1 files changed, 7 insertions, 0 deletions
diff --git a/core/java/android/inputmethodservice/InputMethodService.java b/core/java/android/inputmethodservice/InputMethodService.java
index afaa085c7cbd..f537a71cf01d 100644
--- a/core/java/android/inputmethodservice/InputMethodService.java
+++ b/core/java/android/inputmethodservice/InputMethodService.java
@@ -523,6 +523,7 @@ public class InputMethodService extends AbstractInputMethodService {
     private Handler mHandler;
     private boolean mImeSurfaceScheduledForRemoval;
     private ImsConfigurationTracker mConfigTracker = new ImsConfigurationTracker();
+    private boolean mDestroyed;
 
     /**
      * An opaque {@link Binder} token of window requesting {@link InputMethodImpl#showSoftInput}
@@ -599,6 +600,11 @@ public class InputMethodService extends AbstractInputMethodService {
         @Override
         public final void initializeInternal(@NonNull IBinder token,
                 IInputMethodPrivilegedOperations privilegedOperations, int configChanges) {
+            if (mDestroyed) {
+                Log.i(TAG, "The InputMethodService has already onDestroyed()."
+                    + "Ignore the initialization.");
+                return;
+            }
             Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "IMS.initializeInternal");
             mConfigTracker.onInitialize(configChanges);
             mPrivOps.set(privilegedOperations);
@@ -1435,6 +1441,7 @@ public class InputMethodService extends AbstractInputMethodService {
     }
 
     @Override public void onDestroy() {
+        mDestroyed = true;
         super.onDestroy();
         mRootView.getViewTreeObserver().removeOnComputeInternalInsetsListener(
                 mInsetsComputer);