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Bug 268156

Summary:	NullPointerException at java.lang.String.rangeCheck
Product:	platform	Reporter:	Alexandr Scherbatiy <sunflower>
Component:	Output Window	Assignee:	Alexandr Scherbatiy <sunflower>
Status:	RESOLVED INVALID
Severity:	normal
Priority:	P3
Version:	Dev
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	226368
Attachments:	stacktrace

Description Alexandr Scherbatiy 2016-09-22 13:01:21 UTC

Build: NetBeans IDE Dev (Build 20160920-9f06e8851406)
VM: Java HotSpot(TM) 64-Bit Server VM, 9-internal+0-2016-09-22-143217.alexsch.jdk9-hidpi, Java(TM) SE Runtime Environment, 9-internal+0-2016-09-22-143217.alexsch.jdk9-hidpi
OS: Windows 8.1

User Comments:
sunflower: Build NetBeans from sources: http://hg.netbeans.org/jet-main
Build JDK 9 from sources: http://hg.openjdk.java.net/jdk9/client/

Run the build NetBeans using the built JDK 9.
Create a Java project.
Build the project.

The exception pops up.




Stacktrace: 
java.lang.NullPointerException
   at java.lang.String.rangeCheck(String.java:278)
   at java.lang.String.<init>(String.java:274)
   at sun.swing.SwingUtilities2.getFontCharsWidth(SwingUtilities2.java:842)
   at javax.swing.text.Utilities.getTabbedTextWidth(Utilities.java:360)
   at javax.swing.text.Utilities.getTabbedTextWidth(Utilities.java:282)
   at javax.swing.text.Utilities.getTabbedTextWidth(Utilities.java:247)

Comment 1 Alexandr Scherbatiy 2016-09-22 13:01:22 UTC

Created attachment 162176 [details]
stacktrace

Comment 2 Alexandr Scherbatiy 2016-09-23 07:09:24 UTC

I believe it is problem with the code in the built JDK.