java.lang.NullPointerException: This exception has no message.

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via Atlassian JIRA by Marek Parfianowicz [Atlassian], 1 year ago
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via Eclipse Bugzilla by jhelming, 1 year ago
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java.lang.NullPointerException: 	at org.eclipse.swt.custom.CTabFolderLayout.computeSize(CTabFolderLayout.java:39)	at org.eclipse.swt.widgets.Composite.computeSize(Composite.java:234)	at org.eclipse.swt.layout.GridData.computeSize(GridData.java:491)	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:221)	at org.eclipse.swt.layout.GridLayout.layout(GridLayout.java:197)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1290)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1297)	at org.eclipse.swt.widgets.Composite.updateLayout(Composite.java:1276)	at org.eclipse.swt.widgets.Composite.setLayoutDeferred(Composite.java:1087)	at org.eclipse.swt.widgets.Display.runDeferredLayouts(Display.java:4196)	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3754)	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151)	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032)	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148)	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636)