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[perl #85478] Bleadperl v5.13.10-129-gd50a4f9 breaks BEANZ/AnyEvent-OWNet-1.110430.tar.gz

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From:
perlbug-followup
Date:
March 5, 2011 10:40
Subject:
[perl #85478] Bleadperl v5.13.10-129-gd50a4f9 breaks BEANZ/AnyEvent-OWNet-1.110430.tar.gz
Message ID:
rt-3.6.HEAD-28241-1299350390-32.85478-75-0@perl.org
# New Ticket Created by  (Andreas J. Koenig) 
# Please include the string:  [perl #85478]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=85478 >


git bisect:
-----------

  commit d50a4f90cab527593b2dd218f71b66a6be555490
  Author: Karl Williamson <public@khwilliamson.com>
  Date:   Sun Feb 27 18:44:43 2011 -0700

  Handle [folds] of 0-255 without swashes

example fail report:
--------------------

http://www.cpantesters.org/cpan/report/2980a354-456e-11e0-9199-97629dcd942a

Note: it's a coredump, so most probably a perl bug and probably an
interesting test case in the module's test suite (?)

stack trace:
------------

  Program terminated with signal 11, Segmentation fault.
  #0  0x00000000004e6f15 in Perl_regclass_swash ()
  (gdb) bt
  #0  0x00000000004e6f15 in Perl_regclass_swash ()
  #1  0x00000000004e7808 in S_reginclass ()
  #2  0x00000000004e8388 in S_regrepeat ()
  #3  0x00000000004edf7d in S_regmatch ()
  #4  0x00000000004f0609 in S_regtry ()
  #5  0x00000000004f704e in Perl_regexec_flags ()
  #6  0x00000000004981e8 in Perl_pp_match ()
  #7  0x0000000000491d33 in Perl_runops_standard ()
  #8  0x0000000000434d8b in perl_run ()
  #9  0x00000000004203ec in main ()

Sorry, no debugging perl available at the moment.

perl -V:
--------

  Summary of my perl5 (revision 5 version 13 subversion 10) configuration:
    Commit id: d50a4f90cab527593b2dd218f71b66a6be555490
    Platform:
      osname=linux, osvers=2.6.32-5-amd64, archname=x86_64-linux
      uname='linux k81 2.6.32-5-amd64 #1 smp wed jan 12 03:40:32 utc 2011 x86_64 gnulinux '
      config_args='-Dprefix=/home/src/perl/repoperls/installed-perls/perl/v5.13.10-129-gd50a4f9 -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Uuseithreads -Uuselongdouble'
      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',
      cppflags='-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
      ccversion='', gccversion='4.4.5', 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 /usr/lib /lib64 /usr/lib64
      libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc -lgdbm_compat
      perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
      libc=/lib/libc-2.11.2.so, so=so, useshrplib=false, libperl=libperl.a
      gnulibc_version='2.11.2'
    Dynamic Linking:
      dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
      cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector'


  Characteristics of this binary (from libperl): 
    Compile-time options: PERL_DONT_CREATE_GVSV PERL_MALLOC_WRAP PERL_USE_DEVEL
                          USE_64_BIT_ALL USE_64_BIT_INT USE_LARGE_FILES
                          USE_PERLIO USE_PERL_ATOF
    Built under linux
    Compiled at Mar  5 2011 08:19:30
    @INC:
      /home/src/perl/repoperls/installed-perls/perl/v5.13.10-129-gd50a4f9/lib/site_perl/5.13.10/x86_64-linux
      /home/src/perl/repoperls/installed-perls/perl/v5.13.10-129-gd50a4f9/lib/site_perl/5.13.10
      /home/src/perl/repoperls/installed-perls/perl/v5.13.10-129-gd50a4f9/lib/5.13.10/x86_64-linux
      /home/src/perl/repoperls/installed-perls/perl/v5.13.10-129-gd50a4f9/lib/5.13.10
      .


-- 
andreas


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