[perl #122240] Bleadperl v5.21.1-106-g0f2d630 breaks MIROD/XML-Twig-3.48.tar.gz

# New Ticket Created by  (Andreas J. Koenig) 
# Please include the string:  [perl #122240]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org/Ticket/Display.html?id=122240 >


git bisect
----------
commit 0f2d63091dedddc38daad0029e097295a76b2e7f
Author: David Mitchell <davem@iabyn.com>
Date:   Thu Jul 3 16:08:56 2014 +0100

    Deprecate /\C/

also affected
-------------
AJGB/WWW-Sitemap-XML-1.121160.tar.gz
DCANTRELL/CPAN-FindDependencies-2.42.tar.gz
RGE/XML-Feed-Aggregator-0.0401.tar.gz
KRYDE/HTML-FormatExternal-22.tar.gz
IPENBURG/WWW-NOS-Open-0.100.tar.gz
ALEXD/WWW-BigDoor-v0.1.1.tar.gz
JDHEDDEN/Math-Random-MT-Auto-6.22.tar.gz
MONS/XML-RPC-Fast-0.8.tar.gz
COSIMO/HTTP-DAV-0.47.tar.gz
RKITOVER/URI-SmartURI-0.032.tar.gz
STEFFENW/HTML-Template-Compiled-Plugin-I18N-1.04.tar.gz
CORION/HTML-Display-0.40.tar.gz
DOHERTY/App-Sysadmin-Log-Simple-0.009.tar.gz
MMLANGE/BlueCoat-SGOS-1.05.tar.gz

As far as I can see, all of those trip over the warning triggered by URI::Escape

perl -V
-------
Summary of my perl5 (revision 5 version 21 subversion 2) configuration:
  Commit id: 0f2d63091dedddc38daad0029e097295a76b2e7f
  Platform:
    osname=linux, osvers=3.14-1-amd64, archname=x86_64-linux-thread-multi-ld
    uname='linux k83 3.14-1-amd64 #1 smp debian 3.14.5-1 (2014-06-05) x86_64 gnulinux '
    config_args='-Dprefix=/home/sand/src/perl/repoperls/installed-perls/perl/v5.21.1-106-g0f2d630/a2da -Dmyhostname=k83 -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Duseithreads -Duselongdouble -DDEBUGGING=-g'
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=define, usemultiplicity=define
    use64bitint=define, use64bitall=define, uselongdouble=define
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE=2',
    optimize='-O2 -g',
    cppflags='-D_REENTRANT -D_GNU_SOURCE -fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.8.3', 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='long double', nvsize=16, Off_t='off_t', lseeksize=8
    alignbytes=16, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib/gcc/x86_64-linux-gnu/4.8/include-fixed /usr/include/x86_64-linux-gnu /usr/lib /lib/x86_64-linux-gnu /lib/../lib /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib
    libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc -lgdbm_compat
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -lc
    libc=libc-2.19.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.19'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
    cccdlflags='-fPIC', lddlflags='-shared -O2 -g -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_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
                        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_LONG_DOUBLE USE_PERLIO
                        USE_PERL_ATOF USE_REENTRANT_API
  Built under linux
  Compiled at Jul  6 2014 05:15:16
  @INC:
    /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.1-106-g0f2d630/a2da/lib/site_perl/5.21.2/x86_64-linux-thread-multi-ld
    /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.1-106-g0f2d630/a2da/lib/site_perl/5.21.2
    /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.1-106-g0f2d630/a2da/lib/5.21.2/x86_64-linux-thread-multi-ld
    /home/sand/src/perl/repoperls/installed-perls/perl/v5.21.1-106-g0f2d630/a2da/lib/5.21.2
    .

-- 
andreas

• [perl #122240] Bleadperl v5.21.1-106-g0f2d630 breaks MIROD/XML-Twig-3.48.tar.gz by perlbug-followup
• Re: [perl #122240] Bleadperl v5.21.1-106-g0f2d630 breaks MIROD/XML-Twig-3.48.tar.gz by Eric Brine