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

Platform

Status

closed

Projection

none

OS Version

ETA

none

Fixed in Version

3.1.3

Product Version

3.1.1

Product Build

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.

Steps To Reproduce

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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