Re: Unexpected plperl difference between 8.4 and 9.1 - Mailing list pgsql-hackers

Andrew Dunstan <andrew@dunslane.net> writes:
> On 08/22/2012 11:08 PM, Tom Lane wrote:
>> Curiously, I do *not* see the bug on my Fedora 16 machine, running
>> perl-5.14.2-198.fc16.x86_64

> Possibly we need to look at the output of perl -V to see if there's a 
> difference.

Mine sez

Summary of my perl5 (revision 5 version 14 subversion 2) configuration:   Platform:   osname=linux,
osvers=2.6.32-220.4.1.el6.x86_64,archname=x86_64-linux-thread-multi   uname='linux x86-17.phx2.fedoraproject.org
2.6.32-220.4.1.el6.x86_64#1 smp thu jan 19 14:50:54 est 2012 x86_64 x86_64 x86_64 gnulinux '   config_args='-des
-Doptimize=-O2-g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4  -m64
-mtune=generic-Dccdlflags=-Wl,--enable-new-dtags -DDEBUGGING=-g -Dversion=5.14.2 -Dmyhostname=localhost
-Dperladmin=root@localhost-Dcc=gcc -Dcf_by=Red Hat, Inc. -Dprefix=/usr -Dvendorprefix=/usr -Dsiteprefix=/usr/local
-Dsitelib=/usr/local/share/perl5-Dsitearch=/usr/local/lib64/perl5 -Dprivlib=/usr/share/perl5
-Dvendorlib=/usr/share/perl5/vendor_perl-Darchlib=/usr/lib64/perl5 -Dvendorarch=/usr/lib64/perl5/vendor_perl
-Darchname=x86_64-linux-thread-multi-Dlibpth=/usr/local/lib64 /lib64 /usr/lib64 -Duseshrplib -Dusethreads -Duseithreads
-Dusedtrace=/usr/bin/dtrace-Duselargefiles -Dd_semctl_semun -Di_db -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog
-Dman3ext=3pm-Duseperlio -Dinstallusrbinperl=n -Ubincompat5005 -Uversiononly -Dpager=/usr/bin/less -isr
-Dd_gethostent_r_proto-Ud_endhostent_r_proto -Ud_sethostent_r_proto -Ud_endprotoent_r_prot!o -Ud_setprotoent_r_proto
-Ud_endservent_r_proto-Ud_setservent_r_proto -Dscriptdir=/usr/bin'   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=undef   usemymalloc=n, bincompat5005=undef
Compiler:  cc='gcc', 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 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
-fexceptions-fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic',   cppflags='-D_REENTRANT -D_GNU_SOURCE
-fno-strict-aliasing-pipe -fstack-protector -I/usr/local/include'   ccversion='', gccversion='4.6.3 20120306 (Red Hat
4.6.3-2)',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='gcc', ldflags =' -fstack-protector'
libpth=/usr/local/lib64/lib64 /usr/lib64   libs=-lresolv -lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc
-lgdbm_compat  perllibs=-lresolv -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc   libc=, so=so, useshrplib=true,
libperl=libperl.so  gnulibc_version='2.14.90' Dynamic Linking:   dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef,
ccdlflags='-Wl,--enable-new-dtags-Wl,-rpath,/usr/lib64/perl5/CORE'   cccdlflags='-fPIC', lddlflags='-shared -O2 -g
-pipe-Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic'
 


Characteristics of this binary (from libperl):  Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV
      PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP                       PERL_PRESERVE_IVUV USE_64_BIT_ALL USE_64_BIT_INT
                 USE_ITHREADS USE_LARGE_FILES USE_PERLIO USE_PERL_ATOF                       USE_REENTRANT_API Built
underlinux Compiled at May 30 2012 15:41:26 @INC:   /usr/local/lib64/perl5   /usr/local/share/perl5
/usr/lib64/perl5/vendor_perl  /usr/share/perl5/vendor_perl   /usr/lib64/perl5   /usr/share/perl5   .
 
        regards, tom lane