I would really love to share some reproduction steps, but it crashed randomly.
Stack trace from Rider bug report:
Access is allowed from event dispatch thread only
com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: EventQueue.isDispatchThread()=false Toolkit.getEventQueue()=com.intellij.ide.IdeEventQueue@6b0137ed
Current thread: Thread[SE-SearchTask-ActionSearchEverywhereContributor,4,main] 1119644914
SystemEventQueueThread: Thread[AWT-EventQueue-0,6,main] 1997229385
at com.intellij.openapi.application.impl.ApplicationImpl.throwThreadAccessException(ApplicationImpl.java:1030)
at com.intellij.openapi.application.impl.ApplicationImpl.assertIsDispatchThread(ApplicationImpl.java:1005)
at com.jetbrains.rider.actions.InterruptibleBackendActionHost.hasInterruptibleAction(InterruptibleBackendActionHost.kt:46)
at com.jetbrains.rider.actions.RiderActionEscapeHandler.isEnabledForCaret(RiderActionEscapeHandler.kt:20)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at com.intellij.xdebugger.impl.actions.handlers.XDebuggerSmartStepIntoHandler$SmartStepEditorActionHandler.isEnabledForCaret(XDebuggerSmartStepIntoHandler.java:423)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at com.intellij.refactoring.changeSignature.inplace.EscapeHandler.isEnabledForCaret(EscapeHandler.java:51)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at com.intellij.codeInsight.template.impl.editorActions.EscapeHandler.isEnabledForCaret(EscapeHandler.java:73)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at org.acejump.action.AceEditorAction.isEnabledForCaret(AceEditorAction.kt:17)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at com.jetbrains.rdclient.actions.base.FrontendEditorActionHandler.isEnabledForCaret(FrontendEditorActionHandler.kt:41)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.doIfEnabled(EditorActionHandler.java:88)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:68)
at com.intellij.openapi.editor.actionSystem.DynamicEditorActionHandler.isEnabled(DynamicEditorActionHandler.java:45)
at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125)
at com.intellij.openapi.editor.actionSystem.EditorAction.update(EditorAction.java:107)
at com.intellij.openapi.editor.actionSystem.EditorAction.update(EditorAction.java:152)
at com.intellij.openapi.actionSystem.ex.ActionUtil.lambda$performDumbAwareUpdate$0(ActionUtil.java:130)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:144)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:584)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$updateActionReal$7(ActionUpdater.java:132)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:176)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.updateActionReal(ActionUpdater.java:133)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$0(ActionUpdater.java:113)
at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:570)
at com.intellij.openapi.actionSystem.impl.ActionUpdater$UpdateSessionImpl.presentation(ActionUpdater.java:686)
at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.lambda$new$0(GotoActionModel.java:645)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.insideReadAction(NonBlockingReadActionImpl.java:521)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$attemptComputation$3(NonBlockingReadActionImpl.java:486)
at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1078)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runInReadActionWithWriteActionPriority$0(ProgressIndicatorUtils.java:78)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:161)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runWithWriteActionPriority$1(ProgressIndicatorUtils.java:118)
at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:57)
at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:183)
at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:705)
at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:647)
at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:63)
at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:170)
at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:57)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:115)
at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:78)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.attemptComputation(NonBlockingReadActionImpl.java:486)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.executeSynchronously(NonBlockingReadActionImpl.java:421)
at com.intellij.openapi.application.impl.NonBlockingReadActionImpl.executeSynchronously(NonBlockingReadActionImpl.java:186)
at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.(GotoActionModel.java:647)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.lambda$processActions$7(GotoActionItemProvider.java:232)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.stream.DistinctOps$1$2.accept(DistinctOps.java:175)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312)
at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.processItems(GotoActionItemProvider.java:279)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.processActions(GotoActionItemProvider.java:235)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.filterElements(GotoActionItemProvider.java:94)
at com.intellij.ide.actions.searcheverywhere.ActionSearchEverywhereContributor.fetchWeightedElements(ActionSearchEverywhereContributor.java:99)
at com.intellij.ide.actions.searcheverywhere.MixedResultsSearcher$ContributorSearchTask.run(MixedResultsSearcher.java:177)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:213)
at com.intellij.util.ConcurrencyUtil.lambda$underThreadNameRunnable$3(ConcurrencyUtil.java:201)
at com.intellij.codeWithMe.ClientId$Companion$decorateRunnable$1.run(ClientId.kt:194)
at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:265)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
at java.base/java.lang.Thread.run(Thread.java:829)
During my daily work, AceJump randomly crashed.
I would really love to share some reproduction steps, but it crashed randomly.
