Aldo Brucale created NETBEANS-1384:
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Summary: NPE with keyboard shortcut
Key: NETBEANS-1384
URL: https://issues.apache.org/jira/browse/NETBEANS-1384
Project: NetBeans
Issue Type: Bug
Affects Versions: 10.0
Reporter: Aldo Brucale
Attachments: messages.log
Hitting ctrl+alt+shift+C in an editor windoww:
{noformat}
java.lang.NullPointerException
at
org.netbeans.core.multiview.TabsComponent.peerClearSplit(TabsComponent.java:191)
at
org.netbeans.core.multiview.MultiViewPeer.peerClearSplit(MultiViewPeer.java:389)
at
org.netbeans.core.multiview.MultiViewCloneableTopComponent.clearSplit(MultiViewCloneableTopComponent.java:227)
at
org.netbeans.core.multiview.SplitAction.clearSplit(SplitAction.java:215)
at
org.netbeans.core.multiview.ClearSplitAction.actionPerformed(ClearSplitAction.java:59)
at
org.openide.awt.AlwaysEnabledAction$1.run(AlwaysEnabledAction.java:174)
at org.openide.util.actions.ActionInvoker$1.run(ActionInvoker.java:70)
at
org.openide.util.actions.ActionInvoker.doPerformAction(ActionInvoker.java:91)
at
org.openide.util.actions.ActionInvoker.invokeAction(ActionInvoker.java:74)
at
org.openide.awt.AlwaysEnabledAction.actionPerformed(AlwaysEnabledAction.java:177)
at
org.openide.windows.TopComponent.processKeyBinding(TopComponent.java:1151)
at
java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2962)
at
java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2862)
at java.desktop/java.awt.Component.processEvent(Component.java:6366)
at java.desktop/java.awt.Container.processEvent(Container.java:2261)
at
java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4966)
at
java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2319)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4798)
at
java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:871)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1140)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1010)
at
java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:836)
at
java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4847)
at
java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2319)
at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2772)
at java.desktop/java.awt.Component.dispatchEvent(Component.java:4798)
at
java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:97)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at
java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
at
org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:136)
[catch] at
java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at
java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at
java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at
java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
{noformat}
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