPKG:fixes/podman-pipe - http://bugs.debian.org/777405 Better errors
for man pages from standard input
DEBPKG:debian/pod2man-customized - Update porting/customized.dat for
pod2man modifications
DEBPKG:debian/makemaker-manext - http://bugs.debian.org/247370 Make
EU::MakeMaker honour MANnEXT settings in generated manpage headers
DEBPKG:debian/makemaker_customized - Update t/porting/customized.dat
for files patched in Debian
DEBPKG:debian/do-not-record-build-date - [6baa8db]
http://bugs.debian.org/774422 [perl #125830] Allow overriding the compile
time in "perl -V" output
DEBPKG:fixes/podman-source-date-epoch - http://bugs.debian.org/801621
Make Pod::Man honor the SOURCE_DATE_EPOCH environment variable
DEBPKG:fixes/podman-source-date-epoch-cleanups -
http://bugs.debian.org/801621 Coding style and documentation for
SOURCE_EPOCH_DATE
DEBPKG:fixes/podman-source-date-epoch-testfix -
http://bugs.debian.org/807086 Guard for building with SOURCE_DATE_EPOCH or
POD_MAN_DATE set
DEBPKG:debian/devel-ppport-reproducibility -
http://bugs.debian.org/801523 Sort the list of XS code files when
generating RealPPPort.xs
DEBPKG:fixes/encode-unicode-bom - http://bugs.debian.org/798727 [
rt.cpan.org #107043] Address
https://rt.cpan.org/Public/Bug/Display.html?id=107043
DEBPKG:debian/encode-unicode-bom-doc - http://bugs.debian.org/798727
Document Debian backport of Encode::Unicode fix
DEBPKG:debian/kfreebsd-softupdates - http://bugs.debian.org/796798 Work
around Debian Bug#796798
DEBPKG:fixes/autodie-scope - http://bugs.debian.org/798096 Fix a
scoping issue with "no autodie" and the "system" sub
DEBPKG:debian/debugperl-compat-fix - [perl #127212]
http://bugs.debian.org/810326 Disable PERL_TRACK_MEMPOOL for debugging
builds
DEBPKG:fixes/CVE-2015-8607_file_spec_taint_fix -
http://bugs.debian.org/810719 [perl #126862] ensure File::Spec::canonpath()
preserves taint
DEBPKG:fixes/mkstemp-umask - http://bugs.debian.org/810924 [perl
#127322] [e57270b] Fix umask for mkstemp(3) calls
DEBPKG:fixes/crosscompile-no-targethost - [perl #127234] Fix the
Configure escape with usecrosscompile but no targethost
DEBPKG:fixes/podlators-no-encode - [rt.cpan.org #111156] Degrade
gracefully if utf8 is requested but Encode is not available
DEBPKG:debian/cross-time-hires - [rt.cpan.org #111391] Add an
environment variable to skip running configuration probes
DEBPKG:fixes/encode-unicode-pod - Unicode.pm: Fix POD error
DEBPKG:fixes/memoize-pod - [rt.cpan.org #89441] Fix POD errors in
Memoize
DEBPKG:fixes/ok-pod - Added encoding for pod.
DEBPKG:fixes/CVE-2016-2381_duplicate_env - remove duplicate environment
variables from environ
DEBPKG:fixes/CVE-2017-12837.patch - [PATCH] regcomp [perl #131582]
DEBPKG:fixes/CVE-2017-12883.patch - [PATCH] PATCH: [perl #131598]
DEBPKG:fixes/CVE-2016-6185.patch - [PATCH]
=?utf8?q?Don=E2=80=99t=20let=20XSLoader=20load=20relative?=
=?utf8?q?=20paths?=
DEBPKG:fixes/CVE-2017-6512-pre.patch - [PATCH] Correct the order of
tests of chmod(). (#294)
DEBPKG:fixes/CVE-2017-6512.patch - http://bugs.debian.org/863870 [
rt.cpan.org #121951] Prevent directory chmod race attack.
DEBPKG:fixes/CVE-2018-6797.patch - (perl #132227) restart a node if we
change to uni rules within the node and encounter a sharp S
DEBPKG:fixes/CVE-2018-6798-1.patch - [perl #132063]: Heap buffer
overflow
DEBPKG:fixes/CVE-2018-6798-2.patch - v5.24.3: fix TRIE_READ_CHAR and
DECL_TRIE_TYPE to account for non-utf8 target
DEBPKG:fixes/CVE-2018-6798-3.patch - (perl #132063) we should no longer
warn for this code
DEBPKG:fixes/CVE-2018-6913.patch - (perl #131844) fix various space
calculation issues in pp_pack.c
DEBPKG:fixes/CVE-2018-12015.patch - [PATCH] [PATCH] Remove existing
files before overwriting them
DEBPKG:fixes/CVE-2018-18311.patch - [PATCH] Perl_my_setenv(); handle
integer wrap
DEBPKG:fixes/CVE-2018-18312.patch - [PATCH 242/242] PATCH: [perl
#133423] for 5.26 maint
DEBPKG:fixes/CVE-2018-18313.patch - [PATCH] regcomp.c: Convert some
strchr to memchr
DEBPKG:fixes/CVE-2018-18314.patch - [PATCH] fix #131649 - extended
charclass can trigger assert
---
@INC for perl 5.22.1:
/etc/perl
/usr/local/lib/x86_64-linux-gnu/perl/5.22.1
/usr/local/share/perl/5.22.1
/usr/lib/x86_64-linux-gnu/perl5/5.22
/usr/share/perl5
/usr/lib/x86_64-linux-gnu/perl/5.22
/usr/share/perl/5.22
/usr/local/lib/site_perl
/usr/lib/x86_64-linux-gnu/perl-base
.
---
Environment for perl 5.22.1:
HOME=/root
LANG=C.UTF-8
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/root/Fuzz/afl-2.52b:/root/Fuzz/clang+llvm-4.0.0-x86_64-linux-gnu-ubuntu-16.04/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games
PERL_BADLANG (unset)
SHELL=/bin/bash
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