Merge "Check appEntry is not null before dereferencing it" into sc-dev am: 6d02ec44f1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/14156578

Change-Id: I4a66c8583dc65e1f3cfca4f0b2f1f47098281bbe

packages/SystemUI/src/com/android/systemui/toast/SystemUIToast.java

@@ -233,7 +233,7 @@ public class SystemUIToast implements ToastPlugin.Toast {
             return null;
         }
         final AppEntry appEntry = appState.getEntry(packageName, userId);
-        if (appEntry.info == null
+        if (appEntry == null || appEntry.info == null
                 || !ApplicationsState.FILTER_DOWNLOADED_AND_LAUNCHER.filterApp(appEntry)) {
             return null;
         }