This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.

Bug 270295 - NullPointerException at org.netbeans.swing.tabcontrol.DocumentSwitcherTable.isClosable
Summary: NullPointerException at org.netbeans.swing.tabcontrol.DocumentSwitcherTable.i...
Status: NEW
Alias: None
Product: platform
Classification: Unclassified
Component: Window System (show other bugs)
Version: Dev
Hardware: All All
: P3 normal (vote)
Assignee: Stanislav Aubrecht
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-04-04 13:40 UTC by cezariusz
Modified: 2017-04-04 13:40 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 228666


Attachments
stacktrace (2.75 KB, text/plain)
2017-04-04 13:40 UTC, cezariusz
Details

Note You need to log in before you can comment on or make changes to this bug.
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