Front page | perl.perl5.porters |
Postings from June 2008
[perl #56342] utf-7 codec in Encode uses m/\G/g without resetting pos()
From:
Alex Kapranoff
Date:
June 25, 2008 10:04
Subject:
[perl #56342] utf-7 codec in Encode uses m/\G/g without resetting pos()
Message ID:
rt-3.6.HEAD-6656-1214399646-477.56342-75-0@perl.org
# New Ticket Created by Alex Kapranoff
# Please include the string: [perl #56342]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=56342 >
This is a bug report for perl from alex@kapranoff.ru,
generated with the help of perlbug 1.36 running under perl 5.10.0.
-----------------------------------------------------------------
Trivial patch:
--- lib/Encode/Unicode/UTF7.pm.orig Thu Sep 2 19:53:51 2004
+++ lib/Encode/Unicode/UTF7.pm Thu Feb 28 17:03:56 2008
@@ -51,10 +51,11 @@
return $bytes;
}
-sub decode{
+sub decode($$;$){
my ($obj, $bytes, $chk) = @_;
my $len = length($bytes);
my $str = "";
+ pos($bytes) = 0;
while (pos($bytes) < $len) {
if ($bytes =~ /\G([^+]+)/ogc) {
$str .= $1;
[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
category=core
severity=low
---
Site configuration information for perl 5.10.0:
Configured by kappa at Tue Dec 18 22:42:37 MSK 2007.
Summary of my perl5 (revision 5 version 10 subversion 0) configuration:
Platform:
osname=linux, osvers=2.6.22-14-generic,
archname=i686-linux-thread-multi-64int-ld
uname='linux aukland 2.6.22-14-generic #1 smp sun oct 14 23:05:12
gmt 2007 i686 gnulinux '
config_args=''
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=undef, uselongdouble=define
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing
-pipe -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O2',
cppflags='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe
-I/usr/local/include'
ccversion='', gccversion='4.1.3 20070929 (prerelease) (Ubuntu
4.1.2-16ubuntu2)', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long long', ivsize=8, nvtype='long double', nvsize=12,
Off_t='off_t', lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib /usr/lib64
libs=-lnsl -lgdbm -ldl -lm -lcrypt -lutil -lpthread -lc
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
libc=/lib/libc-2.6.1.so, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.6.1'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib'
Locally applied patches:
---
@INC for perl 5.10.0:
/site/lib
/usr/local/lib/perl5/5.10.0/i686-linux-thread-multi-64int-ld
/usr/local/lib/perl5/5.10.0
/usr/local/lib/perl5/site_perl/5.10.0/i686-linux-thread-multi-64int-ld
/usr/local/lib/perl5/site_perl/5.10.0
.
---
Environment for perl 5.10.0:
HOME=/home/kappa
LANG=ru_RU.UTF-8
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/home/kappa/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
PERLLIB=/site/lib
PERL_BADLANG (unset)
SHELL=/usr/bin/zsh
-
[perl #56342] utf-7 codec in Encode uses m/\G/g without resetting pos()
by Alex Kapranoff