Fix crash when comparing messages
This crash has no permanent repro steps, it happened during monkey tests.
In sameAs(), we have to make sure both messages are not null to go further field comparison, or a crash may happen.
Bug: 249235154
Test: manual
Change-Id: I05499a5d5ba80d144db85dd6a299631eab905fe4
diff --git a/core/java/com/android/internal/widget/MessagingMessage.java b/core/java/com/android/internal/widget/MessagingMessage.java
index 2cc0d23..5ecd3b8 100644
--- a/core/java/com/android/internal/widget/MessagingMessage.java
+++ b/core/java/com/android/internal/widget/MessagingMessage.java
@@ -68,6 +68,10 @@
default boolean sameAs(Notification.MessagingStyle.Message message) {
Notification.MessagingStyle.Message ownMessage = getMessage();
+ // We have to make sure both messages are not null to go further comparison
+ if (message == null || ownMessage == null) {
+ return message == ownMessage;
+ }
if (!Objects.equals(message.getText(), ownMessage.getText())) {
return false;
}