# New Ticket Created by fbriere fbriere.net
# Please include the string: [perl #42226]
# in the subject line of all future correspondence about
this issue.
# <URL: h
ttp://rt.perl.org/rt3/Ticket/Display.html?id=42226 >
This is a bug report for perl from fbrierefbriere.net,
generated with the help of perlbug 1.35 running under perl
v5.8.8.
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[Please enter your report here]
This is the darnest thing I've seen in quite a while:
sub Foo::bar {
warn;
return 'something';
}
my $self = bless {};
$self->isa(Foo->bar);
This fails with:
Can't call method "isa" without a package or
object reference
As you might have guessed, it all works fine when removing
the warn().
>From what I can tell, this occurs when calling warn()
inside a method that
is itself called as an argument to another method. Whether
either of those
methods is called upon a class or an object doesn't seem to
matter.
This bug doesn't occur when warn() is called with arguments
(even undef), or
when calling print STDERR or eval instead.
[Please do not change anything below this line]
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Flags:
category=core
severity=low
---
Site configuration information for perl v5.8.8:
Configured by Debian Project at Wed Dec 6 23:17:41 UTC
2006.
Summary of my perl5 (revision 5 version 8 subversion 8)
configuration:
Platform:
osname=linux, osvers=2.6.18.3,
archname=i486-linux-gnu-thread-multi
uname='linux saens 2.6.18.3 #1 smp sat nov 25 13:39:52
est 2006 i686 gnulinux '
config_args='-Dusethreads -Duselargefiles
-Dccflags=-DDEBIAN -Dcccdlflags=-fPIC
-Darchname=i486-linux-gnu -Dprefix=/usr
-Dprivlib=/usr/share/perl/5.8 -Darchlib=/usr/lib/perl/5.8
-Dvendorprefix=/usr -Dvendorlib=/usr/share/perl5
-Dvendorarch=/usr/lib/perl5 -Dsiteprefix=/usr/local
-Dsitelib=/usr/local/share/perl/5.8.8
-Dsitearch=/usr/local/lib/perl/5.8.8
-Dman1dir=/usr/share/man/man1 -Dman3dir=/usr/share/man/man3
-Dsiteman1dir=/usr/local/man/man1
-Dsiteman3dir=/usr/local/man/man3 -Dman1ext=1
-Dman3ext=3perl -Dpager=/usr/bin/sensible-pager -Uafs
-Ud_csh -Uusesfio -Uusenm -Duseshrplib
-Dlibperl=libperl.so.5.8.8 -Dd_dosuid -des'
hint=recommended, useposix=true, d_sigaction=define
usethreads=define use5005threads=undef
useithreads=define usemultiplicity=define
useperlio=define d_sfio=undef uselargefiles=define
usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-D_REENTRANT -D_GNU_SOURCE
-DTHREADS_HAVE_PIDS -DDEBIAN -fno-strict-aliasing -pipe
-I/usr/local/include -D_LARGEFILE_SOURCE
-D_FILE_OFFSET_BITS=64',
optimize='-O2',
cppflags='-D_REENTRANT -D_GNU_SOURCE -DTHREADS_HAVE_PIDS
-DDEBIAN -fno-strict-aliasing -pipe -I/usr/local/include'
ccversion='', gccversion='4.1.2 20061115 (prerelease)
(Debian 4.1.1-20)', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8,
byteorder=1234
d_longlong=define, longlongsize=8, d_longdbl=define,
longdblsize=12
ivtype='long', ivsize=4, nvtype='double', nvsize=8,
Off_t='off_t', lseeksize=8
alignbytes=4, prototype=define
Linker and Libraries:
ld='cc', ldflags =' -L/usr/local/lib'
libpth=/usr/local/lib /lib /usr/lib
libs=-lgdbm -lgdbm_compat -ldb -ldl -lm -lpthread -lc
-lcrypt
perllibs=-ldl -lm -lpthread -lc -lcrypt
libc=/lib/libc-2.3.6.so, so=so, useshrplib=true,
libperl=libperl.so.5.8.8
gnulibc_version='2.3.6'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef,
ccdlflags='-Wl,-E'
cccdlflags='-fPIC', lddlflags='-shared
-L/usr/local/lib'
Locally applied patches:
---
INC
for perl v5.8.8:
/etc/perl
/usr/local/lib/perl/5.8.8
/usr/local/share/perl/5.8.8
/usr/lib/perl5
/usr/share/perl5
/usr/lib/perl/5.8
/usr/share/perl/5.8
/usr/local/lib/site_perl
.
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Environment for perl v5.8.8:
HOME=/home/fbriere
LANG=en_CA
LANGUAGE (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/usr/local/bin:/usr/bin:/bin:/usr/bin/X11:/usr/games:.
PERL_BADLANG (unset)
SHELL=/bin/bash
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