[NETBEANS-5176] Java Find Type dialog throws NPE on call from class wizard

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 12.3
• Component/s: java - Project
• Labels: pull-request-available

Environment

Windows 10

• Assignee: Laszlo Kishalmi
• Reporter: mkhramov
• Created: 22/Dec/20 08:47
• Updated: 05/Feb/21 21:12
• Resolved: 30/Dec/20 15:58

Description

Product Version: Apache NetBeans IDE DEV (Build dev-12d0e2d43f10e70cdc90c26e3b65d0aa946282e3)

Java: 13.0.1; Java HotSpot(TM) 64-Bit Server VM 13.0.1+9

Runtime: Java(TM) SE Runtime Environment 13.0.1+9

System: Windows 10 version 10.0 running on amd64; Cp1251; ru_RU (nb)

 

Steps to reproduce:

Open New Java Class Wizard

Click on Browse button to Invoke Find Type Dialog

In search text box type some chars (ex. start to search Runnable...)

 

The NPE is thrown: java.lang.NullPointerException
at org.netbeans.modules.jumpto.common.ItemRenderer.getListCellRendererComponent(ItemRenderer.java:289)

 

If I click on types found pane the exception throws endlessly

Issue Links

• links to: GitHub Pull Request #2618