Stack trace from Rider bug report: Access is allowed from event dispatch thread only
com.intellij.openapi.diagnostic.RuntimeExceptionWithAttachments: EventQueue.isDispatchThread()=false Toolkit.getEventQueue()=com.intellij.ide.IdeEventQueue@6b0137ed Current thread: Thread[SE-SearchTask-ActionSearchEverywhereContributor,4,main] 1119644914 SystemEventQueueThread: Thread[AWT-EventQueue-0,6,main] 1997229385 at com.intellij.openapi.application.impl.ApplicationImpl.throwThreadAccessException(ApplicationImpl.java:1030) at com.intellij.openapi.application.impl.ApplicationImpl.assertIsDispatchThread(ApplicationImpl.java:1005) at com.jetbrains.rider.actions.InterruptibleBackendActionHost.hasInterruptibleAction(InterruptibleBackendActionHost.kt:46) at com.jetbrains.rider.actions.RiderActionEscapeHandler.isEnabledForCaret(RiderActionEscapeHandler.kt:20) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at com.intellij.xdebugger.impl.actions.handlers.XDebuggerSmartStepIntoHandler$SmartStepEditorActionHandler.isEnabledForCaret(XDebuggerSmartStepIntoHandler.java:423) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at com.intellij.refactoring.changeSignature.inplace.EscapeHandler.isEnabledForCaret(EscapeHandler.java:51) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at com.intellij.codeInsight.template.impl.editorActions.EscapeHandler.isEnabledForCaret(EscapeHandler.java:73) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at org.acejump.action.AceEditorAction.isEnabledForCaret(AceEditorAction.kt:17) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at com.jetbrains.rdclient.actions.base.FrontendEditorActionHandler.isEnabledForCaret(FrontendEditorActionHandler.kt:41) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.doIfEnabled(EditorActionHandler.java:88) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:68) at com.intellij.openapi.editor.actionSystem.DynamicEditorActionHandler.isEnabled(DynamicEditorActionHandler.java:45) at com.intellij.openapi.editor.actionSystem.EditorActionHandler.isEnabled(EditorActionHandler.java:125) at com.intellij.openapi.editor.actionSystem.EditorAction.update(EditorAction.java:107) at com.intellij.openapi.editor.actionSystem.EditorAction.update(EditorAction.java:152) at com.intellij.openapi.actionSystem.ex.ActionUtil.lambda$performDumbAwareUpdate$0(ActionUtil.java:130) at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:144) at com.intellij.openapi.actionSystem.impl.ActionUpdater.doUpdate(ActionUpdater.java:584) at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$updateActionReal$7(ActionUpdater.java:132) at com.intellij.openapi.actionSystem.impl.ActionUpdater.callAction(ActionUpdater.java:176) at com.intellij.openapi.actionSystem.impl.ActionUpdater.updateActionReal(ActionUpdater.java:133) at com.intellij.openapi.actionSystem.impl.ActionUpdater.lambda$new$0(ActionUpdater.java:113) at com.intellij.openapi.actionSystem.impl.ActionUpdater.update(ActionUpdater.java:570) at com.intellij.openapi.actionSystem.impl.ActionUpdater$UpdateSessionImpl.presentation(ActionUpdater.java:686) at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.lambda$new$0(GotoActionModel.java:645) at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.insideReadAction(NonBlockingReadActionImpl.java:521) at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.lambda$attemptComputation$3(NonBlockingReadActionImpl.java:486) at com.intellij.openapi.application.impl.ApplicationImpl.tryRunReadAction(ApplicationImpl.java:1078) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runInReadActionWithWriteActionPriority$0(ProgressIndicatorUtils.java:78) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runActionAndCancelBeforeWrite(ProgressIndicatorUtils.java:161) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.lambda$runWithWriteActionPriority$1(ProgressIndicatorUtils.java:118) at com.intellij.openapi.progress.ProgressManager.lambda$runProcess$0(ProgressManager.java:57) at com.intellij.openapi.progress.impl.CoreProgressManager.lambda$runProcess$2(CoreProgressManager.java:183) at com.intellij.openapi.progress.impl.CoreProgressManager.registerIndicatorAndRun(CoreProgressManager.java:705) at com.intellij.openapi.progress.impl.CoreProgressManager.executeProcessUnderProgress(CoreProgressManager.java:647) at com.intellij.openapi.progress.impl.ProgressManagerImpl.executeProcessUnderProgress(ProgressManagerImpl.java:63) at com.intellij.openapi.progress.impl.CoreProgressManager.runProcess(CoreProgressManager.java:170) at com.intellij.openapi.progress.ProgressManager.runProcess(ProgressManager.java:57) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runWithWriteActionPriority(ProgressIndicatorUtils.java:115) at com.intellij.openapi.progress.util.ProgressIndicatorUtils.runInReadActionWithWriteActionPriority(ProgressIndicatorUtils.java:78) at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.attemptComputation(NonBlockingReadActionImpl.java:486) at com.intellij.openapi.application.impl.NonBlockingReadActionImpl$Submission.executeSynchronously(NonBlockingReadActionImpl.java:421) at com.intellij.openapi.application.impl.NonBlockingReadActionImpl.executeSynchronously(NonBlockingReadActionImpl.java:186) at com.intellij.ide.util.gotoByName.GotoActionModel$ActionWrapper.(GotoActionModel.java:647)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.lambda$processActions$7(GotoActionItemProvider.java:232)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.stream.DistinctOps$1$2.accept(DistinctOps.java:175)
at java.base/java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:177)
at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
at java.base/java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1603)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining(StreamSpliterators.java:312)
at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining(Streams.java:734)
at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.processItems(GotoActionItemProvider.java:279)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.processActions(GotoActionItemProvider.java:235)
at com.intellij.ide.util.gotoByName.GotoActionItemProvider.filterElements(GotoActionItemProvider.java:94)
at com.intellij.ide.actions.searcheverywhere.ActionSearchEverywhereContributor.fetchWeightedElements(ActionSearchEverywhereContributor.java:99)
at com.intellij.ide.actions.searcheverywhere.MixedResultsSearcher$ContributorSearchTask.run(MixedResultsSearcher.java:177)
at com.intellij.util.ConcurrencyUtil.runUnderThreadName(ConcurrencyUtil.java:213)
at com.intellij.util.ConcurrencyUtil.lambda$underThreadNameRunnable$3(ConcurrencyUtil.java:201)
at com.intellij.codeWithMe.ClientId$Companion$decorateRunnable$1.run(ClientId.kt:194)
at com.intellij.openapi.application.impl.ApplicationImpl$1.run(ApplicationImpl.java:265)
at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:668)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1$1.run(Executors.java:665)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.util.concurrent.Executors$PrivilegedThreadFactory$1.run(Executors.java:665)
at java.base/java.lang.Thread.run(Thread.java:829)