Re: [ANNOUNCE] mod_perl 2.0.6

On Thu, Apr 26, 2012 at 7:41 AM, John D Groenveld
<[email protected]> wrote:
> In message <CAHrynWAG+DszJ9bXAv_ddqJAAZLHSqX0nPZYUFp2Htzyt513gA@mail.gmail.com>
> , Fred Moyer writes:
>>I'm pleased to announce the release of mod_perl 2.0.6, available at
>>the following apache.org URL, along with a CPAN mirror near you.
>
> Still core dumping with 64-bit perl 5.14.2 but works beautifully with
> 5.12.4 on Solaris.

Thanks for the stacktrace. I think 2.0.7 will follow suit shortly,
there's an apache 2.4 patch in the works, and if we can resolve this
it will probably get in that release as well.

>
> John
> [email protected]
>
> $ pstack /tmp/mod_perl-2.0.6/core
> core '/tmp/mod_perl-2.0.6/core' of 11620:       /opt/apache2/bin/httpd -d /tmp/mod_perl-2.0.6/t -f /tmp/mod_perl-2.0.6
>  ffffdd7ffe810851 Perl_sv_vcatpvfn () + 2271
>  ffffdd7ffe80c4c6 Perl_vnewSVpvf () + c6
>  ffffdd7ffe80c3ef Perl_newSVpvf () + 8f
>  ffffdd7ffe80813a S_anonymise_cv_maybe () + ba
>  ffffdd7ffe8077b7 Perl_sv_kill_backrefs () + 97
>  ffffdd7ffe7dfd2d Perl_magic_killbackrefs () + d
>  ffffdd7ffe807338 S_sv_unmagicext_flags () + 128
>  ffffdd7ffe80838a Perl_sv_clear () + 1ca
>  ffffdd7ffe808ec6 Perl_sv_free2 () + 56
>  ffffdd7ffe7ffa58 S_visit () + d8
>  ffffdd7ffe775c5e perl_destruct () + a2e
>  ffffdd7ffe926d69 modperl_perl_destruct () + 59
>  ffffdd7ffe918a0b modperl_shutdown () + 1b
>  ffffdd7fffbc8a54 run_cleanups () + 24
>  ffffdd7fffbc7db0 apr_pool_destroy () + 40
>  ffffdd7fffbc7cf8 apr_pool_clear () + 28
>  000000000043300b main () + 6eb
>  0000000000431f4b ???????? ()
>
> $ env PATH=/opt/apache2/perl-5.14.2/bin:/usr/bin:/usr/sbin:/usr/ccs/bin:/opt/solarisstudio12.3/bin perl -Iblib/arch -Iblib/lib build/config.pl
> *** mod_perl version 2.000006
>
> *** using /tmp/mod_perl-2.0.6/lib/Apache2/BuildConfig.pm
>
> *** Makefile.PL options:
>  MP_APR_LIB     => aprext
>  MP_APXS        => /opt/apache2/bin/apxs
>  MP_COMPAT_1X   => 1
>  MP_GENERATE_XS => 1
>  MP_LIBNAME     => mod_perl
>  MP_USE_DSO     => 1
>
>
> *** /opt/apache2/bin/httpd -V
> Server version: Apache/2.2.22 (Unix)
> Server built:   Apr 25 2012 22:05:08
> Server's Module Magic Number: 20051115:30
> Server loaded:  APR 1.4.5, APR-Util 1.4.1
> Compiled using: APR 1.4.5, APR-Util 1.4.1
> Architecture:   64-bit
> Server MPM:     Prefork
>  threaded:     no
>    forked:     yes (variable process count)
> Server compiled with....
>  -D APACHE_MPM_DIR="server/mpm/prefork"
>  -D APR_HAS_SENDFILE
>  -D APR_HAS_MMAP
>  -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
>  -D APR_USE_PROC_PTHREAD_SERIALIZE
>  -D APR_USE_PTHREAD_SERIALIZE
>  -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
>  -D APR_HAS_OTHER_CHILD
>  -D AP_HAVE_RELIABLE_PIPED_LOGS
>  -D DYNAMIC_MODULE_LIMIT=128
>  -D HTTPD_ROOT="/opt/apache2"
>  -D SUEXEC_BIN="/opt/apache2/bin/suexec"
>  -D DEFAULT_PIDLOG="logs/httpd.pid"
>  -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
>  -D DEFAULT_LOCKFILE="logs/accept.lock"
>  -D DEFAULT_ERRORLOG="logs/error_log"
>  -D AP_TYPES_CONFIG_FILE="conf/mime.types"
>  -D SERVER_CONFIG_FILE="conf/httpd.conf"
>
> *** /bin/ldd /opt/apache2/bin/httpd
>        libm.so.2 =>     /lib/64/libm.so.2
>        libaprutil-1.so.0 =>     /opt/apache2/lib/libaprutil-1.so.0
>        libexpat.so.1 =>         /usr/lib/64/libexpat.so.1
>        libapr-1.so.0 =>         /opt/apache2/lib/libapr-1.so.0
>        libuuid.so.1 =>  /lib/64/libuuid.so.1
