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Bug 257475

Summary:	OutOfMemoryError: Java heap space
Product:	editor	Reporter:	danabyrd
Component:	Painting & Printing	Assignee:	Miloslav Metelka <mmetelka>
Status:	NEW ---
Severity:	normal
Priority:	P3
Version:	8.0
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	222036
Attachments:	stacktrace

Description danabyrd 2016-01-08 10:11:20 UTC

Build: NetBeans IDE 8.0.2 (Build 201411181905)
VM: OpenJDK 64-Bit Server VM, 24.91-b01, OpenJDK Runtime Environment, 1.7.0_91-b02
OS: Linux

User Comments:
danabyrd: I had too many windows open on the desktop, not in netbeans.




Stacktrace: 
java.lang.OutOfMemoryError: Java heap space
   at java.lang.SecurityManager.getClassContext(SecurityManager.java:0)
   at java.lang.SecurityManager.checkMemberAccess(SecurityManager.java:1661)
   at org.netbeans.TopSecurityManager.checkMemberAccess(TopSecurityManager.java:450)
   at java.lang.Class.checkMemberAccess(Class.java:2295)
   at java.lang.Class.getDeclaredMethod(Class.java:2014)
   at org.openide.util.lookup.implspi.ActiveQueue.removeBetter(ActiveQueue.java:217)

Comment 1 danabyrd 2016-01-08 10:11:21 UTC

Created attachment 158061 [details]
stacktrace

Comment 2 Tomas Hurka 2016-01-08 12:24:05 UTC

There is a lot of org.netbeans.modules.editor.lib2.highlighting.HighlightItem
instances and other instances from org.netbeans.modules.editor.lib2.view
package. There is unusually high number of float[] instances, most of which are
held from org.netbeans.modules.editor.lib2.view.HighlightsView. There is also
unusual high number of java.awt.geom.AffineTransform instances.

It looks like duplicate of issue #238822.