Bug 50075

Summary:	NullPointerException at ListLevel.getNumberText() when numberText is null
Product:	POI	Reporter:	Viliam Anirud <a6537691>
Component:	HWPF	Assignee:	POI Developers List <dev>
Status:	RESOLVED FIXED
Severity:	normal
Priority:	P2
Version:	3.7-dev
Target Milestone:	---
Hardware:	All
OS:	All
Attachments:	Patch to fix the bug with testcase New files not included in the diff

Description Viliam Anirud 2010-10-11 15:09:33 UTC

When the document contains numbered paragraph with no number (strange, but real), reading NumberText from that ListLevel fails with following exception:

java.lang.NullPointerException
	at java.lang.String.<init>(String.java:177)
	at org.apache.poi.hwpf.model.ListLevel.getNumberText(ListLevel.java:209)
	at dird.dokument.parser.ListUtils.getFormattedNumber(ListUtils.java:88)
	...

In the constructor, when the numberTextLength is 0, it initializes _numberText to null. I will upload a patch with a test case.

Comment 1 Viliam Anirud 2010-10-11 15:21:21 UTC

Created attachment 26154 [details]
Patch to fix the bug with testcase

Comment 2 Viliam Anirud 2010-10-11 15:21:44 UTC

Created attachment 26155 [details]
New files not included in the diff

Comment 3 Yegor Kozlov 2010-10-14 06:31:35 UTC

Applied in r1022456

Yegor