#25932 [Fbk->Opn]: s (PCRE_DOTALL) modifier makes Apache2 crash

[dcahh at gmx dot de]

 ID:               25932
 User updated by:  dcahh at gmx dot de
 Reported By:      dcahh at gmx dot de
-Status:           Feedback
+Status:           Open
 Bug Type:         PCRE related
 Operating System: W2K Prof
 PHP Version:      4.3.4RC2
 New Comment:

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE seite SYSTEM "http://www.lco.lineas.de/xmlCms.dtd";>
<seite>
        <dokumenteninformation>
                <seitentitel>Partner der LCO</seitentitel>
                <sprache>de</sprache>
                <seitenbeschreibung>Partner der LINEAS Consulting
GmbH</seitenbeschreibung>
                <schluesselworte>LINEAS Consulting GmbH Hamburg
Partnerfirmen</schluesselworte>
                <revisit>30 days</revisit>
                <robots>index,follow</robots>
                <menueinformation>
                        <aktiv>ja</aktiv>
                        <menueposition>3</menueposition>
                        <menuetext>Partner</menuetext>
                </menueinformation>
                <lastedited>
                        <autor>LCO</autor>
                        <firma>LINEAS Consulting</firma>
                        <datum>15.10.2003</datum>
                </lastedited>
        </dokumenteninformation>
        <inhalt>

                <absatzueberschrift>Die Partnerfirmen der LINEAS Consulting
GmbH</absatzueberschrift>

                <absatz><link ziel="http://www.ca.com/"; zielfenster="_blank">
                <bild name="logo_ca.gif" rahmen="no"/></link> <link
                ziel="http://www.ey.com/"; zielfenster="_blank"><bild
                name="logo_euy.gif" rahmen="no"/></link>
                </absatz>

                <absatz><link ziel="http://www.cisco.de/"; zielfenster="_blank">
                <bild name="logo_cisco.gif" rahmen="ja"/></link></absatz>

                <absatz><link ziel="http://www.atelion.de/";
zielfenster="_blank"><bild
                name="logo_atelion.gif" rahmen="no"/></link>
                </absatz>

                <absatz><link ziel="http://www.line-information.de/";
zielfenster="_blank">
                <bild name="logo_line_information.gif" rahmen="no"/></link>
                </absatz>

                <absatz><bild name="logo_aw.gif" rahmen="no"/></absatz>

                <absatz><link ziel="http://www.incognis.de/";
zielfenster="_blank"><bild
                name="logo_incognis.gif" rahmen="no"/></link></absatz>

                <absatz><link ziel="http://www.addcraft.com/";
zielfenster="_blank"><bild
                name="logo_addcraft.gif" rahmen="no"/></link></absatz>

                <absatz><link ziel="http://www.comendo.com/";
zielfenster="_blank"><bild
                name="logo_comendo.gif" rahmen="no"/></link></absatz>

        </inhalt>
</seite>


Previous Comments:
------------------------------------------------------------------------

[2003-10-21 10:54:15] [EMAIL PROTECTED]

What is the XML file used?

------------------------------------------------------------------------

[2003-10-21 06:15:42] dcahh at gmx dot de

Description:
------------
I tried to parse a .xml-file using the regular expression as below.
Using the s modifier reproduces a crash, leaving it away the crash does
not appear.

System message:

The exception "unkown software expection" (0xc00000fd) occured in the
program at 0x00c3912d. OK / Cancel

(translated from German error message)

Reproduce code:
---------------
preg_match_all('~<(\w+)/?>(.)*</(\1)>~sm', $this->sFile, $aTags); //
havin s modifier reproduces the crash, leaving it away = no crash

Expected result:
----------------
Regular Expression matches



------------------------------------------------------------------------


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Edit this bug report at http://bugs.php.net/?id=25932&edit=1