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Postings from September 2003
[perl #24058] Segfault with DProf and BigInt
From:
Tels
Date:
September 28, 2003 16:51
Subject:
[perl #24058] Segfault with DProf and BigInt
Message ID:
rt-24058-65376.9.30662390291175@rt.perl.org
# New Ticket Created by Tels
# Please include the string: [perl #24058]
# in the subject line of all future correspondence about this issue.
# <URL: http://rt.perl.org/rt2/Ticket/Display.html?id=24058 >
-----BEGIN PGP SIGNED MESSAGE-----
This is a bug report for perl from perl_dummy@bloodgate.com,
generated with the help of perlbug 1.34 running under perl v5.8.1.
- -----------------------------------------------------------------
[Please enter your report here]
# perl -d:DProf segfault.pl Foo
Segmentation fault
# cat segfault.pl
#!/usr/bin/perl -w
use Math::BigInt lib => shift || '';
This also happened under 5.8.0 and prompted me to upgrade to
the newest version 5.8.1 :)
Passing 'Calc' or 'GMP' (with Math::BigInt::GMP installed)
does not segfault. Also, the following does not segfault:
# perl segfault Foo
I am using $Devel::DProf::VERSION = '20030813.00' and Math::BigInt v1.66, both
straight from v5.8.1.
Thank you in advance,
Tels
[Please do not change anything below this line]
- -----------------------------------------------------------------
- ---
Flags:
category=core
severity=critical
- ---
This perlbug was built using Perl v5.8.0 - Thu Mar 13 22:21:38 UTC 2003
It is being executed now by Perl v5.8.1 - Sat Sep 27 20:54:50 CEST 2003.
Site configuration information for perl v5.8.1:
Configured by te at Sat Sep 27 20:54:50 CEST 2003.
Summary of my perl5 (revision 5.0 version 8 subversion 1) configuration:
Platform:
osname=linux, osvers=2.4.20-4gb-athlon, archname=i686-linux
uname='linux null 2.4.20-4gb-athlon #1 wed aug 6 18:27:52 utc 2003 i686
unknown unknown gnulinux '
config_args='-ds -e'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef use5005threads=undef useithreads=undef
usemultiplicity=undef
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cc', ccflags ='-fno-strict-aliasing -I/usr/local/include
- -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
optimize='-O3',
cppflags='-fno-strict-aliasing -I/usr/local/include'
ccversion='', gccversion='3.3 20030226 (prerelease) (SuSE Linux)',
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=-lnsl -ldl -lm -lcrypt -lutil -lc
perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
libc=, so=so, useshrplib=false, libperl=libperl.a
gnulibc_version='2.3.2'
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'
Locally applied patches:
- ---
@INC for perl v5.8.1:
/usr/local/lib/perl5/5.8.1/i686-linux
/usr/local/lib/perl5/5.8.1
/usr/local/lib/perl5/site_perl/5.8.1/i686-linux
/usr/local/lib/perl5/site_perl/5.8.1
/usr/local/lib/perl5/site_perl
.
- ---
Environment for perl v5.8.1:
HOME=/root
LANG=en_US
LANGUAGE (unset)
LC_COLLATE=POSIX
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/usr/sbin:/bin:/usr/bin:/sbin:/usr/X11R6/bin
PERL_BADLANG (unset)
SHELL=/bin/bash
- --
Signed on Sat Sep 27 21:16:40 2003 with key 0x93B84C15.
Visit my photo gallery at http://bloodgate.com/photos/
PGP key on http://bloodgate.com/tels.asc or per email.
"Schau, schau, Schononen."
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-
[perl #24058] Segfault with DProf and BigInt
by Tels