I think it occurs when something uses perl's internal malloc's (Newz(),
etc) and uses free() instead of Safefree(). It's probably a bug in
XML::LibXSLT or LibXML.
On 2 Nov 2005, at 04:12, [EMAIL PROTECTED] wrote:
This error freequently appears in my arror logs:
Bad free() ignored (PERL_CORE) at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 759.
at /usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 759
eval {...} called at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 759
Apache::AxKit::Language::LibXSLT::handler('Apache::AxKit::Language::
LibXSLT',
'AxKit::Apache=SCALAR(0xfe2a7b4)',
'Apache::AxKit::Provider::File=HASH(0xfe2a694)',
'Apache::AxKit::Provider::File=HASH(0x101b6ec8)', '') called at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 759
AxKit::process_request('AxKit::Apache=SCALAR(0xfe2a7b4)',
'Apache::AxKit::Provider::File=HASH(0xfe2a694)', 'ARRAY(0xfeba1cc)',
'undef') called at /usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm
line
474
AxKit::run_axkit_engine('AxKit::Apache=SCALAR(0xfe2a7b4)',
'Apache::AxKit::Provider::File=HASH(0xfe2a694)') called at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 300
eval {...} called at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 291
AxKit::main_handler('AxKit::Apache=SCALAR(0xfe2a7b4)',
'Apache::AxKit::Provider::File=HASH(0xfe2a694)') called at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 204
AxKit::fast_handler('AxKit::Apache=SCALAR(0xfe2a7b4)') called
at
/dev/null line 0
eval {...} called at /dev/null line 0
Any ideas what this is all about?
It seems to appear after "storing results in pnotes(dom_tree)":
Style Provider Override: Apache::AxKit::Provider::File
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [uri]
File
Provider looking up uri /xsl/special/vbtn_display.xsl
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [uri]
File
Provider set filename to /www/xsl//special/vbtn_display.xsl
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] about to
execute: Apache::AxKit::Language::LibXSLT::handler
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
getting the XML
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
parsing stylesheet
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
parsing stylesheet /xsl/special/vbtn_display.xsl
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
performing transformation
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
transformation finished, creating
XML::LibXML::Document=SCALAR(0x1015f8b0)
[Wed Nov 2 09:07:47 2005] [warn] [client 10.33.1.21] [AxKit] [LibXSLT]
storing results in pnotes(dom_tree) (AxKit::Apache=SCALAR(0xfe868e8))
Bad free() ignored (PERL_CORE) at
/usr/local/lib/perl5/site_perl/5.8.7/mach/AxKit.pm line 759.
FreeBSD
AxKit 1.6.2
Using libxml 20622, libxslt 10115 and libexslt 812
xsltproc was compiled against libxml 20622, libxslt 10115 and libexslt
812
libxslt 10115 was compiled against libxml 20622
libexslt 812 was compiled against libxml 20622
--
Tom Kirkpatrick
Web Developer - Virus Bulletin
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