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This issue was reported manually by jhavlin. It already has 1 duplicates Build: NetBeans IDE 7.4 (Build 201310111528) VM: Java HotSpot(TM) 64-Bit Server VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18 OS: Windows 7 User Comments: GUEST: Changing tabs to edit another java file. Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.lang.SecurityManager.checkPackageAccess(SecurityManager.java:1528) at java.lang.Class.checkPackageAccess(Class.java:2265) at java.lang.Class.checkMemberAccess(Class.java:2245) at java.lang.Class.getField(Class.java:1576) at com.sun.jna.Native.getStructureAlignment(Native.java:506) at com.sun.jna.Structure.setAlignType(Structure.java:237)
Created attachment 144071 [details] stacktrace
There are 367,596 instances of o.n.m.editor.lib2.highlighting.HighlightItem. Retained size of all instances of o.n.m.editor.lib2.view.ParagraphView is 516 MB. *** This bug has been marked as a duplicate of bug 239360 ***