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Bug 268175 - NullPointerException at java.awt.Component.findUnderMouseInWindow
Summary: NullPointerException at java.awt.Component.findUnderMouseInWindow
Status: RESOLVED WONTFIX
Alias: None
Product: debugger
Classification: Unclassified
Component: Code (show other bugs)
Version: Dev
Hardware: All All
: P3 normal (vote)
Assignee: Martin Entlicher
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-09-23 20:49 UTC by alied
Modified: 2016-09-27 15:47 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 220343

Attachments
stacktrace (2.40 KB, text/plain)
2016-09-23 20:49 UTC, alied 		Details
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Description alied 2016-09-23 20:49:18 UTC 
Build: NetBeans IDE Dev (Build 201609230002)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.102-b14, Java(TM) SE Runtime Environment, 1.8.0_102-b14
OS: Linux

User Comments:
GUEST: Had started my NetBeans Platform app, but during startup, and before the first modal dialog would be shown (but after the splash screen was shown), I did a ctrl-alt-del keyboard combo and locked my Windows 7 PC, so I could leave my desk.

alied: expanding a variable field in the debug pop-up




Stacktrace: 
java.lang.NullPointerException
   at java.awt.Component.findUnderMouseInWindow(Component.java:1349)
   at java.awt.Container.getMousePosition(Container.java:2613)
   at org.netbeans.modules.debugger.ui.views.debugging.ClickableIcon.changeThread(ClickableIcon.java:124)
   at org.netbeans.modules.debugger.ui.views.debugging.DebuggingViewComponent$IconsPanel.addIcon(DebuggingViewComponent.java:1291)
   at org.netbeans.modules.debugger.ui.views.debugging.DebuggingViewComponent$ViewRefresher.addPanels(DebuggingViewComponent.java:1144)
   at org.netbeans.modules.debugger.ui.views.debugging.DebuggingViewComponent$ViewRefresher.run(DebuggingViewComponent.java:1070)
Comment 1 alied 2016-09-23 20:49:21 UTC 
Created attachment 162192 [details]
stacktrace
Comment 2 Martin Entlicher 2016-09-27 15:47:01 UTC 
This is a JDK bug:
https://bugs.openjdk.java.net/browse/JDK-6840067