[NETBEANS-777] NPE on trying to put comment in '^ position /*comment1*/final/*comment*/var/*^

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 10.0
• Labels: JDK10-LVTI pull-request-available
• Assignee: ARUNAVA SINHA
• Reporter: vikas kumar prabhakar
• Created: 10/May/18 05:21
• Updated: 28/Feb/19 04:44
• Resolved: 12/Jun/18 05:17

Description

/comment1/final/comment/var/*^ NPE on trying to put comment in '^ position

 

Exception Logs:

java.lang.NullPointerException
at org.netbeans.lib.java.lexer.JavaLexer.nextToken(JavaLexer.java:1055)
at org.netbeans.lib.lexer.LexerInputOperation.nextToken(LexerInputOperation.java:191)
at org.netbeans.lib.lexer.inc.TokenListUpdater.relex(TokenListUpdater.java:602)
at org.netbeans.lib.lexer.inc.TokenListUpdater.updateRegular(TokenListUpdater.java:255)
at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate$UpdateItem.update(TokenHierarchyUpdate.java:325)
at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.processLevelInfos(TokenHierarchyUpdate.java:200)
at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.updateImpl(TokenHierarchyUpdate.java:171)
at org.netbeans.lib.lexer.inc.TokenHierarchyUpdate.update(TokenHierarchyUpdate.java:109)
at org.netbeans.lib.lexer.TokenHierarchyOperation.textModified(TokenHierarchyOperation.java:585)
at org.netbeans.spi.lexer.TokenHierarchyControl.textModified(TokenHierarchyControl.java:71)
at org.netbeans.lib.lexer.inc.DocumentInput.textModified(DocumentInput.java:128)
at org.netbeans.lib.lexer.inc.DocumentInput.removeUpdate(DocumentInput.java:121)
at org.netbeans.lib.editor.util.swing.PriorityDocumentListenerList.removeUpdate(PriorityDocumentListenerList.java:91)
at java.desktop/javax.swing.text.AbstractDocument.fireRemoveUpdate(AbstractDocument.java:261)
at org.netbeans.editor.BaseDocument.fireRemoveUpdate(BaseDocument.java:1650)
at org.netbeans.editor.BaseDocument.handleRemove(BaseDocument.java:1022)
at org.netbeans.editor.BaseDocument$FilterBypassImpl.remove(BaseDocument.java:2639)
at java.desktop/javax.swing.text.DocumentFilter.remove(DocumentFilter.java:79)
at org.openide.text.CloneableEditorSupport$DocFilter.remove(CloneableEditorSupport.java:2364)
at org.netbeans.editor.BaseDocument.remove(BaseDocument.java:935)
at org.netbeans.editor.BaseKit$DeleteCharAction$3.run(BaseKit.java:2159)
at org.netbeans.editor.GuardedDocument.runAtomicAsUser(GuardedDocument.java:333)
at org.netbeans.editor.BaseKit$DeleteCharAction.actionPerformed(BaseKit.java:2151)
at org.netbeans.editor.BaseAction.actionPerformed(BaseAction.java:322)
at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810)
at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2900)
at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:2948)
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)

Issue Links

• links to: GitHub Pull Request #551
• links to: GitHub Pull Request #592