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[perl #114008] Bleadperl around v5.16.0-150-g5f9f83b breaks LESPEA/Project-Euler-0.20.tar.gz

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From:
perlbug-followup
Date:
July 5, 2012 22:46
Subject:
[perl #114008] Bleadperl around v5.16.0-150-g5f9f83b breaks LESPEA/Project-Euler-0.20.tar.gz
Message ID:
rt-3.6.HEAD-28836-1341553586-743.114008-75-0@perl.org
# New Ticket Created by  (Andreas J. Koenig) 
# Please include the string:  [perl #114008]
# in the subject line of all future correspondence about this issue. 
# <URL: https://rt.perl.org:443/rt3/Ticket/Display.html?id=114008 >


git bisect
----------
There are only 'skip'ped commits left to test.
The first bad commit could be any of:
f041cf0f9c6469c41de8b73d5f7b426710c3ff8b
5f9f83be9cdcd54449f7f40db078fe367d780475
We cannot bisect more!

sample fail reports
-------------------
The bug manifests in an endless loop with CPU being consumed
(t/20-Problems/000-Correct_Defaults.t). The few fails that arrived at
cpantesters were triggered because a CPU limit was hit. The diagnostics
are then a bit irritating:

http://www.cpantesters.org/cpan/report/236c15be-c319-11e1-8cac-f06608f5d1fc

perl -V
-------
Summary of my perl5 (revision 5 version 17 subversion 0) configuration:     
  Commit id: 5f9f83be9cdcd54449f7f40db078fe367d780475
  Platform:
    osname=linux, osvers=3.2.0-3-amd64, archname=x86_64-linux
    uname='linux k83 3.2.0-3-amd64 #1 smp thu jun 28 09:07:26 utc 2012
  x86_64 gnulinux '
    config_args='-Dprefix=/home/src/perl/repoperls/installed-perls/perl/v5.16.0-150-g5f9f83b/165a
  -Dmyhostname=k83 -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des
  -Ui_db -Uuseithreads -Uuselongdouble -DDEBUGGING=-g'
    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-strict-aliasing -pipe -fstack-protector
  -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O2 -g',
    cppflags='-fno-strict-aliasing -pipe -fstack-protector
  -I/usr/local/include'
    ccversion='', gccversion='4.7.1', 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='cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /lib/x86_64-linux-gnu /lib/../lib
  /usr/lib/x86_64-linux-gnu /usr/lib/../lib /lib /usr/lib
    libs=-lnsl -ldb -ldl -lm -lcrypt -lutil -lc
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
    libc=, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.13'
  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 PERLIO_LAYERS PERL_DONT_CREATE_GVSV
                        PERL_MALLOC_WRAP 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 linux
  Compiled at Jul  6 2012 07:00:05
  @INC:
    /home/src/perl/repoperls/installed-perls/perl/v5.16.0-150-g5f9f83b/165a/lib/site_perl/5.17.0/x86_64-linux
    /home/src/perl/repoperls/installed-perls/perl/v5.16.0-150-g5f9f83b/165a/lib/site_perl/5.17.0
    /home/src/perl/repoperls/installed-perls/perl/v5.16.0-150-g5f9f83b/165a/lib/5.17.0/x86_64-linux
    /home/src/perl/repoperls/installed-perls/perl/v5.16.0-150-g5f9f83b/165a/lib/5.17.0
    .


-- 
andreas


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