Hello,
I have found a bug running ActivePerl 5.8.0.804 on Win2k pro,
(see appended perl -V).
Script 1: Bizarre SvTYPE and core dump
Script 2: Prints "1"
Script 3: Bizarre SvTYPE and core dump
#----------------------------------------Script 1---------
use threads;
use XML::XPath;
sub setBomb
{
my $tree = new XML::XPath('<anElement/>');
$tree->find('//anElement');
}
setBomb();
threads->new(sub{print 1})->join();
#----------------------------------------Script 2---------
use threads;
use XML::XPath;
my $tree = new XML::XPath('<anElement/>');
$tree->find('//anElement');
threads->new(sub{print 1})->join();
#----------------------------------------Script 3---------
use threads;
use XML::XPath;
new XML::XPath('<anElement/>')->find('//anElement');
threads->new(sub{print 1})->join();
mvh,
#---------------------------------------------------
# Robert Friberg perl,java,xml,uml,sql,delphi,
# Systemutvecklare c/c++,vb,php,linux,apache
# 0733-839080
#
# Ensofus AB linuxservrar,serverhosting,
# www.ensofus.se internetsystem, Milj� Online
#---------------------------------------------------
>perl -V
Summary of my perl5 (revision 5 version 8 subversion 0) configuration:
Platform:
osname=MSWin32, osvers=4.0, archname=MSWin32-x86-multi-thread
uname=''
config_args='undef'
hint=recommended, useposix=true, d_sigaction=undef
usethreads=undef use5005threads=undef useithreads=define
usemultiplicity=def
ine
useperlio=define d_sfio=undef uselargefiles=define usesocks=undef
use64bitint=undef use64bitall=undef uselongdouble=undef
usemymalloc=n, bincompat5005=undef
Compiler:
cc='cl', ccflags
='-nologo -Gf -W3 -MD -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_
STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_
PERL
IO -DPERL_MSVCRT_READFIX',
optimize='-MD -DNDEBUG -O1',
cppflags='-DWIN32'
ccversion='', gccversion='', gccosandvers=''
intsize=4, longsize=4, ptrsize=4, doublesize=8, byteorder=1234
d_longlong=undef, longlongsize=8, d_longdbl=define, longdblsize=10
ivtype='long', ivsize=4, nvtype='double', nvsize=8, Off_t='__int64',
lseeksi
ze=8
alignbytes=8, prototype=define
Linker and Libraries:
ld='link', ldflags
'-nologo -nodefaultlib -release -libpath:"C:\perl5.8\li
b\CORE" -machine:x86'
libpth="C:\Program\Microsoft Visual Studio .NET\FrameworkSDK\Lib\"
"C:\perl5
.8\lib\CORE"
libs= oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib
comdlg32
.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib netapi32.lib uuid.lib
wsoc
k32.lib mpr.lib winmm.lib version.lib odbc32.lib odbccp32.lib msvcrt.lib
perllibs= oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib
comd
lg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib netapi32.lib
uuid.lib
wsock32.lib mpr.lib winmm.lib version.lib odbc32.lib odbccp32.lib
msvcrt.lib
libc=msvcrt.lib, so=dll, useshrplib=yes, libperl=perl58.lib
gnulibc_version='undef'
Dynamic Linking:
dlsrc=dl_win32.xs, dlext=dll, d_dlsymun=undef, ccdlflags=' '
cccdlflags=' ',
ddlflags='-dll -nologo -nodefaultlib -release -libpath:"C:
\perl5.8\lib\CORE" -machine:x86'
Characteristics of this binary (from libperl):
Compile-time options: MULTIPLICITY USE_ITHREADS USE_LARGE_FILES
PERL_IMPLICIT_
CONTEXT PERL_IMPLICIT_SYS
Locally applied patches:
ActivePerl Build 804
Built under MSWin32
Compiled at Dec 1 2002 23:15:13
@INC:
C:/perl5.8/lib
C:/perl5.8/site/lib
.
>
