Watch out for null pointers when getting profile owner info (945fd007) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/app/UnlaunchableAppActivity.java

+15 −8

Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@ import android.content.pm.PackageManager.NameNotFoundException;
		import android.os.Bundle;
		import android.os.UserHandle;
		import android.os.UserManager;
		import android.text.TextUtils;
		import android.util.Log;
		import android.view.LayoutInflater;
		import android.view.View;
		@@ -69,12 +70,11 @@ public class UnlaunchableAppActivity extends Activity
		}

		String dialogTitle;
		String dialogMessage;
		String dialogMessage = null;
		if (mReason == UNLAUNCHABLE_REASON_QUIET_MODE) {
		dialogTitle = getResources().getString(R.string.work_mode_off_title);
		dialogMessage = getResources().getString(R.string.work_mode_off_message);
		} else if (mReason == UNLAUNCHABLE_REASON_SUSPENDED_PACKAGE) {
		PackageManager pm = getPackageManager();
		DevicePolicyManager dpm = (DevicePolicyManager) getSystemService(
		Context.DEVICE_POLICY_SERVICE);
		String packageName = intent.getStringExtra(Intent.EXTRA_PACKAGE_NAME);
		@@ -91,12 +91,19 @@ public class UnlaunchableAppActivity extends Activity
		}
		dialogTitle = String.format(getResources().getString(R.string.suspended_package_title),
		packageLabel);
		dialogMessage = dpm.getShortSupportMessageForUser(dpm.getProfileOwnerAsUser(mUserId),
		mUserId);
		if (dialogMessage == null) {
		dialogMessage = String.format(
		getResources().getString(R.string.suspended_package_message),
		dpm.getProfileOwnerNameAsUser(mUserId));
		ComponentName profileOwner = dpm.getProfileOwnerAsUser(mUserId);
		String profileOwnerName = null;
		if (profileOwner != null) {
		dialogMessage = dpm.getShortSupportMessageForUser(profileOwner, mUserId);
		profileOwnerName = dpm.getProfileOwnerNameAsUser(mUserId);
		}
		// Fall back to standard message if profile owner hasn't set something specific.
		if (TextUtils.isEmpty(dialogMessage)) {
		if (TextUtils.isEmpty(profileOwnerName)) {
		profileOwnerName = getResources().getString(R.string.unknownName);
		}
		dialogMessage = getResources().getString(R.string.suspended_package_message,
		profileOwnerName);
		}
		} else {
		Log.wtf(TAG, "Invalid unlaunchable type: " + mReason);