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[perl #89312] CPAN.pm in core needs this patch to be able to work on ActivePerl
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From:
Christian Walde
Date:
April 27, 2011 00:31
Subject:
[perl #89312] CPAN.pm in core needs this patch to be able to work on ActivePerl
Message ID:
rt-3.6.HEAD-32285-1303845537-1283.89312-75-0@perl.org
# New Ticket Created by "Christian Walde"
# Please include the string: [perl #89312]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=89312 >
This is a bug report for perl from walde.christian@googlemail.com,
generated with the help of perlbug 1.39 running under perl 5.10.1.
-----------------------------------------------------------------
[Please describe your issue here]
The 1.96 release of CPAN has a bug that breaks installation processes on Win32 when YAML::XS is present.
Related ticket: https://rt.cpan.org/Public/Bug/Display.html?id=65105
Related patch: https://github.com/andk/cpanpm/pull/16
The github version of CPAN.pm is already fixed, but this fix should also go into core as soon as possible.
Short explanation: CPAN.pm gets a read-exclusive lock on ftp_stats.yml and later tries to read that file while the lock still exists. If this read attempt is done through YAML::XS the process will be unable to get by the read lock and abort.
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=library
severity=high
module=CPAN
---
Site configuration information for perl 5.10.1:
Configured by SYSTEM at Tue Jan 26 23:14:33 2010.
Summary of my perl5 (revision 5 version 10 subversion 1) configuration:
Platform:
osname=MSWin32, osvers=5.00, archname=MSWin32-x86-multi-thread
uname=''
config_args='undef'
hint=recommended, useposix=true, d_sigaction=undef
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='C:/MinGW/bin/gcc.exe', ccflags ='-DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DUSE_SITECUSTOMIZE -DPRIVLIB_LAST_IN_INC -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -DHASATTRIBUTE -fno-strict-aliasing -mms-bitfields',
optimize='-O2',
cppflags='-DWIN32'
ccversion='', gccversion='4.5.2', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=8
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='__int64', lseeksize=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='C:\MinGW\bin\g++.exe', ldflags ='-L"C:\Perl\lib\CORE"'
libpth=\lib
libs=-lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32 -lmsvcrt
perllibs=-lkernel32 -luser32 -lgdi32 -lwinspool -lcomdlg32 -ladvapi32 -lshell32 -lole32 -loleaut32 -lnetapi32 -luuid -lws2_32 -lmpr -lwinmm -lversion -lodbc32 -lodbccp32 -lcomctl32 -lmsvcrt
libc=msvcrt.lib, so=dll, useshrplib=true, libperl=perl510.lib
gnulibc_version=''
Dynamic Linking:
dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ', lddlflags='-mdll -L"C:\Perl\lib\CORE"'
Locally applied patches:
ACTIVEPERL_LOCAL_PATCHES_ENTRY
0abd0d disable non-unicode case insensitive trie matching
---
@INC for perl 5.10.1:
C:/Perl/site/lib
C:/Perl/lib
.
---
Environment for perl 5.10.1:
CYGWIN=nodosfilewarning
HOME=c:\Dokumente und Einstellungen\Administrator
LANG (unset)
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=C:\Programme\PC Connectivity Solution\;C:\Programme\ActiveState Komodo IDE 6;C:\Programme\NVIDIA Corporation\PhysX\Common;C:\wamp\bin\php\php5.3.0\;C:\Programme\ImageMagick-6.6.7-Q16;C:\Perl\bin;C:\Perl\site\bin;C:\Programme\CollabNet Subversion Server\;C:\windows\system32;C:\windows;C:\windows\System32\Wbem;C:\Programme\Gemeinsame Dateien\Lenovo;C:\Programme\Microsoft SQL Server\90\Tools\binn\;C:\Programme\WinSCP\;C:\Programme\VDMSound;C:\Programme\Subversion;C:\Programme\QuickTime\QTSystem\;C:\WINDOWS\system32\WindowsPowerShell\v1.0;C:\Programme\Intel\WiFi\bin\;c:\Programme\PostgreSQL\8.4\bin\;C:\Programme\TortoiseSVN\bin;C:\Programme\Git\cmd;c:\MinGW\dmake\;C:\MinGW\bin\;C:\blast\bin;C:\Programme\OpenVPN\bin;c:\Sysinternals;c:\Programme\MySQL\MySQL Server 5.1\bin\;C:\cygwin\bin;C:\Programme\Graphviz2.26.3\bin;C:\Programme\TortoiseGit\bin
PERL_BADLANG (unset)
SHELL (unset)
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[perl #89312] CPAN.pm in core needs this patch to be able to work on ActivePerl
by Christian Walde