Merge "Ignore null action in WebViewUpdateService." into main am: 749f16456c am: ddd102153c

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3327734

Change-Id: I648122a7389ffc33bf36fbd07373dfb7d3736ccc
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/webkit/WebViewUpdateService.java b/services/core/java/com/android/server/webkit/WebViewUpdateService.java
index 744c3da6d6dc..e1fa8848b0e1 100644
--- a/services/core/java/com/android/server/webkit/WebViewUpdateService.java
+++ b/services/core/java/com/android/server/webkit/WebViewUpdateService.java
@@ -78,8 +78,13 @@ public class WebViewUpdateService extends SystemService {
         mWebViewUpdatedReceiver = new BroadcastReceiver() {
                 @Override
                 public void onReceive(Context context, Intent intent) {
+                    final String action = intent.getAction();
+                    if (action == null) {
+                        return;
+                    }
+
                     int userId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, UserHandle.USER_NULL);
-                    switch (intent.getAction()) {
+                    switch (action) {
                         case Intent.ACTION_PACKAGE_REMOVED:
                             // When a package is replaced we will receive two intents, one
                             // representing the removal of the old package and one representing the