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[perl #78040] Bleadperl 9de15fe breaks MATISSE/Perl-Metrics-Simple-0.15.tar.gz

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From:
perlbug-followup
Date:
September 25, 2010 02:40
Subject:
[perl #78040] Bleadperl 9de15fe breaks MATISSE/Perl-Metrics-Simple-0.15.tar.gz
Message ID:
rt-3.6.HEAD-5116-1285407591-758.78040-75-0@perl.org
# New Ticket Created by  (Andreas J. Koenig) 
# Please include the string:  [perl #78040]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt3/Ticket/Display.html?id=78040 >


The fail is revealing a glibc disgruntlement of the sort below. Let me
know if I can provide more information.

  *** glibc detected *** /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl: free(): invalid pointer: 0x00000000012c5ba0 ***
  ======= Backtrace: =========
  /lib/libc.so.6(+0x71b16)[0x7f1314b9fb16]
  /lib/libc.so.6(cfree+0x6c)[0x7f1314ba488c]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_sv_clear+0x47c)[0x49a53c]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_sv_free2+0x36)[0x49aaf6]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_op_clear+0x335)[0x4226d5]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_op_free+0xfb)[0x42285b]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_pmruntime+0x52b)[0x4289fb]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_yyparse+0x23b6)[0x45c126]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl[0x4b9280]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_pp_require+0xc0f)[0x4badcf]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(Perl_runops_standard+0x13)[0x488903]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(perl_run+0x2f7)[0x434b77]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl(main+0x10c)[0x420bdc]
  /lib/libc.so.6(__libc_start_main+0xfd)[0x7f1314b4cc4d]
  /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl[0x420a09]
  ======= Memory map: ========
  00400000-0053d000 r-xp 00000000 fd:02 2537572                            /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl
  0073c000-00741000 rw-p 0013c000 fd:02 2537572                            /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/bin/perl
  0089e000-012ed000 rw-p 00000000 00:00 0                                  [heap]
  7f130c000000-7f130c021000 rw-p 00000000 00:00 0
  7f130c021000-7f1310000000 ---p 00000000 00:00 0
  7f1312fd7000-7f1312fed000 r-xp 00000000 08:07 915717                     /lib/libgcc_s.so.1
  7f1312fed000-7f13131ec000 ---p 00016000 08:07 915717                     /lib/libgcc_s.so.1
  7f13131ec000-7f13131ed000 rw-p 00015000 08:07 915717                     /lib/libgcc_s.so.1
  7f13131ed000-7f1313205000 r-xp 00000000 fd:02 2538017                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/POSIX/POSIX.so
  7f1313205000-7f1313405000 ---p 00018000 fd:02 2538017                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/POSIX/POSIX.so
  7f1313405000-7f1313408000 rw-p 00018000 fd:02 2538017                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/POSIX/POSIX.so
  7f1313408000-7f1313417000 r-xp 00000000 fd:02 2541826                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/List/MoreUtils/MoreUtils.so
  7f1313417000-7f1313616000 ---p 0000f000 fd:02 2541826                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/List/MoreUtils/MoreUtils.so
  7f1313616000-7f1313617000 rw-p 0000e000 fd:02 2541826                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/List/MoreUtils/MoreUtils.so
  7f1313617000-7f131361a000 r-xp 00000000 fd:02 2541791                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Clone/Clone.so
  7f131361a000-7f1313819000 ---p 00003000 fd:02 2541791                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Clone/Clone.so
  7f1313819000-7f131381a000 rw-p 00002000 fd:02 2541791                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Clone/Clone.so
  7f131381a000-7f131381e000 r-xp 00000000 fd:02 2541786                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Params/Util/Util.so
  7f131381e000-7f1313a1d000 ---p 00004000 fd:02 2541786                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Params/Util/Util.so
  7f1313a1d000-7f1313a1e000 rw-p 00003000 fd:02 2541786                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld/auto/Params/Util/Util.so
  7f1313a1e000-7f1313a22000 r-xp 00000000 fd:02 2537743                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Digest/MD5/MD5.so
  7f1313a22000-7f1313c21000 ---p 00004000 fd:02 2537743                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Digest/MD5/MD5.so
  7f1313c21000-7f1313c22000 rw-p 00003000 fd:02 2537743                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Digest/MD5/MD5.so
  7f1313c22000-7f1313c25000 r-xp 00000000 fd:02 2537797                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Fcntl/Fcntl.so
  7f1313c25000-7f1313e25000 ---p 00003000 fd:02 2537797                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Fcntl/Fcntl.so
  7f1313e25000-7f1313e26000 rw-p 00003000 fd:02 2537797                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/Fcntl/Fcntl.so
  7f1313e26000-7f1313e2a000 r-xp 00000000 fd:02 2537887                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/IO/IO.so 
  7f1313e2a000-7f131402a000 ---p 00004000 fd:02 2537887                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld/auto/IO/IO.so 
  7f131402a000-7f131402b000 rw-p 00004000 fd:02 2537887                    /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-lin

git bisect:

  commit 9de15fec376a8ff90a38fad0ff322c72c2995765
  Author: Karl Williamson <public@khwilliamson.com>
  Date:   Mon Sep 20 18:57:24 2010 -0600

  Add /d, /l, /u (infixed) regex modifiers

perl -V:

  Summary of my perl5 (revision 5 version 13 subversion 5) configuration:
    Commit id: 9de15fec376a8ff90a38fad0ff322c72c2995765
    Platform:
      osname=linux, osvers=2.6.32-2-amd64, archname=x86_64-linux-ld
      uname='linux k81 2.6.32-2-amd64 #1 smp fri feb 12 00:01:47 utc 2010 x86_64 gnulinux '
      config_args='-Dprefix=/home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Uuseithreads -Duselongdouble'
      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=define
      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='4.4.4', 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 /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_LONG_DOUBLE USE_PERLIO USE_PERL_ATOF
    Built under linux
    Compiled at Sep 25 2010 11:20:20
    @INC:
      /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5/x86_64-linux-ld
      /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/site_perl/5.13.5
      /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5/x86_64-linux-ld
      /home/src/perl/repoperls/installed-perls/perl/v5.13.5-74-g9de15fe/lib/5.13.5
      .


-- 
andreas
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