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Bleadperl breaks PREACTION/Pod-Usage-Return-0.003.tar.gz on Windows #15261

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p5pRT opened this issue Apr 3, 2016 · 5 comments
Closed

Bleadperl breaks PREACTION/Pod-Usage-Return-0.003.tar.gz on Windows #15261

p5pRT opened this issue Apr 3, 2016 · 5 comments
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distro-mswin32 type-core

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@p5pRT
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p5pRT commented Apr 3, 2016

Migrated from rt.perl.org#127829 (status was 'resolved')

Searchable as RT127829$
@p5pRT
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p5pRT commented Apr 3, 2016

From @chorny

Created by @chorny

00_compile.t​:

1..1
Out of memory!
not ok 1 - Compile test for blib\lib\Pod\Usage\Return.pm
# Failed test 'Compile test for blib\lib\Pod\Usage\Return.pm'
# at C​:/Strawberry239/perl/site/lib/Test/Compile.pm line 282.
# blib\lib\Pod\Usage\Return.pm does not compile
# Looks like you failed 1 test of 1.

There is ~400MB free memory + swap.
If run with output redirection hangs after "1..1".

perl -c blib\lib\Pod\Usage\Return.pm
blib\lib\Pod\Usage\Return.pm syntax OK

usage.t does not have any problems.

Windows XP Russian 32-bit.

Perl Info 

Flags:
    category=core
    severity=low

Site configuration information for perl 5.23.9:

Configured by strawberry-perl at Fri Mar 25 14:42:31 2016.

Summary of my perl5 (revision 5 version 23 subversion 9) configuration:

  Platform:
    osname=MSWin32, osvers=4.0, archname=MSWin32-x86-multi-thread-64int
    uname='Win32 strawberry-perl 5.23.9.1 #1 Fri Mar 25 14:40:30 2016 i386'
    config_args='undef'
    hint=recommended, useposix=true, d_sigaction=undef
    useithreads=define, usemultiplicity=define
    use64bitint=define, use64bitall=undef, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='gcc', ccflags =' -s -O2 -DWIN32  -DPERL_TEXTMODE_SCRIPTS
-DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -fwrapv
-fno-strict-aliasing -mms-bitfields',
    optimize='-s -O2',
    cppflags='-DWIN32'
    ccversion='', gccversion='4.9.2', gccosandvers=''
    intsize=4, longsize=4, ptrsize=4, doublesize=8,
byteorder=12345678, doublekind=3
    d_longlong=define, longlongsize=8, d_longdbl=define,
longdblsize=12, longdblkind=3
    ivtype='long long', ivsize=8, nvtype='double', nvsize=8,
Off_t='long long', lseeksize=8
    alignbytes=8, prototype=define
  Linker and Libraries:
    ld='g++', ldflags ='-s -L"C:\STRAWB~1\perl\lib\CORE" -L"C:\STRAWB~1\c\lib"'
    libpth=C:\STRAWB~1\c\lib C:\STRAWB~1\c\i686-w64-mingw32\lib
C:\STRAWB~1\c\lib\gcc\i686-w64-mingw32\4.9.2
    libs=-lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32
-ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32
-lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32
    perllibs=-lmoldname -lkernel32 -luser32 -lgdi32 -lwinspool
-lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid
-lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32
    libc=, so=dll, useshrplib=true, libperl=libperl523.a
    gnulibc_version=''
  Dynamic Linking:
    dlsrc=dl_win32.xs, dlext=xs.dll, d_dlsymun=undef, ccdlflags=' '
    cccdlflags=' ', lddlflags='-mdll -s -L"C:\STRAWB~1\perl\lib\CORE"
-L"C:\STRAWB~1\c\lib"'



@INC for perl 5.23.9:
    C:/Strawberry239/perl/site/lib
    C:/Strawberry239/perl/vendor/lib
    C:/Strawberry239/perl/lib
    .


