This is a bug report for perl from [EMAIL PROTECTED],
generated with the help of perlbug 1.26 running under perl 5.00503.
-----------------------------------------------------------------
[Please enter your report here]
Running following program causes "Floating point exception" on
FreeBSD 3.2-STABLE *and* 4.0-CURRENT #0: Tue Feb 29 02:11:52 AST 2000
(but not on Linux "2.3.44 #12 SMP") (all 5.00503)
===8<======8<======8<======8<====
#!/usr/bin/perl
my $packed = "\0\0\xc0\x7f";
print STDERR "len: ", length($packed), " bytes: ", unpack("H*", $packed), "\n";
my $float = unpack("f", $packed);
print STDERR "float done\n";
print STDERR "float: $float\n";
exit 0;
===8<======8<======8<======8<====
hayek$ ./moo.pl
len: 4 bytes: 0000c07f
float done
Floating point exception
hayek$ echo $?
136
hayek$
===8<======8<======8<======8<====
[Please do not change anything below this line]
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---
This perlbug was built using Perl 5.00502 - Mon Oct 26 16:01:51 AST 1998
It is being executed now by Perl 5.00503 - $Date: 1999/05/05 19:42:40 $.
Site configuration information for perl 5.00503:
Configured by markm at $Date: 1999/05/05 19:42:40 $.
Summary of my perl5 (5.0 patchlevel 5 subversion 3) configuration:
Platform:
osname=freebsd, osvers=4.0-current, archname=i386-freebsd
uname='freebsd freefall.freebsd.org 4.0-current freebsd 4.0-current #0: $Date:
1999/05/05 19:42:40 $'
hint=recommended, useposix=true, d_sigaction=define
usethreads=undef useperlio=undef d_sfio=undef
Compiler:
cc='cc', optimize='undef', gccversion=egcs-2.91.66 19990314 (egcs-1.1.2 release)
cppflags=''
ccflags =''
stdchar='char', d_stdstdio=undef, usevfork=true
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 ='-Wl,-E'
libpth=/usr/lib
libs=-lm -lc -lcrypt
libc=/usr/lib/libc.so, so=so, useshrplib=true, libperl=libperl.so.3
Dynamic Linking:
dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags=' '
cccdlflags='-DPIC -fpic', lddlflags='-shared'
Locally applied patches:
---
@INC for perl 5.00503:
/data/ricardo/perl
/home/iang/src/hayek/ricardo/blib/lib
/usr/libdata/perl/5.00503/mach
/usr/libdata/perl/5.00503
/usr/local/lib/perl5/site_perl/5.005/i386-freebsd
/usr/local/lib/perl5/site_perl/5.005
.
---
Environment for perl 5.00503:
HOME=/home/iang
LANG (unset)
LD_LIBRARY_PATH (unset)
LOGDIR (unset)
PATH=/home/iang/src/hayek/market/cmd:/home/iang/src/hayek/market/bin:/data/ricardo/perl/cmd:/home/iang/src/hayek/ricardo/cmd:/home/iang/bin:/home/iang/cmd:/usr/local/bin:/bin:/usr/bin:/usr/X11R6/bin:/usr/local/java/bin:/sbin:/usr/sbin:/usr/local/sbin
PERLLIB=/data/ricardo/perl:/home/iang/src/hayek/ricardo/blib/lib
PERL_BADLANG (unset)
SHELL=/usr/local/bin/bash
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