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Bug 270854

Summary: NullPointerException at org.netbeans.api.editor.caret.EditorCaret.maybeSaveCaretOffset
Product: editor Reporter: rweaver <rweaver>
Component: Painting & PrintingAssignee: Miloslav Metelka <mmetelka>
Status: RESOLVED DUPLICATE    
Severity: normal CC: jglick, mkhramov, rweaver
Priority: P3    
Version: Dev   
Hardware: All   
OS: All   
Issue Type: DEFECT Exception Reporter: 229420
Attachments: stacktrace
stacktrace
stacktrace

Description rweaver 2017-06-11 20:25:32 UTC 
Build: NetBeans IDE Dev (Build 201706080001)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.65-b01, Java(TM) SE Runtime Environment, 1.8.0_65-b17
OS: Mac OS X

User Comments:
GUEST: Not sure what happened

rweaver: Editing a file




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.api.editor.caret.EditorCaret.maybeSaveCaretOffset(EditorCaret.java:1071)
   at org.netbeans.api.editor.caret.EditorCaret.paint(EditorCaret.java:1135)
   at javax.swing.plaf.basic.BasicTextUI.paintSafely(BasicTextUI.java:742)
   at javax.swing.plaf.basic.BasicTextUI.paint(BasicTextUI.java:881)
   at javax.swing.plaf.basic.BasicTextUI.update(BasicTextUI.java:860)
   at javax.swing.JComponent.paintComponent(JComponent.java:780)
Comment 1 rweaver 2017-06-11 20:25:34 UTC 
Created attachment 164508 [details]
stacktrace
Comment 2 Maksim Khramov 2017-07-09 20:34:38 UTC 
Created attachment 164730 [details]
stacktrace

Perform Undos in java code
Comment 3 Exceptions Reporter 2017-07-09 20:34:42 UTC 
This bug already has 5 duplicates 
see http://statistics.netbeans.org/exceptions/detail.do?id=229420
Comment 4 Jesse Glick 2017-07-12 21:28:40 UTC 
Created attachment 164750 [details]
stacktrace

Reopened a source file and started typing a comment line. Caret moved one line up, stopped accepting input, and exception appeared.
Comment 5 Dusan Balek 2017-07-21 09:09:43 UTC 

*** This bug has been marked as a duplicate of bug 270745 ***