[perl #21924] perl 5.8.0 segmentation fault

# New Ticket Created by  oleg@sai.msu.su 
# Please include the string:  [perl #21924]
# in the subject line of all future correspondence about this issue. 
# <URL: http://rt.perl.org/rt2/Ticket/Display.html?id=21924 >



This is a bug report for perl from oleg@sai.msu.su,
generated with the help of perlbug 1.34 running under perl v5.8.0.


-----------------------------------------------------------------
[Please enter your report here]
Script below (by Stas Bekman) produces core on my clean Slackware 9.0
installation.


use Symbol;
for (sort keys %SIG) {
     my $val = $SIG{$_} || "";
     if ($val and ref $val eq "CODE") {
         if (my $cv = Symbol->can('sv_name')) {
             $val = "\\&".  $cv->($val);
         }
     }
     print "$_ = $val\n";
}



[Please do not change anything below this line]
-----------------------------------------------------------------
---
Flags:
    category=core
    severity=high
---
Site configuration information for perl v5.8.0:

Configured by root at Thu Feb 27 12:12:44 PST 2003.

Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
  Platform:
    osname=linux, osvers=2.4.20, archname=i386-linux
    uname='linux midas 2.4.20 #4 sat feb 22 18:47:21 pst 2003 i686 unknown '
    config_args='-de -Dprefix=/usr -Dcccdlflags=-fPIC -Darchname=i386-linux'
    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 -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O3',
    cppflags='-fno-strict-aliasing'
    ccversion='', gccversion='3.2.2', 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 -lgdbm -ldb -ldl -lm -lc -lcrypt -lutil
    perllibs=-lnsl -ldl -lm -lc -lcrypt -lutil
    libc=/lib/libc-2.3.1.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.3.1'
  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 v5.8.0:
    /usr/lib/perl5/5.8.0/i386-linux
    /usr/lib/perl5/5.8.0
    /usr/lib/perl5/site_perl/5.8.0/i386-linux
    /usr/lib/perl5/site_perl/5.8.0
    /usr/lib/perl5/site_perl
    .

---
Environment for perl v5.8.0:
    HOME=/u/megera
    LANG=C
    LANGUAGE (unset)
    LC_COLLATE=ru_RU.KOI8-R
    LC_CTYPE=ru_RU.KOI8-R
    LD_LIBRARY_PATH (unset)
    LOGDIR (unset)
    PATH=/usr/local/bin:/usr/bin:/bin:/usr/X11R6/bin:/usr/local/pgsql/bin:/opt/www/htdig/bin:/opt/kde/bin:/usr/lib/qt-3.1.2/bin:/usr/share/texmf/bin:.
    PERL_BADLANG (unset)
    SHELL=/bin/bash

• [perl #21924] perl 5.8.0 segmentation fault by perlbug-followup
• Re: [perl #21924] perl 5.8.0 segmentation fault by Oleg Bartunov
• Re: [perl #21924] perl 5.8.0 segmentation fault by Rafael Garcia-Suarez
• Re: perl 5.8.0 segmentation fault by Gerrit P. Haase