failed test with perl5.19.1? #14

walf443 · 2013-06-29T03:30:11Z

does anyone reproduce it?

cp lib/Data/MessagePack/Boolean.pm blib/lib/Data/MessagePack/Boolean.pm
cp lib/Data/MessagePack/Unpacker.pod blib/lib/Data/MessagePack/Unpacker.pod
cp lib/Data/MessagePack/PP.pm blib/lib/Data/MessagePack/PP.pm
cp lib/Data/MessagePack.pm blib/lib/Data/MessagePack.pm
/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/bin/perl5.19.1 "-Iinc" /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/ExtUtils/xsubpp  -typemap /Users/yoshimin
/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/ExtUtils/typemap  xs-src/MessagePack.xs > xs-src/MessagePack.xsc && mv xs-src/MessagePack.xsc xs-src/MessagePack.c
Please specify prototyping behavior for MessagePack.xs (see perlxs manual)
cc -c  "-I." "-Iinclude" "-I." -fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -Wall -W -Wno-comment -O3   -DVERSION=\"0.47\" -DX
S_VERSION=\"0.47\" -o xs-src/MessagePack.o  "-I/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/darwin-2level/CORE"  -DUSE_PPPORT xs-src/MessagePack.c
xs-src/MessagePack.c:206:17: warning: unused variable 'file' [-Wunused-variable]
    const char* file = __FILE__;
                ^
1 warning generated.
cc -c  "-I." "-Iinclude" "-I." -fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -Wall -W -Wno-comment -O3   -DVERSION=\"0.47\" -DX
S_VERSION=\"0.47\" -o xs-src/pack.o  "-I/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/darwin-2level/CORE"  -DUSE_PPPORT xs-src/pack.c
cc -c  "-I." "-Iinclude" "-I." -fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -Wall -W -Wno-comment -O3   -DVERSION=\"0.47\" -DX
S_VERSION=\"0.47\" -o xs-src/unpack.o  "-I/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/darwin-2level/CORE"  -DUSE_PPPORT xs-src/unpack.c
Running Mkbootstrap for Data::MessagePack ()
chmod 644 MessagePack.bs
rm -f blib/arch/auto/Data/MessagePack/MessagePack.bundle
env MACOSX_DEPLOYMENT_TARGET=10.3 cc  -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector xs-src/MessagePack.o xs-src/pack.o xs-src/unpack.o  -o blib/arch/a
uto/Data/MessagePack/MessagePack.bundle         \
                \
chmod 755 blib/arch/auto/Data/MessagePack/MessagePack.bundle
cp MessagePack.bs blib/arch/auto/Data/MessagePack/MessagePack.bs
chmod 644 blib/arch/auto/Data/MessagePack/MessagePack.bs
PERL_DL_NONLAZY=1 /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/bin/perl5.19.1 "-MExtUtils::Command::MM" "-e" "test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/*.t xt/*
.t xt/leaks/*.t
t/00_compile.t .............. 1/1 # Testing Data::MessagePack/0.47 (XS)
# byteoder: 12345678, ivsize=8
t/00_compile.t .............. ok
t/01_pack.t ................. 1/43
#   Failed test 'dump a1 33'
#   at t/01_pack.t line 13.
#          got: 'cb 40 08 00 00 00 00 00 00'
#     expected: 'a1 33'
# Looks like you failed 1 test of 43.
t/01_pack.t ................. Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/43 subtests
t/02_unpack.t ............... ok
t/03_stream_unpack.t ........ ok
t/04_invert.t ............... ok
t/05_preferred_int.t ........ ok
t/06_stream_unpack2.t ....... ok
t/07_break.t ................ ok
t/08_cycle.t ................ ok
t/09_stddata.t .............. ok
t/10_splitted_bytes.t ....... ok
t/11_stream_unpack3.t ....... ok
t/12_stream_unpack4.t ....... ok
t/13_booleans.t ............. ok
t/14_invalid_data.t ......... ok
t/15_utf8.t ................. ok
t/16_unpacker_for_larges.t .. ok
t/17_canonical.t ............ ok
t/18_new_interface.t ........ ok
t/19_utf8_property.t ........ ok
t/20_de.t ................... ok
t/21_dirty_float.t .......... ok
t/22_pid_pack_unpack.t ...... ok
t/23-empty-key.t ............ ok
t/24_tied.t ................. ok
t/40_threads.t .............. skipped: no threads
t/50_leaktrace.t ............ skipped: Test requires module 'Test::LeakTrace' but it's not found
xt/99_pod.t ................. skipped: Test::Pod 1.00 required for testing POD
xt/leaks/normal.t ........... skipped: $ENV{LEAK_TEST} is required
xt/leaks/stream.t ........... skipped: $ENV{LEAK_TEST} is required

perl -V
Summary of my perl5 (revision 5 version 19 subversion 1) configuration:

  Platform:
    osname=darwin, osvers=12.4.0, archname=darwin-2level
    uname='darwin xxxx.local 12.4.0 darwin kernel version 12.4.0: wed may 1 17:57:12 pdt 2013; root:xnu-2050.24.15~1release_x86_64 x86_64 '
    config_args='-de -Dprefix=/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1 -Dusedevel -Aeval:scriptdir=/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/bin'
    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=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include',
    optimize='-O3',
    cppflags='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.2.1 Compatible Apple LLVM 4.2 (clang-425.0.28)', 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='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib
    libs=-lgdbm -ldbm -ldl -lm -lutil -lc
    perllibs=-ldl -lm -lutil -lc
    libc=, so=dylib, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'

Characteristics of this binary (from libperl): 
  Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD PERL_MALLOC_WRAP
                        PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
                        PERL_USE_DEVEL USE_64_BIT_ALL USE_64_BIT_INT
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO
                        USE_PERL_ATOF
  Built under darwin
  Compiled at Jun 22 2013 21:03:29
  %ENV:
    PERLBREW_BASHRC_VERSION="0.64"
    PERLBREW_HOME="/Users/yoshimin/.perlbrew"
    PERLBREW_MANPATH="/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/man"
    PERLBREW_PATH="/Users/yoshimin/perl5/perlbrew/bin:/Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/bin"
    PERLBREW_PERL="perl-5.19.1"
    PERLBREW_ROOT="/Users/yoshimin/perl5/perlbrew"
    PERLBREW_VERSION="0.64"
  @INC:
    /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/site_perl/5.19.1/darwin-2level
    /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/site_perl/5.19.1
    /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1/darwin-2level
    /Users/yoshimin/perl5/perlbrew/perls/perl-5.19.1/lib/5.19.1

I also tried to build with perl5.18.0. It does not cause failing test.

The text was updated successfully, but these errors were encountered:

syohex · 2013-06-30T09:04:13Z

NOTE

#!perl
use strict;
use warnings;
use Devel::Peek;

my $a = do { my $x = 3.0; my $y = "$x"; $x };
Dump($a);

Output of Perl-5.19.1 is different from others(e.g. PV=0)

perl-5.8.9
==========
SV = PVNV(0x9c80400) at 0x9c7c6b8
  REFCNT = 1
  FLAGS = (PADBUSY,PADMY,NOK,POK,pNOK,pPOK)
  IV = 0
  NV = 3
  PV = 0x9ca06a8 "3"\0
  CUR = 1
  LEN = 4

perl-5.16.1
==========
SV = PVNV(0x822d6a4) at 0x8243948
  REFCNT = 1
  FLAGS = (PADMY,NOK,POK,pNOK,pPOK)
  IV = 0
  NV = 3
  PV = 0x8246578 "3"\0
  CUR = 1
  LEN = 12

perl-5.18.0
==========
SV = PVNV(0x8f8b738) at 0x8fa28c8
  REFCNT = 1
  FLAGS = (PADMY,NOK,POK,pNOK,pPOK)
  IV = 0
  NV = 3
  PV = 0x8fd7858 "3"\0
  CUR = 1
  LEN = 12


perl-5.19.1
==========
SV = PVNV(0x98f9738) at 0x9910978
  REFCNT = 1
  FLAGS = (PADMY,NOK,pNOK)
  IV = 0
  NV = 3
  PV = 0

tokuhirom · 2013-06-30T09:50:34Z

I have two questions.

Is it a bug?
Could you try this case with 5.19.0?

tokuhirom

On Sun, Jun 30, 2013 at 6:04 PM, Syohei YOSHIDA notifications@github.comwrote:

#!perluse strict;use warnings;use Devel::Peek;
my $a = do { my $x = 3.0; my $y = "$x"; $x };Dump($a);

Output of Perl-5.19.1 is different from others(e.g. PV=0)

perl-5.8.9

SV = PVNV(0x9c80400) at 0x9c7c6b8
REFCNT = 1
FLAGS = (PADBUSY,PADMY,NOK,POK,pNOK,pPOK)
IV = 0
NV = 3
PV = 0x9ca06a8 "3"\0
CUR = 1
LEN = 4

perl-5.16.1

SV = PVNV(0x822d6a4) at 0x8243948
REFCNT = 1
FLAGS = (PADMY,NOK,POK,pNOK,pPOK)
IV = 0
NV = 3
PV = 0x8246578 "3"\0
CUR = 1
LEN = 12

perl-5.18.0

SV = PVNV(0x8f8b738) at 0x8fa28c8
REFCNT = 1
FLAGS = (PADMY,NOK,POK,pNOK,pPOK)
IV = 0
NV = 3
PV = 0x8fd7858 "3"\0
CUR = 1
LEN = 12

perl-5.19.1

SV = PVNV(0x98f9738) at 0x9910978
REFCNT = 1
FLAGS = (PADMY,NOK,pNOK)
IV = 0
NV = 3
PV = 0

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/14#issuecomment-20244330
.

syohex · 2013-06-30T11:29:04Z

Tests are successed with Perl 5.19.0

% perl -V  
Summary of my perl5 (revision 5 version 19 subversion 0) configuration:

  Platform:
    osname=darwin, osvers=12.4.0, archname=darwin-thread-multi-2level
    uname='darwin ibanez.local 12.4.0 darwin kernel version 12.4.0: wed may 1 17:57:12 pdt 2013; root:xnu-2050.24.15~1release_x86_64 x86_64 '
    config_args='-de -Duserelocatableinc -Dprefix=/Users/syohei/perl5/perlbrew/perls/perl-5.19.0 -Dusethreads -Dusedevel -Aeval:scriptdir=/Users/syohei/perl5/perlbrew/perls/perl-5.19.0/bin'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include',
    optimize='-O3',
    cppflags='-fno-common -DPERL_DARWIN -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.2.1 Compatible Apple Clang 4.0 ((tags/Apple/clang-421.0.60))', 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='double', nvsize=8, Off_t='off_t', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='env MACOSX_DEPLOYMENT_TARGET=10.3 cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib
    libs=-lgdbm -ldbm -ldl -lm -lutil -lc
    perllibs=-ldl -lm -lutil -lc
    libc=, so=dylib, useshrplib=false, libperl=libperl.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=bundle, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags=' -bundle -undefined dynamic_lookup -L/usr/local/lib -fstack-protector'


