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| Summary: | Memory leak in refactoring list cell rendrerer | ||
|---|---|---|---|
| Product: | java | Reporter: | Jaroslav Tulach <jtulach> |
| Component: | Refactoring | Assignee: | issues@java <issues> |
| Status: | RESOLVED FIXED | ||
| Severity: | blocker | Keywords: | PERFORMANCE, TEST |
| Priority: | P3 | ||
| Version: | 6.x | ||
| Hardware: | All | ||
| OS: | All | ||
| Issue Type: | DEFECT | Exception Reporter: | |
| Bug Depends on: | |||
| Bug Blocks: | 121855 | ||
I don't think, that problem is in cell renderer. It holds what it is required to render. Question is who holds the CopyClassPanel? I assume that all refactoring windows are closed and CopyClassPanel should be released... CopyClassPanel has static field that holds on the rest... OK. You are right. Checking in MoveClassPanel.java; /cvs/refactoring/java/src/org/netbeans/modules/refactoring/java/ui/MoveClassPanel.java,v <-- MoveClassPanel.java new revision: 1.8; previous revision: 1.7 done Checking in CopyClassPanel.java; /cvs/refactoring/java/src/org/netbeans/modules/refactoring/java/ui/CopyClassPanel.java,v <-- CopyClassPanel.java new revision: 1.13; previous revision: 1.12 done |
This memory leak prevents a closed java project from being garbage collected. testGCProjects: junit.framework.AssertionFailedError: Checking if all projects are really garbage collected Project: private static final javax.swing.ListCellRenderer org.netbeans.modules.refactoring.java.ui.CopyClassPanel.PROJECT_CELL_RENDERER-> org.netbeans.modules.refactoring.java.ui.MoveClassPanel$ProjectCellRenderer@4a422-parent-> javax.swing.CellRendererPane@1bd3108-parent-> javax.swing.JComboBox@1e7ebab-selectedItemReminder-> org.netbeans.modules.java.j2seproject.J2SEProject@95dfea