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Bug 185848

Summary:	[69cat] org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.NullPointerException
Product:	editor	Reporter:	alied <alied>
Component:	Actions/Menu/Toolbar	Assignee:	Miloslav Metelka <mmetelka>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	falven
Priority:	P3	Keywords:	RANDOM, THREAD
Version:	6.x
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	168857
Attachments:	stacktrace

Description alied 2010-05-10 15:08:11 UTC

Build: NetBeans IDE Dev (Build 201005060200)
VM: Java HotSpot(TM) Client VM, 16.3-b01, Java(TM) SE Runtime Environment, 1.6.0_20-b02
OS: Windows Vista

User Comments:
alied: debugging. Probably due to the cursor stood too much time still over a variable on the source file.




Stacktrace: 
java.lang.NullPointerException
   at org.netbeans.editor.PopupManager.computeBounds(PopupManager.java:373)
   at org.netbeans.editor.PopupManager.computeBounds(PopupManager.java:288)
   at org.netbeans.editor.PopupManager.install(PopupManager.java:188)
   at org.netbeans.editor.ext.ToolTipSupport.ensureVisibility(ToolTipSupport.java:681)
   at org.netbeans.editor.ext.ToolTipSupport.setToolTip(ToolTipSupport.java:287)
   at org.netbeans.editor.ext.ToolTipSupport.setToolTip(ToolTipSupport.java:263)

Comment 1 alied 2010-05-10 15:08:14 UTC

Created attachment 98723 [details]
stacktrace

Comment 2 Vitezslav Stejskal 2010-05-11 11:05:55 UTC

It looks like a race condition in PopupManager.

Comment 3 Miloslav Metelka 2012-10-30 11:43:21 UTC

Cannot reproduce in recent daily builds. If the problem reappears please reopen.