Sorry, I don't know how to reproduce the bug.
Exception was reported to JetBrains:
java.lang.Throwable: Assertion failed
at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:182)
at com.intellij.openapi.diagnostic.Logger.assertTrue(Logger.java:191)
at com.intellij.openapi.editor.impl.ScrollingModelImpl.removeVisibleAreaListener(ScrollingModelImpl.java:372)
at org.acejump.control.Listener.disable(Listener.kt:42)
at org.acejump.control.Handler.reset(Handler.kt:133)
at org.acejump.search.JumpMode$Companion.toggle(JumpMode.kt:39)
at org.acejump.search.Jumper.toggleMode(Jumper.kt:36)
at org.acejump.search.Jumper.toggleMode(Jumper.kt:29)
at org.acejump.control.AceAction.customize(AceAction.kt:36)
at org.acejump.control.AceAction.actionPerformed(AceAction.kt:33)
at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:280)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:609)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$processAction$3(IdeKeyEventDispatcher.java:670)
at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:94)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:669)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:619)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.java:516)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.java:470)
at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:219)
at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.java:896)
at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:841)
at com.intellij.ide.IdeEventQueue.lambda$null$8(IdeEventQueue.java:449)
at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:741)
at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$9(IdeEventQueue.java:448)
at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:831)
at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:502)
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)
Sorry, I don't know how to reproduce the bug.
Exception was reported to JetBrains: