IssueTracker

Running Stop Gradle Daemons and restart action causes the IDE the freeze. Full stacktrace:

"AWT-EventQueue-0" #20 prio=6 os_prio=31 cpu=120595.51ms elapsed=40728.93s tid=0x00007fee0c8ba800 nid=0xeb03 waiting on condition  [0x0000700010c96000]
   java.lang.Thread.State: TIMED_WAITING (parking)
        at jdk.internal.misc.Unsafe.park(java.base@11.0.12/Native Method)
        - parking to wait for  <0x0000000690fc55e0> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
        at java.util.concurrent.locks.LockSupport.parkNanos(java.base@11.0.12/LockSupport.java:234)
        at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(java.base@11.0.12/AbstractQueuedSynchronizer.java:2123)
        at java.util.concurrent.ThreadPoolExecutor.awaitTermination(java.base@11.0.12/ThreadPoolExecutor.java:1454)
        at org.gradle.internal.concurrent.ManagedExecutorImpl.stop(ManagedExecutorImpl.java:87)
        at org.gradle.internal.concurrent.DefaultExecutorFactory$TrackedManagedExecutor.stop(DefaultExecutorFactory.java:80)
        at org.gradle.internal.concurrent.ManagedExecutorImpl.stop(ManagedExecutorImpl.java:77)
        at org.gradle.internal.concurrent.CompositeStoppable.stop(CompositeStoppable.java:106)
        - locked <0x00000006d9847390> (a org.gradle.internal.concurrent.CompositeStoppable)
        at org.gradle.internal.concurrent.DefaultExecutorFactory.stop(DefaultExecutorFactory.java:33)
        at org.gradle.internal.concurrent.CompositeStoppable.stop(CompositeStoppable.java:106)
        - locked <0x00000006d9847250> (a org.gradle.internal.concurrent.CompositeStoppable)
        at org.gradle.internal.service.DefaultServiceRegistry$ManagedObjectServiceProvider.stop(DefaultServiceRegistry.java:633)
        - locked <0x00000006b578ba70> (a org.gradle.internal.service.DefaultServiceRegistry$FactoryMethodService)
        at org.gradle.internal.concurrent.CompositeStoppable.stop(CompositeStoppable.java:106)
        - locked <0x00000006b578be30> (a org.gradle.internal.concurrent.CompositeStoppable)
        at org.gradle.internal.service.DefaultServiceRegistry$OwnServices.stop(DefaultServiceRegistry.java:489)
        at org.gradle.internal.concurrent.CompositeStoppable.stop(CompositeStoppable.java:106)
        - locked <0x00000006d9845200> (a org.gradle.internal.concurrent.CompositeStoppable)
        at org.gradle.internal.service.DefaultServiceRegistry.close(DefaultServiceRegistry.java:274)
        at org.gradle.tooling.internal.consumer.ConnectorServices.close(ConnectorServices.java:49)
        at org.gradle.tooling.internal.consumer.DefaultGradleConnector.close(DefaultGradleConnector.java:62)
        at com.android.tools.idea.gradle.util.GradleUtil.stopAllGradleDaemonsAndRestart(GradleUtil.java:340)
        at com.android.tools.idea.gradle.actions.StopGradleDaemonsAction.actionPerformed(StopGradleDaemonsAction.java:41)
        at com.intellij.openapi.actionSystem.ex.ActionUtil.lambda$performActionDumbAwareWithCallbacks$4(ActionUtil.java:240)
        at com.intellij.openapi.actionSystem.ex.ActionUtil$$Lambda$3689/0x0000000802159440.run(Unknown Source)
        at com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareWithCallbacks(ActionUtil.java:261)
        at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAwareWithCallbacks(ActionUtil.java:240)
        at com.intellij.ide.actions.GotoActionAction.performActionImpl(GotoActionAction.java:111)
        at com.intellij.ide.actions.GotoActionAction.lambda$performAction$2(GotoActionAction.java:84)
        at com.intellij.ide.actions.GotoActionAction$$Lambda$6452/0x0000000803f38040.run(Unknown Source)
        at com.intellij.openapi.application.TransactionGuardImpl.runWithWritingAllowed(TransactionGuardImpl.java:214)
        at com.intellij.openapi.application.TransactionGuardImpl.access$200(TransactionGuardImpl.java:21)
        at com.intellij.openapi.application.TransactionGuardImpl$2.run(TransactionGuardImpl.java:196)
        at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
        at com.intellij.openapi.application.impl.ApplicationImpl.lambda$invokeLater$4(ApplicationImpl.java:350)
        at com.intellij.openapi.application.impl.ApplicationImpl$$Lambda$384/0x0000000800475c40.run(Unknown Source)
        at com.intellij.openapi.application.impl.FlushQueue.doRun(FlushQueue.java:84)
        at com.intellij.openapi.application.impl.FlushQueue.runNextEvent(FlushQueue.java:133)
        at com.intellij.openapi.application.impl.FlushQueue.flushNow(FlushQueue.java:46)
        at com.intellij.openapi.application.impl.FlushQueue$FlushNow.run(FlushQueue.java:189)
        at java.awt.event.InvocationEvent.dispatch(java.desktop@11.0.12/InvocationEvent.java:313)
        at java.awt.EventQueue.dispatchEventImpl(java.desktop@11.0.12/EventQueue.java:776)
        at java.awt.EventQueue$4.run(java.desktop@11.0.12/EventQueue.java:727)
        at java.awt.EventQueue$4.run(java.desktop@11.0.12/EventQueue.java:721)
        at java.security.AccessController.doPrivileged(java.base@11.0.12/Native Method)
        at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(java.base@11.0.12/ProtectionDomain.java:85)
        at java.awt.EventQueue.dispatchEvent(java.desktop@11.0.12/EventQueue.java:746)
        at com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:885)
        at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:754)
        at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$6(IdeEventQueue.java:441)
        at com.intellij.ide.IdeEventQueue$$Lambda$708/0x00000008007e3840.compute(Unknown Source)
        at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:825)
        at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$7(IdeEventQueue.java:440)
        at com.intellij.ide.IdeEventQueue$$Lambda$707/0x00000008007e4840.run(Unknown Source)
        at com.intellij.openapi.application.impl.ApplicationImpl.runIntendedWriteActionOnCurrentThread(ApplicationImpl.java:794)
        at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:486)

This work should not run on the UI thread.