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Build: NetBeans IDE 8.0 Beta (Build 201401141042) VM: Java HotSpot(TM) 64-Bit Server VM, 23.6-b04, Java(TM) SE Runtime Environment, 1.7.0_10-b18 OS: Windows 7 User Comments: ragnar: netbeans has frozen and used 100% cpu... Stacktrace: java.lang.OutOfMemoryError: Java heap space at java.util.prefs.AbstractPreferences.addPreferenceChangeListener(AbstractPreferences.java:1039) at org.netbeans.modules.masterfs.GlobalVisibilityQueryImpl.getIgnoredFiles(GlobalVisibilityQueryImpl.java:132) at org.netbeans.modules.masterfs.GlobalVisibilityQueryImpl.getIgnoreFilesPattern(GlobalVisibilityQueryImpl.java:123) at org.netbeans.modules.masterfs.GlobalVisibilityQueryImpl.isVisible(GlobalVisibilityQueryImpl.java:101) at org.netbeans.modules.masterfs.GlobalVisibilityQueryImpl.isVisible(GlobalVisibilityQueryImpl.java:92) at org.netbeans.api.queries.VisibilityQuery.isVisible(VisibilityQuery.java:104)
Created attachment 144702 [details] stacktrace
Class org.netbeans.lib.lexer.EmbeddedTokenList has 1.4 million instances, their retained size is 509 MB. Reassigning to editor/Lexer. Please evaluate it, thank you.