Avoid reading XML file when it doesn't exist.
The XML file doesn't exist for first time OTA boot or clean device
flash, avoid reading from it.
Bug: b/181346262
Test: adb logcat no longer shows stack trace
Test: atest GameManagerServiceSettingsTests
Change-Id: I833004e9b85a49ce75c24afaeba413da3ca1d969
diff --git a/services/core/java/com/android/server/app/GameManagerSettings.java b/services/core/java/com/android/server/app/GameManagerSettings.java
index 3e32380..2982545 100644
--- a/services/core/java/com/android/server/app/GameManagerSettings.java
+++ b/services/core/java/com/android/server/app/GameManagerSettings.java
@@ -137,6 +137,11 @@
boolean readPersistentDataLocked() {
mGameModes.clear();
+ if (!mSettingsFile.exists()) {
+ Slog.v(GameManagerService.TAG, "Settings file doesn't exists, skip reading");
+ return false;
+ }
+
try {
final FileInputStream str = mSettingsFile.openRead();