Commit b1c9cc74 authored Jun 15, 2023 by Arun Goyal

Device stuck in boot due to ArrayIndexOutOfBoundsException

Problem: {

//frameworks/base/services/core/java/com/android/server/pm/Installer.java
final CreateAppDataResult[] results =
installer.createAppDataBatched(args);  // createAppDataBatched() return
empty

E AndroidRuntime: *** FATAL EXCEPTION IN SYSTEM PROCESS: PackageManager
E AndroidRuntime: java.lang.ArrayIndexOutOfBoundsException: length=0;
index=0
E AndroidRuntime:        at
com.android.server.pm.Installer$Batch.execute(Installer.java:419)
E AndroidRuntime:        at
com.android.server.pm.AppDataHelper.executeBatchLI(AppDataHelper.java:167)
E AndroidRuntime:        at
com.android.server.pm.AppDataHelper.prepareAppDataPostCommitLIF(AppDataHelper.java:162)

Bug : https://partnerissuetracker.corp.google.com/issues/284269814


}

Solution: {
   Handling ArrayIndexOutOfBoundsException by changing size of loop from
   args.length  to  results.length
   }

   Bug: 284269814

Change-Id: I88678483ec2a6c6dbc46d12375affd62da64d140
Signed-off-by: Arun Goyal <arungoyalag@gmail.com>

parent f6d43717

services/core/java/com/android/server/pm/Installer.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -390,7 +390,7 @@ public class Installer extends SystemService {
		args[j] = mArgs.get(i + j);
		}
		final CreateAppDataResult[] results = installer.createAppDataBatched(args);
		for (int j = 0; j < args.length; j++) {
		for (int j = 0; j < results.length; j++) {
		final CreateAppDataResult result = results[j];
		final CompletableFuture<Long> future = mFutures.get(i + j);
		if (result.exceptionCode == 0) {