Fix testNetworkScanRequestParcel_Parcel CTS

Allow mSpecifiers to be null in case the length of the specifier array
is less than null

Bug: 146363437
Test: Ran CTS

cts-tradefed run cts -m CtsCarrierApiTestCases --test android.carrierapi.cts.NetworkScanApiTest

Merged-In: Iad7d91d8813415bbd2f3b6cad02120e59441e08a
Change-Id: Iad7d91d8813415bbd2f3b6cad02120e59441e08a

1 files changed, 7 insertions, 3 deletions

diff --git a/telephony/java/android/telephony/NetworkScanRequest.java b/telephony/java/android/telephony/NetworkScanRequest.java
index 0ceb103d0f27..c8b8ffb9846b 100644
--- a/telephony/java/android/telephony/NetworkScanRequest.java
+++ b/telephony/java/android/telephony/NetworkScanRequest.java
@@ -222,9 +222,13 @@ public final class NetworkScanRequest implements Parcelable {
     private NetworkScanRequest(Parcel in) {
         mScanType = in.readInt();
         Parcelable[] tempSpecifiers = in.readParcelableArray(Object.class.getClassLoader());
-        mSpecifiers = new RadioAccessSpecifier[tempSpecifiers.length];
-        for (int i = 0; i < tempSpecifiers.length; i++) {
-            mSpecifiers[i] = (RadioAccessSpecifier) tempSpecifiers[i];
+        if (tempSpecifiers != null) {
+            mSpecifiers = new RadioAccessSpecifier[tempSpecifiers.length];
+            for (int i = 0; i < tempSpecifiers.length; i++) {
+                mSpecifiers[i] = (RadioAccessSpecifier) tempSpecifiers[i];
+            }
+        } else {
+            mSpecifiers = null;
         }
         mSearchPeriodicity = in.readInt();
         mMaxSearchTime = in.readInt();