[ID 20000127.002] 5.005_63 `Out of memory' on trivial program with @+ and @-

[mjd@plover.com]

This is a bug report for perl from mjd@plover.com,
generated with the help of perlbug 1.27 running under perl 5.00563.


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[Please enter your report here]

Here is fish.pl:

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"fish" =~ /fish/;
print @-;
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When I run this, I get:

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Out of memory!
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If I change @- to $#-:

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135391488
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[Please do not change anything below this line]
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Site configuration information for perl 5.00563:

Configured by mjd at Thu Dec 23 22:24:45 EST 1999.

Summary of my perl5 (revision 5.0 version 5 subversion 63) configuration:
  Platform:
    osname=linux, osvers=2.2.12, archname=i586-linux
    uname='linux plover 2.2.12 #10 mon nov 1 17:02:09 est 1999 i586 unknown '
    config_args='-des'
    hint=previous, useposix=true, d_sigaction=define
    usethreads=undef useperlio=undef d_sfio=undef
    use64bits=undef usemultiplicity=undef
  Compiler:
    cc='cc', optimize='-g', gccversion=egcs-2.90.29 980515 (egcs-1.0.3 release)
    cppflags='-Dbool=char -DHAS_BOOL -I/usr/local/include'
    ccflags ='-Dbool=char -DHAS_BOOL -I/usr/local/include'
    stdchar='char', d_stdstdio=define, usevfork=false
    intsize=4, longsize=4, ptrsize=4, doublesize=8
    d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=12
    alignbytes=4, usemymalloc=n, prototype=define
  Linker and Libraries:
    ld='cc', ldflags =' -L/usr/local/lib'
    libpth=/usr/local/lib /shlib /lib /usr/lib
    libs=-lndbm -lgdbm -ldbm -ldb -ldl -lm -lc
    libc=/lib/libc-2.0.7.so, so=so, useshrplib=false, libperl=libperl.a
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-rdynamic'
    cccdlflags='-fpic', lddlflags='-shared -L/usr/local/lib'

Locally applied patches:
    

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@INC for perl 5.00563:
    lib
    /usr/local/lib/perl5/5.00563/i586-linux
    /usr/local/lib/perl5/5.00563
    /usr/local/lib/site_perl/5.00562/i586-linux
    /usr/local/lib/site_perl
    .

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Environment for perl 5.00563:
    HOME=/home/mjd
    LANG (unset)
    LANGUAGE (unset)
    LD_LIBRARY_PATH=/lib:/usr/lib:/usr/X11R6/lib
    LOGDIR (unset)
    PATH=/home/mjd/bin:/usr/local/bin:/bin:/usr/bin:/usr/X11/bin:/usr/games:/sbin:/usr/sbin:/usr/local/bin/X11:/usr/local/bin/mh:/data/mysql/bin:/home/mjd/TPI/bin:/usr/local/mysql/bin
    PERL_BADLANG (unset)
    SHELL=/bin/bash

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Follow-Ups from:

Ilya Zakharevich <ilya@math.ohio-state.edu>

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