>        libsendfile.so.1 =>      /lib/64/libsendfile.so.1
>        libsocket.so.1 =>        /lib/64/libsocket.so.1
>        libnsl.so.1 =>   /lib/64/libnsl.so.1
>        libpthread.so.1 =>       /lib/64/libpthread.so.1
>        libc.so.1 =>     /lib/64/libc.so.1
>        libdlpi.so.1 =>  /lib/64/libdlpi.so.1
>        libmp.so.2 =>    /lib/64/libmp.so.2
>        libmd.so.1 =>    /lib/64/libmd.so.1
>        libinetutil.so.1 =>      /lib/64/libinetutil.so.1
>        libdladm.so.1 =>         /lib/64/libdladm.so.1
>        libdevinfo.so.1 =>       /lib/64/libdevinfo.so.1
>        libscf.so.1 =>   /lib/64/libscf.so.1
>        librcm.so.1 =>   /lib/64/librcm.so.1
>        libnvpair.so.1 =>        /lib/64/libnvpair.so.1
>        libexacct.so.1 =>        /usr/lib/64/libexacct.so.1
>        libkstat.so.1 =>         /lib/64/libkstat.so.1
>        libcurses.so.1 =>        /lib/64/libcurses.so.1
>        libpool.so.1 =>  /usr/lib/64/libpool.so.1
>        liblldp.so.1 =>  /usr/lib/64/liblldp.so.1
>        libsec.so.1 =>   /lib/64/libsec.so.1
>        libgen.so.1 =>   /lib/64/libgen.so.1
>        libsysevent.so.1 =>      /lib/64/libsysevent.so.1
>        libuutil.so.1 =>         /lib/64/libuutil.so.1
>        libsmbios.so.1 =>        /usr/lib/64/libsmbios.so.1
>        libxml2.so.2 =>  /lib/64/libxml2.so.2
>        libavl.so.1 =>   /lib/64/libavl.so.1
>        libidmap.so.1 =>         /usr/lib/64/libidmap.so.1
>        libz.so.1 =>     /lib/64/libz.so.1
>
>
> *** (apr|apu)-config linking info
>
>  -L/opt/apache2/lib -laprutil-1     -lexpat
>  -L/opt/apache2/lib -lapr-1 -luuid -lsendfile -lsocket -lnsl  -lpthread
>
>
>
> *** /opt/apache2/perl-5.14.2/bin/perl -V
> Summary of my perl5 (revision 5 version 14 subversion 2) configuration:
>
>  Platform:
>    osname=solaris, osvers=2.11, archname=i86pc-solaris-64
>    uname='sunos brutus 5.11 11.0 i86pc i386 i86pc '
>    config_args='-Dprefix=/opt/apache2/perl-5.14.2 -Dcc=cc -Duseshrplib -Uusemymalc -Duselargefiles -Ubincompat5005 -Doptimize=-xO3 -Duse64bitall'
>    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 ='-m64 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -DPERL_USE_SAFE_PUTENV',
>    optimize='-xO3',
>    cppflags='-m64'
>    ccversion='Sun C 5.12 SunOS_i386 2011/11/16', gccversion='', 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 =' -m64 -L/lib/64 '
>    libpth=/lib/64 /usr/lib/64 /usr/ccs/lib/64
>    libs=-lsocket -lnsl -lgdbm -ldb -ldl -lm -lc
>    perllibs=-lsocket -lnsl -ldl -lm -lc
>    libc=/lib/libc.so, so=so, useshrplib=true, libperl=libperl.so
>    gnulibc_version=''
>  Dynamic Linking:
>    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='  -R /opt/apache2/perl-5.14.2/lib/5.14.2/i86pc-solaris-64/CORE'
>    cccdlflags='-KPIC', lddlflags=' -G -m64 -L/lib/64'
>
>
> Characteristics of this binary (from libperl):
>  Compile-time options: PERL_DONT_CREATE_GVSV PERL_MALLOC_WRAP
>                        PERL_PRESERVE_IVUV PERL_USE_SAFE_PUTENV
>                        USE_64_BIT_ALL USE_64_BIT_INT USE_LARGE_FILES
>                        USE_PERLIO USE_PERL_ATOF
>  Built under solaris
>  Compiled at Apr 25 2012 22:15:06
>  %ENV:
>    PERL_LWP_USE_HTTP_10="1"
>  @INC:
>    /opt/apache2/perl-5.14.2/lib/site_perl/5.14.2/i86pc-solaris-64
>    /opt/apache2/perl-5.14.2/lib/site_perl/5.14.2
>    /opt/apache2/perl-5.14.2/lib/5.14.2/i86pc-solaris-64
>    /opt/apache2/perl-5.14.2/lib/5.14.2
>    .