java.lang.NullPointerException
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp.updateTextLimitLine(DocumentViewOp.java:881)
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp.updateCharMetrics(DocumentViewOp.java:927)
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp.access$100(DocumentViewOp.java:106)
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp$4.run(DocumentViewOp.java:598)
   at org.netbeans.modules.editor.lib2.view.DocumentView.runTransaction(DocumentView.java:223)
   at org.netbeans.modules.editor.lib2.view.DocumentView$1.run(DocumentView.java:236)
   at org.netbeans.editor.BaseDocument.render(BaseDocument.java:1347)
   at org.netbeans.modules.editor.lib2.view.DocumentView.runReadLockTransaction(DocumentView.java:233)
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp.releaseChildren(DocumentViewOp.java:593)
   at org.netbeans.modules.editor.lib2.view.DocumentViewOp.propertyChange(DocumentViewOp.java:1246)
   at java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:298)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:291)
   at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:229)
   at java.awt.Component.firePropertyChange(Component.java:8148)
   at java.awt.Component.setFont(Component.java:1781)
   at java.awt.Container.setFont(Container.java:1560)
   at javax.swing.JComponent.setFont(JComponent.java:2723)
   at org.netbeans.modules.editor.search.SearchComboBoxEditor.changeToOneLineEditorPane(SearchComboBoxEditor.java:184)
   at org.netbeans.modules.editor.search.SearchBar.gainFocus(SearchBar.java:609)
   at org.netbeans.modules.editor.search.actions.SearchAction.actionPerformed(SearchAction.java:89)
   at org.netbeans.spi.editor.AbstractEditorAction.actionPerformed(AbstractEditorAction.java:186)
   at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:93)
   at org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:116)
   at org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:99)
   at org.openide.awt.GeneralAction$BaseDelAction.actionPerformed(GeneralAction.java:234)
   at org.openide.windows.TopComponent.processKeyBinding(TopComponent.java:1161)
   at javax.swing.JComponent.processKeyBindings(JComponent.java:2897)
   at javax.swing.JComponent.processKeyEvent(JComponent.java:2814)
   at java.awt.Component.processEvent(Component.java:6045)
   at java.awt.Container.processEvent(Container.java:2045)
   at java.awt.Component.dispatchEventImpl(Component.java:4629)
   at java.awt.Container.dispatchEventImpl(Container.java:2103)
   at java.awt.Component.dispatchEvent(Component.java:4455)
   at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1860)
   at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:759)
   at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1035)
   at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:902)
   at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:724)
   at java.awt.Component.dispatchEventImpl(Component.java:4499)
   at java.awt.Container.dispatchEventImpl(Container.java:2103)
   at java.awt.Window.dispatchEventImpl(Window.java:2517)
   at java.awt.Component.dispatchEvent(Component.java:4455)
   at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:649)
   at java.awt.EventQueue.access$000(EventQueue.java:96)
   at java.awt.EventQueue$1.run(EventQueue.java:608)
   at java.awt.EventQueue$1.run(EventQueue.java:606)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:116)
   at java.awt.EventQueue$2.run(EventQueue.java:622)
   at java.awt.EventQueue$2.run(EventQueue.java:620)
   at java.security.AccessController.doPrivileged(AccessController.java:0)
   at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
   at java.awt.EventQueue.dispatchEvent(EventQueue.java:619)
   at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:158)
   at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
   at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
   at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
   at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
   at java.awt.EventDispatchThread.run(EventDispatchThread.java:138)