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Bug 270295

Summary:	NullPointerException at org.netbeans.swing.tabcontrol.DocumentSwitcherTable.isClosable
Product:	platform	Reporter:	cezariusz <cezariusz>
Component:	Window System	Assignee:	Stanislav Aubrecht <saubrecht>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	Dev
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	228666
Attachments:	stacktrace

Description cezariusz 2017-04-04 13:40:26 UTC

Build: NetBeans IDE Dev (Build 201703220002)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.112-b15, Java(TM) SE Runtime Environment, 1.8.0_112-b15
OS: Windows 10

User Comments:
cezariusz: Viewing list of open documents.




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.swing.tabcontrol.DocumentSwitcherTable.isClosable(DocumentSwitcherTable.java:197)
   at org.netbeans.swing.tabcontrol.DocumentSwitcherTable.onMouseEvent(DocumentSwitcherTable.java:111)
   at org.netbeans.swing.tabcontrol.ButtonPopupSwitcher.mouseMoved(ButtonPopupSwitcher.java:221)
   at java.awt.AWTEventMulticaster.mouseMoved(AWTEventMulticaster.java:330)
   at java.awt.AWTEventMulticaster.mouseMoved(AWTEventMulticaster.java:329)
   at java.awt.Component.processMouseMotionEvent(Component.java:6578)

Comment 1 cezariusz 2017-04-04 13:40:28 UTC

Created attachment 164022 [details]
stacktrace