From @andk

Sorry for the duplicate, I cannot find this one on rt.perl.org, so I'd
rather resend now. Note that since I sent the posting it turned out that
JJORE/overload-eval-0.08.tar.gz is also affected.

Example cpantesters report​:

  http​://www.cpantesters.org/cpan/report/9335084

RT@​cpan ticket​:

  https://rt.cpan.org/Ticket/Display.html?id=62800

git bisect​:

  20439bc is the first bad commit
  commit 20439bc
  Author​: Zefram <zefram@​fysh.org>
  Date​: Tue Oct 19 09​:31​:46 2010 -0700

  full API for cop hint hashes

perl -V​:

  Summary of my perl5 (revision 5 version 13 subversion 6) configuration​:
  Commit id​: 20439bc
  Platform​:
  osname=linux, osvers=2.6.32-5-amd64, archname=x86_64-linux-thread-multi-ld
  uname='linux k81 2.6.32-5-amd64 #1 smp sat oct 30 14​:18​:21 utc 2010 x86_64 gnulinux '
  config_args='-Dprefix=/home/src/perl/repoperls/installed-perls/perl/v5.13.6-38-g20439bc -Dinstallusrbinperl=n -Uversiononly -Dusedevel -des -Ui_db -Duseithreads -Duselongdouble'
  hint=recommended, useposix=true, d_sigaction=define
  useithreads=define, usemultiplicity=define
  useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
  use64bitint=define, use64bitall=define, uselongdouble=define
  usemymalloc=n, bincompat5005=undef
  Compiler​:
  cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
  optimize='-O2',
  cppflags='-D_REENTRANT -D_GNU_SOURCE -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='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 -lpthread -lc -lgdbm_compat
  perllibs=-lnsl -ldl -lm -lcrypt -lutil -lpthread -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​: MULTIPLICITY PERL_DONT_CREATE_GVSV
  PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP PERL_USE_DEVEL
  USE_64_BIT_ALL USE_64_BIT_INT USE_ITHREADS
  USE_LARGE_FILES USE_LONG_DOUBLE USE_PERLIO
  USE_PERL_ATOF USE_REENTRANT_API
  Built under linux
  Compiled at Nov 7 2010 12​:22​:05
  @​INC​:
  /home/src/perl/repoperls/installed-perls/perl/v5.13.6-38-g20439bc/lib/site_perl/5.13.6/x86_64-linux-thread-multi-ld
  /home/src/perl/repoperls/installed-perls/perl/v5.13.6-38-g20439bc/lib/site_perl/5.13.6
  /home/src/perl/repoperls/installed-perls/perl/v5.13.6-38-g20439bc/lib/5.13.6/x86_64-linux-thread-multi-ld
  /home/src/perl/repoperls/installed-perls/perl/v5.13.6-38-g20439bc/lib/5.13.6
  .

--
andreas

From @cpansprout

autovivification is using functions that are not part of the public API.

nntp​://nntp.perl.org/20101110221354.GA32703@​lake.fysh.org contains a
patch to update it.

@cpansprout - Status changed from 'new' to 'resolved'