Subject: [xsl] MSXML 4.0 SP2 crashes when copying an ownerless element From: gutman@xxxxxxxxxxxxxxxx Date: Tue, 6 May 2003 19:14:49 +0700 |
Hello, friends. First, I thank MS for an excellent product! MSXML 4.0 SP2 is very fast and quite robust. It was rather difficult for me to crash it, but, unfortunately, I succeeded in this. In a certain situation, MSXML 4.0 SP2 crashes when trying to copy an ownerless element. (I do understand that employing ownerless elements is not quite correct, but anyway a crash is not a quite correct reaction on this.) To reproduce the problem, save the following code as "test.xslt": <xsl:transform version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ms="urn:schemas-microsoft-com:xslt"> <ms:script language="JScript" implements-prefix="xsl"> var ver = '4.0'; function ownerlessElement(){ return (new ActiveXObject('Msxml2.DOMDocument.'+ver)) .createElement('element'); } function makeTemplate(){ var xslt = new ActiveXObject('Msxml2.FreeThreadedDOMDocument.'+ver); xslt.load('test.xslt'); // Or any other with ms:script var template = new ActiveXObject('Msxml2.XSLTemplate.'+ver); // The following line causes a crash: template.stylesheet = xslt.documentElement; return true; } </ms:script> <xsl:template match="/"> <xsl:for-each select="xsl:ownerlessElement()"> <xsl:if test="xsl:makeTemplate()"/> <xsl:copy/> </xsl:for-each> </xsl:template> </xsl:transform> and transform any XML via it by using MSXML 4.0 SP2. As a result you will obtain the following error message: The instruction at "0x69b391ea" referenced memory at "0x0000000c". The memory could not be "read". The same will occur if you replace "xslt.load('test.xslt')" with "xslt.load('another.xslt')", where "another.xslt" is any XSLT file with an "ms:script" block. I do not ask for a workaround. I just inform about a bug. Thanks. -- Alexander E. Gutman XSL-List info and archive: http://www.mulberrytech.com/xsl/xsl-list
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
AW: [xsl] XPathAPI: How to associat, Torsten Schlabach | Thread | [xsl] Nodes between two nodes with , Smirnov, Anatoliy |
[xsl] XPathAPI: How to associate na, Torsten Schlabach | Date | [xsl] Nodes between two nodes with , Smirnov, Anatoliy |
Month |