System:

Gentoo Linux 2.4.19

Apache 1.3.24
PHP 4.2.1
expat 1.95.2
sablotron 0.90
libwww 5.3.2  (libxmltok,libxmlparse)

PHP configure options:

 './configure' '--prefix=/usr' '--with-gd' '--with-gmp' '--with-bz2' '--with-ttf' '--enable-ftp' '--with-t1lib' '--enable-dbase' '--with-zlib=yes' '--enable-bcmath' '--enable-sysvsem' '--enable-sysvshm' '--enable-calendar' '--enable-trans-sid' '--enable-safe-mode' '--enable-versioning' '--enable-track-vars' '--with-png-dir=/usr' '--with-jpeg-dir=/usr/lib' '--enable-inline-optimization' '--with-apxs=/usr/sbin/apxs -ltiff' '--with-exec-dir=/usr/lib/apache/bin' '--with-config-file-path=/etc/php4' '--host=i686-pc-linux-gnu' '--without-readline' '--with-pam' '--with-openssl' '--with-gdbm=/usr' '--with-db3=/usr' '--with-mysql=/usr' '--with-unixODBC=/usr' '--with-ldap' '--with-pdflib=/usr' '--with-xml' '--with-sablot=/usr' '--enable-xslt' '--with-xslt-sablot' '--with-dom' '--with-mcrypt' '--with-mhash' '--with-xpm-dir=/usr/X11R6'


Apache error log:
[Sun Jun 16 22:39:55 2002] [notice] child pid 14976 exit signal Segmentation fault (11)

The same xml and xsl running through sabcmd works ok.

Related:
http://archive.gingerall.cz/archives/public/sablot2002/msg00252.html
http://archive.gingerall.cz/archives/public/sablot2002/msg00254.html

Backtrace:
-----------
(gdb) continue
Continuing.

Program received signal SIGSEGV, Segmentation fault.
0x40720bd9 in Situation::generateMessage () from /usr/lib/libsablot.so.0
(gdb) bt
#0  0x40720bd9 in Situation::generateMessage () from /usr/lib/libsablot.so.0
#1  0x0a3e656c in ?? ()
Cannot access memory at address 0x7469742f
(gdb)

PHP Code:

<h1>Noticias</h1>
<?php

$xmlFile = "news.xml";
$xslFile = "pcnews.xsl";

// Crear un nuevo identificador de XSLT
$th = xslt_create() or die("Error al crear el identificador de XSLT!");
xslt_set_log($th,'/tmp/xslt.log');

// Abrir los ficheros XML y XSL
$xh = fopen($xmlFile, "r") or die("No se pudo abrir el fichero XML");
$sh = fopen($xslFile, "r") or die("No se pudo abrir el fichero XSL");

// Leer los contenidos de los ficheros XML y XSL
$xmlContent = fread($xh, filesize($xmlFile));
$xslContent = fread($sh, filesize($xslFile));

// Realizar la transformaci&#65533;n XSL
$XSLtransformation = xslt_process($th, $xslContent, $xmlContent) or xslt_error($th);


// Enviar la cabecera WAP correspondiente si es necesario
if ($xslFile == "wapnews") {
	header("content-type: text/vnd.wap.wml");
}

// Enviar el fichero XML transformado
echo $XSLtransformation;

// Liberamos los recursos
xslt_free($th);

?>