| Subject: | Error invoking/using Net::Netmask (use of uninitialized value,Argument isn't numeric,etc) |
| Date: | Mon, 26 Sep 2011 16:44:18 +0530 |
| To: | bug-Net-Netmask [...] rt.cpan.org |
| From: | harish badrinath <harishbadrinath [...] gmail.com> |
Hello,
The following test program gives error:
<snip>
#!/usr/bin/perl
use Net::Netmask;
my $net = new Net::Netmask '10.0.0.0-10.255.255.255';
$net->range2cidrlist(10.0.0.0-10.255.255.255);
</snip>
<error>
Argument "0/8" isn't numeric in numeric lt (<) at
/usr/local/share/perl/5.12.4/Net/Netmask.pm line 248.
Use of uninitialized value $end in numeric gt (>) at
/usr/local/share/perl/5.12.4/Net/Netmask.pm line 456.
Use of uninitialized value $start in numeric ge (>=) at
/usr/local/share/perl/5.12.4/Net/Netmask.pm line 465.
at /usr/local/share/perl/5.12.4/Net/Netmask.pm line 440
Net::Netmask::imaxblock(undef, 32) called at
/usr/local/share/perl/5.12.4/Net/Netmask.pm line 466
Net::Netmask::irange2cidrlist(undef, 167772160) called at
/usr/local/share/perl/5.12.4/Net/Netmask.pm line 458
Net::Netmask::range2cidrlist('Net::Netmask=HASH(0x9fbf8c8)',
0) called at trash.pl line 4
</error>
CPAN downloaded the following tarball Net-Netmask-1.9016.tar.gz.
**O.S Details**
lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description: Debian GNU/Linux unstable (sid)
Release: unstable
Codename: sid
Summary of my perl5 (revision 5 version 12 subversion 4) configuration:
Derived from:
Platform:
osname=linux, osvers=2.6.32-5-686,
archname=i486-linux-gnu-thread-multi-64int
uname='linux callisto 2.6.32-5-686 #1 smp mon jun 13 04:13:06 utc
2011 i686 gnulinux '
config_args='-Dusethreads -Duselargefiles -Dccflags=-DDEBIAN
-Dcccdlflags=-fPIC -Darchname=i486-linux-gnu -Dprefix=/usr
-Dprivlib=/usr/share/perl/5.12 -Darchlib=/usr/lib/perl/5.12
-Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5
-Dvendorarch=/usr/lib/perl5 -Dsiteprefix=/usr/local
-Dsitelib=/usr/local/share/perl/5.12.4
-Dsitearch=/usr/local/lib/perl/5.12.4 -Dman1dir=/usr/share/man/man1
-Dman3dir=/usr/share/man/man3 -Dsiteman1dir=/usr/local/man/man1
-Dsiteman3dir=/usr/local/man/man3 -Duse64bitint -Dman1ext=1
-Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs -Ud_csh
-Ud_ualarm -Uusesfio -Uusenm -Ui_libutil -DDEBUGGING=-g -Doptimize=-O2
-Duseshrplib -Dlibperl=libperl.so.5.12.4 -des'
hint=recommended, useposix=true, d_sigaction=define
useithreads=define, usemultiplicity=define
useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef
use64bitint=define, use64bitall=undef, uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN
-fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include
-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O2 -g',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DDEBIAN -fno-strict-aliasing
-pipe -fstack-protector -I/usr/local/include'
ccversion='', gccversion='4.6.1', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=12345678
d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
ivtype='long long', ivsize=8, nvtype='double', nvsize=8,
Off_t='off_t', lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -fstack-protector -L/usr/local/lib'
libpth=/usr/local/lib /lib/i386-linux-gnu /usr/lib/i386-linux-gnu
/lib /usr/lib /usr/lib64
libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc -lcrypt
perllibs=-ldl -lm -lpthread -lc -lcrypt
libc=, so=so, useshrplib=true, libperl=libperl.so.5.12.4
gnulibc_version='2.13'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared -O2 -g -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 USE_64_BIT_INT
USE_ITHREADS USE_LARGE_FILES USE_PERLIO USE_PERL_ATOF
USE_REENTRANT_API
Locally applied patches:
uncommitted-changes
DEBPKG:debian/arm_thread_stress_timeout -
http://bugs.debian.org/501970 Raise the timeout of
ext/threads/shared/t/stress.t to accommodate
DEBPKG:debian/cpan_config_path - Set location of CPAN::Config to
/etc/perl as /usr may not be
DEBPKG:debian/cpan_definstalldirs - Provide a sensible INSTALLDIRS
default for modules installed from
DEBPKG:debian/db_file_ver - http://bugs.debian.org/340047 Remove
overly restrictive DB_File version check.
DEBPKG:debian/doc_info - Replace generic man(1) instructions with
Debian-specific
DEBPKG:debian/enc2xs_inc - http://bugs.debian.org/290336 Tweak enc2xs
to follow symlinks and ignore missing @INC directories.
DEBPKG:debian/errno_ver - http://bugs.debian.org/343351 Remove Errno
version check due to upgrade problems with long-running
DEBPKG:debian/libperl_embed_doc - http://bugs.debian.org/186778 Note
that libperl-dev package is required for embedded linking
DEBPKG:fixes/respect_umask - Respect umask during installation
DEBPKG:debian/writable_site_dirs - Set umask approproately for site
install directories
DEBPKG:debian/extutils_set_libperl_path - EU:MM: Set location of
libperl.a to /usr/lib
DEBPKG:debian/no_packlist_perllocal - Don't install .packlist or
perllocal.pod for perl or vendor
DEBPKG:debian/prefix_changes - Fiddle with *PREFIX and variables
written to the makefile
DEBPKG:debian/fakeroot - Postpone LD_LIBRARY_PATH evaluation to the
binary targets.