Environment for perl 5.23.9:
    HOME (unset)
    LANG (unset)
    LANGUAGE (unset)
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=C:\Program Files\Far
Manager\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\Strawberry239\c\bin;C:\Strawberry239\perl\site\bin;C:\Strawberry239\perl\bin;C:\Git\cmd
    PERL_BADLANG (unset)
    PERL_HASH_SEED=0x11111111
    SHELL (unset)


-- 
Alexandr Ciornii, http://chorny.net

@p5pRT
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p5pRT commented Apr 4, 2016

From @iabyn

On Sun, Apr 03, 2016 at 09​:02​:57AM -0700, Alexandr Ciornii wrote​:

# New Ticket Created by Alexandr Ciornii
# Please include the string​: [perl #127829]
# in the subject line of all future correspondence about this issue.
# <URL​: https://rt-archive.perl.org/perl5/Ticket/Display.html?id=127829 >

This is a bug report for perl from alexchorny@​gmail.com,
generated with the help of perlbug 1.40 running under perl 5.23.9.

-----------------------------------------------------------------
[Please describe your issue here]

00_compile.t​:

1..1
Out of memory!
not ok 1 - Compile test for blib\lib\Pod\Usage\Return.pm
# Failed test 'Compile test for blib\lib\Pod\Usage\Return.pm'
# at C​:/Strawberry239/perl/site/lib/Test/Compile.pm line 282.
# blib\lib\Pod\Usage\Return.pm does not compile
# Looks like you failed 1 test of 1.

There is ~400MB free memory + swap.
If run with output redirection hangs after "1..1".

perl -c blib\lib\Pod\Usage\Return.pm
blib\lib\Pod\Usage\Return.pm syntax OK

usage.t does not have any problems.

Windows XP Russian 32-bit.

I don't see any failure with blead on Linux (14Mb max resident set size)

--
Lear​: Dost thou call me fool, boy?
Fool​: All thy other titles thou hast given away; that thou wast born with.

@p5pRT
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p5pRT commented Apr 4, 2016

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

@p5pRT
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p5pRT commented Apr 6, 2016

From @tonycoz

On Sun Apr 03 09​:02​:56 2016, chorny wrote​:

00_compile.t​:

1..1
Out of memory!
not ok 1 - Compile test for blib\lib\Pod\Usage\Return.pm
# Failed test 'Compile test for blib\lib\Pod\Usage\Return.pm'
# at C​:/Strawberry239/perl/site/lib/Test/Compile.pm line 282.
# blib\lib\Pod\Usage\Return.pm does not compile
# Looks like you failed 1 test of 1.

There is ~400MB free memory + swap.
If run with output redirection hangs after "1..1".

perl -c blib\lib\Pod\Usage\Return.pm
blib\lib\Pod\Usage\Return.pm syntax OK

usage.t does not have any problems.

Windows XP Russian 32-bit.

Builds for me on Win32, this is with v5.23.9-48-g6fb8754 which includes Dave's context stack fix.

I tested with v5.23.10 (v5.23.9-46-g1994952 and reproduced the problem, and drmemory reported the same callstack for the unaddressable access and the memory allocation, so this is fixed.

Tony

Dr. Memory version 1.10.0 build 2 built on Mar 7 2016 23​:05​:56
Dr. Memory results for pid 11424​: "perl.exe"
Application cmdline​: "perl -Mblib t\00_compile.t"
Recorded 117 suppression(s) from default c​:\Program Files (x86)\Dr. Memory\bin\suppress-default.txt

