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/\h/ not equiv to /[\h]/ #12289

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p5pRT opened this issue Jul 20, 2012 · 9 comments
Closed

/\h/ not equiv to /[\h]/ #12289

p5pRT opened this issue Jul 20, 2012 · 9 comments
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distro-All type-core type-regex type-Unicode

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@p5pRT
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p5pRT commented Jul 20, 2012

Migrated from rt.perl.org#114220 (status was 'resolved')

Searchable as RT114220$
@p5pRT
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p5pRT commented Jul 20, 2012

From @ikegami

Created by @ikegami

  $ perl -le'print "\xA0" =~ /\h/ ?1​:0'
  1

  $ perl -le'print "\xA0" =~ /[\h]/ ?1​:0'
  0

Both true with /u.

This is perl 5, version 16, subversion 0 (v5.16.0) built for
x86_64-linux-thread-multi

Perl Info 

Flags:
    category=core
    severity=low

Site configuration information for perl 5.16.0:

Configured by eric at Tue May 22 01:57:47 EDT 2012.

Summary of my perl5 (revision 5 version 16 subversion 0) configuration:

  Platform:
    osname=linux, osvers=2.6.32-5-amd64, archname=x86_64-linux-thread-multi
    uname='linux eric 2.6.32-5-amd64 #1 smp mon mar 26 07:00:19 utc 2012
x86_64 gnulinux '
    config_args='-de -Dprefix=/home/eric/usr/perlbrew/perls/5.16.0t
-DPERL_SUB_DEPTH_WARN=1000 -Dusethreads'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=undef, use64bitall=undef, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing
-pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64',
    optimize='-O2',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe
-fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.4.5', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='off_t',
lseeksize=8
    alignbytes=4, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /lib/../lib /usr/lib/../lib /lib /usr/lib
/usr/lib64
    libs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
    libc=/lib/libc-2.11.3.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.11.3'
  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'

Locally applied patches:



@INC for perl 5.16.0:

/home/eric/usr/perlbrew/perls/5.16.0t/lib/site_perl/5.16.0/x86_64-linux-thread-multi
    /home/eric/usr/perlbrew/perls/5.16.0t/lib/site_perl/5.16.0

/home/eric/usr/perlbrew/perls/5.16.0t/lib/5.16.0/x86_64-linux-thread-multi
    /home/eric/usr/perlbrew/perls/5.16.0t/lib/5.16.0
    .


Environment for perl 5.16.0:
    HOME=/home/eric
    LANG=en_CA.UTF-8
    LANGUAGE=en_CA:en
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)

PATH=/home/eric/usr/perlbrew/bin:/home/eric/usr/perlbrew/perls/5.16.0t/bin:.:/home/eric/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/usr/games
    PERLBREW_BASHRC_VERSION=0.43
    PERLBREW_HOME=/home/eric/.perlbrew
    PERLBREW_MANPATH=/home/eric/usr/perlbrew/perls/5.16.0t/man

PERLBREW_PATH=/home/eric/usr/perlbrew/bin:/home/eric/usr/perlbrew/perls/5.16.0t/bin
    PERLBREW_PERL=5.16.0t
    PERLBREW_ROOT=/home/eric/usr/perlbrew
    PERLBREW_VERSION=0.42
    PERL_BADLANG (unset)
    SHELL=/bin/bash

@p5pRT
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p5pRT commented Jul 20, 2012

From @khwilliamson

It turns out that this bug has already been fixed in blead. But if this
regression should be fixed in the 5.16 maintenance series, a separate
(trivial) patch would have to be written for that

--
Karl Williamson

@p5pRT
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p5pRT commented Jul 20, 2012

The RT System itself - Status changed from 'new' to 'open'

@p5pRT
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p5pRT commented Jul 20, 2012

From @ikegami

On Fri, Jul 20, 2012 at 2​:18 PM, Karl Williamson via RT <
perlbug-followup@​perl.org> wrote​:

It turns out that this bug has already been fixed in blead. But if this
regression should be fixed in the 5.16 maintenance series, a separate
(trivial) patch would have to be written for that

Considering the patch is trivial and 5.10, 5.12 and 5.14 don't suffer from
the bug, I would like to see this fixed in 5.16.1

@p5pRT
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p5pRT commented Jul 20, 2012

From @rjbs

* Eric Brine <ikegami@​adaelis.com> [2012-07-20T15​:49​:43]

On Fri, Jul 20, 2012 at 2​:18 PM, Karl Williamson via RT <
perlbug-followup@​perl.org> wrote​:

It turns out that this bug has already been fixed in blead. But if this
regression should be fixed in the 5.16 maintenance series, a separate
(trivial) patch would have to be written for that

Considering the patch is trivial and 5.10, 5.12 and 5.14 don't suffer from
the bug, I would like to see this fixed in 5.16.1

I am also in favor.

--
rjbs

@p5pRT
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p5pRT commented Jul 22, 2012

From @khwilliamson

On Fri Jul 20 13​:23​:42 2012, perl.p5p@​rjbs.manxome.org wrote​:

* Eric Brine <ikegami@​adaelis.com> [2012-07-20T15​:49​:43]

On Fri, Jul 20, 2012 at 2​:18 PM, Karl Williamson via RT <
perlbug-followup@​perl.org> wrote​:

It turns out that this bug has already been fixed in blead. But
if this
regression should be fixed in the 5.16 maintenance series, a separate
(trivial) patch would have to be written for that

Considering the patch is trivial and 5.10, 5.12 and 5.14 don't
suffer from
the bug, I would like to see this fixed in 5.16.1

I am also in favor.

A patch is smoking at remotes/origin/smoke-me/khw-maint5.16_bug114220

--
Karl Williamson

@p5pRT
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p5pRT commented Oct 11, 2012

From @rjbs

Thanks, applied as f535073.

@p5pRT
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p5pRT commented Oct 11, 2012

From [Unknown Contact. See original ticket]

Thanks, applied as f535073.

@p5pRT
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p5pRT commented Oct 11, 2012

@rjbs - Status changed from 'open' to 'resolved'

@p5pRT p5pRT closed this as completed Oct 11, 2012
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