Re: [xslt] libxml2 segfault

[Elfyn McBratney <elfyn emcb co uk>]

Novický Marek wrote:
> Hi,
> 
> >From time to time I get Segmentation fault in PECL::SOAP php module which internally use libxml2.
> 
> Back-trace on gdb cannot resolve the last function called see bellow.
> 
> Is it possible to say where the problem come from or how to turn on some more debugging ?
> 
> Thanks for any idea.
> 
> Marek
> 
> Program received signal SIGSEGV, Segmentation fault.
> [Switching to Thread 8192 (LWP 22912)]
> 0x41671004 in ?? ()
> (gdb) bt
> #0  0x41671004 in ?? ()

Not sure if it will help, but that address resolves to `__do_global_ctors_aux'
in /lib/libdl.so.2 .

Did you mean to post your xml "problem" on the xslt list.  :-)

> #1  0x40a9279c in xmlParseCatalogFile () from /usr/lib/libxml2.so.2
> #2  0x40a9320f in xmlParseCatalogFile () from /usr/lib/libxml2.so.2
> #3  0x40a934f4 in xmlParseCatalogFile () from /usr/lib/libxml2.so.2
> #4  0x40a9436f in xmlParseCatalogFile () from /usr/lib/libxml2.so.2
> #5  0x40a956a7 in xmlACatalogResolve () from /usr/lib/libxml2.so.2
> #6  0x40a95f8a in xmlCatalogResolve () from /usr/lib/libxml2.so.2
> #7  0x40a51a52 in xmlParserGetDirectory () from /usr/lib/libxml2.so.2
> #8  0x40a51aee in xmlLoadExternalEntity () from /usr/lib/libxml2.so.2
> #9  0x40a429d2 in xmlCreateFileParserCtxt () from /usr/lib/libxml2.so.2
> #10 0x40a42a9e in xmlSAXParseFileWithData () from /usr/lib/libxml2.so.2
> #11 0x40a42bb5 in xmlSAXParseFile () from /usr/lib/libxml2.so.2
> #12 0x40a42c2f in xmlParseFile () from /usr/lib/libxml2.so.2
> #13 0x4164da0d in load_wsdl (
>     struri=0x823166c "http://sun.aag.cz:81/jaxrpc-simple/simple?WSDL";,
>     parent=0x0) at /tmp/php-4.3.2/ext/soap/php_sdl.c:545

-- 
Elfyn McBratney, EMCB
elfyn@emcb.co.uk
http://www.emcb.co.uk/