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carymrobbins / intellij-haskforce

Haskell plugin for IntelliJ IDEA
http://carymrobbins.github.io/intellij-haskforce/
Apache License 2.0
485 stars 41 forks source link

ArrayIndexOutOfBoundsException in HaskellNamesValidator #439

Closed carymrobbins closed 3 years ago

carymrobbins commented 3 years ago 
java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 0
    at com.haskforce.language.HaskellNamesValidator.isIdentifier(HaskellNamesValidator.java:44)
    at com.intellij.completion.ml.common.RecentPlacesFeatures$StoreRecentPlacesListener.recentPlaceAdded(RecentPlacesFeatures.kt:58)
    at jdk.internal.reflect.GeneratedMethodAccessor706.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at com.intellij.util.messages.impl.MessageBusImpl.invokeListener(MessageBusImpl.java:632)
    at com.intellij.util.messages.impl.MessageBusImpl.deliverMessage(MessageBusImpl.java:406)
    at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:384)
    at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:366)
    at com.intellij.util.messages.impl.MessageBusImpl.access$100(MessageBusImpl.java:32)
    at com.intellij.util.messages.impl.MessageBusImpl$MessagePublisher.invoke(MessageBusImpl.java:187)
    at com.sun.proxy.$Proxy85.recentPlaceAdded(Unknown Source)
    at com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl.putLastOrMerge(IdeDocumentHistoryImpl.java:642)
    at com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl.setCurrentChangePlace(IdeDocumentHistoryImpl.java:370)
    at com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl.onCommandFinished(IdeDocumentHistoryImpl.java:323)
    at com.intellij.openapi.fileEditor.impl.IdeDocumentHistoryImpl$3.commandFinished(IdeDocumentHistoryImpl.java:129)
    at jdk.internal.reflect.GeneratedMethodAccessor43.invoke(Unknown Source)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:566)
    at com.intellij.util.messages.impl.MessageBusImpl.invokeListener(MessageBusImpl.java:632)
    at com.intellij.util.messages.impl.MessageBusImpl.executeOrAddToQueue(MessageBusImpl.java:245)
    at com.intellij.util.messages.impl.CompositeMessageBus$ToDirectChildrenMessagePublisher.publish(CompositeMessageBus.java:135)
    at com.intellij.util.messages.impl.MessageBusImpl$MessagePublisher.invoke(MessageBusImpl.java:183)
    at com.sun.proxy.$Proxy62.commandFinished(Unknown Source)
    at com.intellij.openapi.command.impl.CoreCommandProcessor.fireCommandFinished(CoreCommandProcessor.java:279)
    at com.intellij.openapi.command.impl.CoreCommandProcessor.finishCommand(CoreCommandProcessor.java:260)
    at com.intellij.openapi.command.impl.CommandProcessorImpl.finishCommand(CommandProcessorImpl.java:34)
    at com.intellij.openapi.editor.impl.DefaultRawTypedHandler.execute(DefaultRawTypedHandler.java:68)
    at com.intellij.openapi.editor.impl.EditorFactoryImpl$MyRawTypedHandler.execute(EditorFactoryImpl.java:275)
    at com.intellij.openapi.editor.actionSystem.TypedAction.lambda$actionPerformed$2(TypedAction.java:183)
    at com.intellij.reporting.FreezeLoggerImpl.runUnderPerformanceMonitor(FreezeLoggerImpl.java:28)
    at com.intellij.openapi.editor.actionSystem.TypedAction.actionPerformed(TypedAction.java:183)
    at com.intellij.openapi.editor.impl.EditorImpl.processKeyTypedNormally(EditorImpl.java:1322)
    at com.intellij.openapi.editor.impl.EditorImpl.processKeyTyped(EditorImpl.java:1305)
    at com.intellij.openapi.editor.impl.EditorImpl.processKeyTyped(EditorImpl.java:3408)
    at com.intellij.openapi.editor.impl.EditorImpl$8.keyTyped(EditorImpl.java:1146)
    at java.desktop/java.awt.Component.processKeyEvent(Component.java:6605)
    at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2852)
    at java.desktop/java.awt.Component.processEvent(Component.java:6427)
    at java.desktop/java.awt.Container.processEvent(Container.java:2263)
    at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5025)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4857)
    at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1950)
    at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:878)
    at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1148)
    at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1017)
    at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:843)
    at com.intellij.ide.IdeKeyboardFocusManager.dispatchEvent(IdeKeyboardFocusManager.java:41)
    at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4906)
    at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
    at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2773)
    at java.desktop/java.awt.Component.dispatchEvent(Component.java:4857)
    at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:778)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:727)
    at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
    at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:751)
    at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:749)
    at java.base/java.security.AccessController.doPrivileged(Native Method)
    at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
    at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:748)
    at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:967)
    at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.java:892)
    at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:833)
    at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:450)
    at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:744)
    at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:449)
    at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:802)
    at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:503)
    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)