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[perl #80212] Bleadperl v5.13.7-234-g7b98bc4 breaks YAML::XS and JE
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From:
perlbug-followup
Date:
December 4, 2010 00:11
Subject:
[perl #80212] Bleadperl v5.13.7-234-g7b98bc4 breaks YAML::XS and JE
Message ID:
rt-3.6.HEAD-13564-1291450281-1188.80212-75-0@perl.org
# New Ticket Created by (Andreas J. Koenig)
# Please include the string: [perl #80212]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=80212 >
git bisect:
-----------
commit 7b98bc43488ec15a4fe9ecdcfe8fc67135640c03
Author: Karl Williamson <public@khwilliamson.com>
Date: Tue Nov 30 18:10:37 2010 -0700
regcomp.c: utf8 pattern defaults to Unicode semantics
CPAN distros affected:
----------------------
SPROUT/JE-0.051.tar.gz
INGY/YAML-LibYAML-0.34.tar.gz
I have patched YAML-LibYAML before so that only the newly broken tests
get visible. My two patches are available from CPAN as
ftp://cpan.cpantesters.org/CPAN/authors/id/A/AN/ANDK/patches/ANDK/patches/YAML-LibYAML-0.34-ANDK-01.patch.gz
ftp://cpan.cpantesters.org/CPAN/authors/id/A/AN/ANDK/patches/ANDK/patches/YAML-LibYAML-0.34-ANDK-02.patch.gz
My observation:
---------------
perl -le 'my $x = "\x{100}"; chop $x; print qr/$x/'
(?^u:)
This doesn't look right to me that an empty string gets the "u" and
when I try to fix YAML::XS it gets in the way.
perl -V:
--------
Summary of my perl5 (revision 5 version 13 subversion 7) configuration:
Commit id: 7b98bc43488ec15a4fe9ecdcfe8fc67135640c03
Platform:
osname=linux, osvers=2.6.32-5-amd64, archname=x86_64-linux-ld
uname='linux k81 2.6.32-5-amd64 #1 smp sat oct 30 14:18:21 utc 2010 x86_64 gnulinux '
config_args='-Dprefix=/home/src/perl/repoperls/installed-perls/perl/v5.13.7-234-g7b98bc4 -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Uuseithreads -Duselongdouble'
hint=recommended, useposix=true, d_sigaction=define
useithreads=undef, usemultiplicity=undef
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=define, uselongdouble=define
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O2',
cppflags='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
ccversion='', gccversion='4.4.5', gccosandvers=''
intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16
ivtype='long', ivsize=8, nvtype='long double', nvsize=16, Off_t='off_t', lseeksize=8
alignbytes=16, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib /lib64 /usr/lib64
libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
libc=/lib/libc-2.11.2.so, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.11.2'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector'
Characteristics of this binary (from libperl):
Compile-time options: PERL_DONT_CREATE_GVSV PERL_MALLOC_WRAP PERL_USE_DEVEL
USE_64_BIT_ALL USE_64_BIT_INT USE_LARGE_FILES
USE_LONG_DOUBLE USE_PERLIO USE_PERL_ATOF
Built under linux
Compiled at Dec 4 2010 07:20:30
@INC:
/home/src/perl/repoperls/installed-perls/perl/v5.13.7-234-g7b98bc4/lib/site_perl/5.13.7/x86_64-linux-ld
/home/src/perl/repoperls/installed-perls/perl/v5.13.7-234-g7b98bc4/lib/site_perl/5.13.7
/home/src/perl/repoperls/installed-perls/perl/v5.13.7-234-g7b98bc4/lib/5.13.7/x86_64-linux-ld
/home/src/perl/repoperls/installed-perls/perl/v5.13.7-234-g7b98bc4/lib/5.13.7
.
--
andreas
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[perl #80212] Bleadperl v5.13.7-234-g7b98bc4 breaks YAML::XS and JE
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