Error #1​: UNADDRESSABLE ACCESS beyond heap bounds​: writing 0x1367bcfc-0x1367bd00 4 byte(s)
# 0 perl523.dll!Perl_save_pushptrptr [c​:\users\tony\dev\perl\git\perl\scope.c​:234]
# 1 perl523.dll!Perl_save_pptr [c​:\users\tony\dev\perl\git\perl\scope.c​:504]
# 2 perl523.dll!S_sublex_push [c​:\users\tony\dev\perl\git\perl\toke.c​:2362]
# 3 perl523.dll!Perl_yylex [c​:\users\tony\dev\perl\git\perl\toke.c​:4648]
# 4 perl523.dll!Perl_yyparse [c​:\users\tony\dev\perl\git\perl\perly.c​:332]
# 5 perl523.dll!S_doeval_compile [c​:\users\tony\dev\perl\git\perl\pp_ctl.c​:3383]
# 6 perl523.dll!Perl_pp_require [c​:\users\tony\dev\perl\git\perl\pp_ctl.c​:4055]
# 7 perl523.dll!Perl_runops_debug [c​:\users\tony\dev\perl\git\perl\dump.c​:2239]
# 8 perl523.dll!Perl_call_sv [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:2803]
# 9 perl523.dll!Perl_call_list [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:4971]
#10 perl523.dll!S_process_special_blocks [c​:\users\tony\dev\perl\git\perl\win32\op.c​:8758]
#11 perl523.dll!Perl_newATTRSUB_x [c​:\users\tony\dev\perl\git\perl\win32\op.c​:8688]
#12 perl523.dll!Perl_utilize [c​:\users\tony\dev\perl\git\perl\win32\op.c​:6074]
#13 perl523.dll!Perl_yyparse [c​:\users\tony\dev\perl\git\perl\win32\perly.y​:351]
#14 perl523.dll!S_doeval_compile [c​:\users\tony\dev\perl\git\perl\pp_ctl.c​:3383]
#15 perl523.dll!Perl_pp_require [c​:\users\tony\dev\perl\git\perl\pp_ctl.c​:4055]
#16 perl523.dll!Perl_runops_debug [c​:\users\tony\dev\perl\git\perl\dump.c​:2239]
#17 perl523.dll!Perl_call_sv [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:2803]
#18 perl523.dll!Perl_call_list [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:4971]
#19 perl523.dll!S_process_special_blocks [c​:\users\tony\dev\perl\git\perl\win32\op.c​:8758]
Note​: @​0​:00​:02.907 in thread 11808
Note​: refers to 0 byte(s) beyond last valid byte in prior malloc
Note​: prev lower malloc​: 0x1367ae30-0x1367bcfc
Note​: allocated here​:
Note​: # 0 replace_malloc [d​:\drmemory_package\common\alloc_replace.c​:2576]
Note​: # 1 perl523.dll!VMem​::Malloc [c​:\users\tony\dev\perl\git\perl\win32\vmem.h​:151]
Note​: # 2 perl523.dll!CPerlHost​::Malloc [c​:\users\tony\dev\perl\git\perl\win32\perlhost.h​:62]
Note​: # 3 perl523.dll!PerlMemMalloc [c​:\users\tony\dev\perl\git\perl\win32\perlhost.h​:296]
Note​: # 4 perl523.dll!Perl_safesyscalloc [c​:\users\tony\dev\perl\git\perl\util.c​:435]
Note​: # 5 perl523.dll!Perl_ss_dup [c​:\users\tony\dev\perl\git\perl\sv.c​:14204]
Note​: # 6 perl523.dll!perl_clone_using [c​:\users\tony\dev\perl\git\perl\sv.c​:15202]
Note​: # 7 perl523.dll!PerlProcFork [c​:\users\tony\dev\perl\git\perl\win32\perlhost.h​:1831]
Note​: # 8 perl523.dll!Perl_pp_fork [c​:\users\tony\dev\perl\git\perl\pp_sys.c​:4233]
Note​: # 9 perl523.dll!Perl_runops_debug [c​:\users\tony\dev\perl\git\perl\dump.c​:2239]
Note​: #10 perl523.dll!S_run_body [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:2479]
Note​: #11 perl523.dll!perl_run [c​:\users\tony\dev\perl\git\perl\win32\perl.c​:2402]
Note​: instruction​: mov %ecx -> (%eax)

===========================================================================
FINAL SUMMARY​:

DUPLICATE ERROR COUNTS​:

SUPPRESSIONS USED​:

ERRORS FOUND​:
  1 unique, 1 total unaddressable access(es)
  0 unique, 0 total invalid heap argument(s)
  0 unique, 0 total warning(s)
ERRORS IGNORED​:
Details​: C​:\Users\tony\AppData\Roaming\Dr. Memory\DrMemory-perl.exe.11424.000\results.txt

@p5pRT
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p5pRT commented Apr 6, 2016

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

@p5pRT p5pRT closed this as completed Apr 6, 2016
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