0001916: Resin NodeList implementation of item(0) fails for empty NodeLists

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Category

Severity

Reproducibility

Date Submitted

Last Update

0001916

[Resin]

minor

always

07-30-07 17:29

08-13-07 10:24

Reporter

ccwf

View Status

public

Assigned To

ferg

Priority

normal

Resolution

fixed

Status

closed

Product Version

3.1.1

Summary

0001916: Resin NodeList implementation of item(0) fails for empty NodeLists

Description

Spec requires that item(0) return null for empty NodeLists. With Resin's implementation (QDeepNodeList), it throws a null pointer exception.

Additional Information

The bug also affects Resin 3.0.23. Here's a sample JSP that demonstrates the bug:

<%@ page import="javax.xml.parsers.*" %>
<%=
DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument().getElementsByTagName("foo").item(0)
%>

Attached Files

Relationships

Notes
(0002164) ccwf 07-30-07 18:13	Test passes for 3.1.2.

Issue History
Date Modified	Username	Field	Change
07-30-07 17:29	ccwf	New Issue
07-30-07 18:13	ccwf	Note Added: 0002164
08-13-07 10:21	ferg	Assigned To	=> ferg
08-13-07 10:21	ferg	Status	new => closed
08-13-07 10:21	ferg	Resolution	open => fixed
08-13-07 10:21	ferg	Fixed in Version	=> 3.1.2
08-13-07 10:24	ferg	Fixed in Version	3.1.2 => 3.1.3

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