DEBPKG:debian/instmodsh_doc - Debian policy doesn't install .packlist
files for core or vendor.
DEBPKG:debian/ld_run_path - Remove standard libs from LD_RUN_PATH as
per Debian policy.
DEBPKG:debian/libnet_config_path - Set location of libnet.cfg to
/etc/perl/Net as /usr may not be
DEBPKG:debian/m68k_thread_stress - http://bugs.debian.org/517938
http://bugs.debian.org/495826 Disable some threads tests on m68k for
now due to missing TLS.
DEBPKG:debian/mod_paths - Tweak @INC ordering for Debian
DEBPKG:debian/module_build_man_extensions -
http://bugs.debian.org/479460 Adjust Module::Build manual page
extensions for the Debian Perl
DEBPKG:debian/prune_libs - http://bugs.debian.org/128355 Prune the
list of libraries wanted to what we actually need.
DEBPKG:fixes/net_smtp_docs - [rt.cpan.org #36038]
http://bugs.debian.org/100195 Document the Net::SMTP 'Port' option
DEBPKG:debian/perlivp - http://bugs.debian.org/510895 Make perlivp
skip include directories in /usr/local
DEBPKG:debian/disable-zlib-bundling - Disable zlib bundling in
Compress::Raw::Zlib
DEBPKG:debian/cpanplus_definstalldirs - http://bugs.debian.org/533707
Configure CPANPLUS to use the site directories by default.
DEBPKG:debian/cpanplus_config_path - Save local versions of
CPANPLUS::Config::System into /etc/perl.
DEBPKG:fixes/autodie-flock - http://bugs.debian.org/543731 Allow for
flock returning EAGAIN instead of EWOULDBLOCK on
DEBPKG:fixes/cpanplus-without-home - http://bugs.debian.org/577011
[rt.cpan.org #52988] Fix CPANPLUS test failures when HOME doesn't
exist
DEBPKG:debian/deprecate-with-apt - http://bugs.debian.org/580034
Point users to Debian packages of deprecated core modules
DEBPKG:fixes/hurd-ccflags - [a190e64] http://bugs.debian.org/587901
[perl #92244] Make hints/gnu.sh append to $ccflags rather than
overriding them
DEBPKG:debian/squelch-locale-warnings - http://bugs.debian.org/508764
Squelch locale warnings in Debian package maintainer scripts
DEBPKG:fixes/lc-numeric-docs - [903eb63] [perl #78452]
http://bugs.debian.org/379329 LC_NUMERIC documentation fixes
DEBPKG:fixes/lc-numeric-sprintf - [b3fd614] [perl #78632]
http://bugs.debian.org/601549 Fix sprintf not to ignore LC_NUMERIC
with constants
DEBPKG:fixes/concat-stack-corruption - [e3393f5] [perl #78674]
http://bugs.debian.org/596105 Fix stack pointer corruption in
pp_concat() with 'use encoding'
DEBPKG:fixes/h2ph-gcc-4.5 - [8d66b3f] http://bugs.debian.org/599933
h2ph fix for gcc 4.5
DEBPKG:fixes/module-build-home-directory -
http://bugs.debian.org/624850 [rt.cpan.org #67893] Fix failing tilde
test when run under a UID without a passwd entry
DEBPKG:debian/patchlevel - http://bugs.debian.org/567489 List
packaged patches for 5.12.4-4 in patchlevel.h
DEBPKG:fixes/h2ph-multiarch - [e7ec705] http://bugs.debian.org/625808
[perl #90122] Make h2ph correctly search gcc include directories
DEBPKG:fixes/odbm-multiarch - [3c998e0] http://bugs.debian.org/625634
[perl #90106] Fix ODBM_File failures on Ubuntu natty [multiarch]
DEBPKG:fixes/re.t_sh4_timeout - [7c47ab2] [perl #92226]
http://bugs.debian.org/626125 Update lengthen time-out time for
t/re/re.t.
DEBPKG:fixes/index-tainting - [3b36395] http://bugs.debian.org/291450
[perl #64804] RT 64804: tainting with index() of a constant
DEBPKG:fixes/document_makemaker_ccflags -
http://bugs.debian.org/628522 [rt.cpan.org #68613] Document that
CCFLAGS should include $Config{ccflags}
DEBPKG:fixes/sys-syslog-socket-timeout-kfreebsd.patch -
http://bugs.debian.org/627821 [rt.cpan.org #69997] Use a socket
timeout on GNU/kFreeBSD to catch ICMP port unreachable
DEBPKG:fixes/hurd-hints - http://bugs.debian.org/636609 Improve
general GNU hints, needed for GNU/Hurd.
DEBPKG:fixes/encode-heap-overflow - [e46d973]
http://bugs.debian.org/637376 Fix decode_xs n-byte heap-overflow
security bug in Unicode.xs
Built under linux
Compiled at Aug 10 2011 20:38:11
@INC:
/etc/perl
/usr/local/lib/perl/5.12.4
/usr/local/share/perl/5.12.4
/usr/lib/perl5
/usr/share/perl5
/usr/lib/perl/5.12
/usr/share/perl/5.12
/usr/local/lib/site_perl
uname -a
Linux master 3.0.0-1-686-pae #1 SMP Sat Aug 27 16:41:03 UTC 2011 i686 GNU/Linux