Characteristics of this binary (from libperl):
  Compile-time options: HAS_TIMES MULTIPLICITY PERLIO_LAYERS
                        PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
                        PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP
                        PERL_PRESERVE_IVUV PERL_SAWAMPERSAND PERL_USE_DEVEL
                        USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS
                        USE_LARGE_FILES USE_LOCALE USE_LOCALE_COLLATE
                        USE_LOCALE_CTYPE USE_LOCALE_NUMERIC USE_PERLIO
                        USE_PERL_ATOF USE_REENTRANT_API
  Built under darwin
  Compiled at Jun 30 2013 19:53:50
  %ENV:
    PERLBREW_BASHRC_VERSION="0.50"
    PERLBREW_HOME="/Users/syohei/.perlbrew"
    PERLBREW_MANPATH="/Users/syohei/perl5/perlbrew/perls/perl-5.19.0/man"
    PERLBREW_PATH="/Users/syohei/perl5/perlbrew/bin:/Users/syohei/perl5/perlbrew/perls/perl-5.19.0/bin"
    PERLBREW_PERL="perl-5.19.0"
    PERLBREW_ROOT="/Users/syohei/perl5/perlbrew"
    PERLBREW_VERSION="0.50"
    PERLDOC_PAGER="less -R"
  @INC:
    /Users/syohei/perl5/perlbrew/perls/perl-5.19.0/lib/site_perl/5.19.0/darwin-thread-multi-2level
    /Users/syohei/perl5/perlbrew/perls/perl-5.19.0/lib/site_perl/5.19.0
    /Users/syohei/perl5/perlbrew/perls/perl-5.19.0/lib/5.19.0/darwin-thread-multi-2level
    /Users/syohei/perl5/perlbrew/perls/perl-5.19.0/lib/5.19.0
    .
% make test
PERL_DL_NONLAZY=1 /Users/syohei/perl5/perlbrew/perls/perl-5.19.0/bin/perl5.19.0 "-MExtUtils::Command::MM" "-e" "test_harness(0, 'inc', 'blib/lib', 'blib/arch')" t/*.t
t/00_compile.t .............. 1/1 # Testing Data::MessagePack/0.47 (XS)
# byteoder: 12345678, ivsize=8
t/00_compile.t .............. ok
t/01_pack.t ................. ok
t/02_unpack.t ............... ok
t/03_stream_unpack.t ........ ok
t/04_invert.t ............... ok
t/05_preferred_int.t ........ ok
t/06_stream_unpack2.t ....... ok
t/07_break.t ................ ok
t/08_cycle.t ................ ok
t/09_stddata.t .............. ok
t/10_splitted_bytes.t ....... ok
t/11_stream_unpack3.t ....... ok
t/12_stream_unpack4.t ....... ok
t/13_booleans.t ............. ok
t/14_invalid_data.t ......... ok
t/15_utf8.t ................. ok
t/16_unpacker_for_larges.t .. ok
t/17_canonical.t ............ ok
t/18_new_interface.t ........ ok
t/19_utf8_property.t ........ ok
t/20_de.t ................... ok
t/21_dirty_float.t .......... ok
t/22_pid_pack_unpack.t ...... ok
t/23-empty-key.t ............ ok
t/24_tied.t ................. ok
t/40_threads.t .............. ok
t/50_leaktrace.t ............ skipped: Test requires module 'Test::LeakTrace' but it's not found
All tests successful.

Test Summary Report
-------------------
t/23-empty-key.t          (Wstat: 0 Tests: 3 Failed: 0)
  TODO passed:   1-2
Files=27, Tests=629,  1 wallclock secs ( 0.20 usr  0.06 sys +  0.88 cusr  0.12 csys =  1.26 CPU)
Result: PASS

And output of my test script is same as older Perls.

SV = PVNV(0x7f81d3005b70) at 0x7f81d302d8b8
  REFCNT = 1
  FLAGS = (PADMY,NOK,POK,pNOK,pPOK)
  IV = 0
  NV = 3
  PV = 0x7f81d2c0e2e0 "3"\0
  CUR = 1
  LEN = 16

gfx · 2013-06-30T17:11:14Z

This is an interesting internal change. It looks that the internal SV upgrade no longer occurs.

tokuhirom · 2013-06-30T22:39:44Z

Is it caused by new cow?
https://metacpan.org/module/DAGOLDEN/perl-5.19.1/pod/perldelta.pod#Internal-Changes

tokuhirom

On Mon, Jul 1, 2013 at 2:11 AM, Fuji, Goro notifications@github.com wrote:

This is an interesting internal change. It looks that the internal SV
upgrade no longer occurs.

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/14#issuecomment-20250641
.

tokuhirom · 2013-07-08T06:59:56Z

@gfx will send mail to p5p.

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failed test with perl5.19.1? #14

failed test with perl5.19.1? #14

walf443 commented Jun 29, 2013

syohex commented Jun 30, 2013

tokuhirom commented Jun 30, 2013

perl-5.8.9

perl-5.16.1

perl-5.18.0

perl-5.19.1

syohex commented Jun 30, 2013

gfx commented Jun 30, 2013

tokuhirom commented Jun 30, 2013

tokuhirom commented Jul 8, 2013

failed test with perl5.19.1? #14

failed test with perl5.19.1? #14

Comments

walf443 commented Jun 29, 2013

syohex commented Jun 30, 2013

tokuhirom commented Jun 30, 2013

perl-5.8.9

perl-5.16.1

perl-5.18.0

perl-5.19.1

syohex commented Jun 30, 2013

gfx commented Jun 30, 2013

tokuhirom commented Jun 30, 2013

tokuhirom commented Jul 8, 2013