Allocate memory before reading from parcel

Allocate memory for mccmnc before reading from parcel
Bug: 113613093
Test: verified manual system test that request sent down correctly.

Change-Id: Ib436dc8dc62e7237143e099b1af23b26468b0392

2 files changed, 2 insertions, 1 deletions

diff --git a/telephony/java/android/telephony/AvailableNetworkInfo.java b/telephony/java/android/telephony/AvailableNetworkInfo.java
index fe07370394ad..4da79b34a55e 100644
--- a/telephony/java/android/telephony/AvailableNetworkInfo.java
+++ b/telephony/java/android/telephony/AvailableNetworkInfo.java
@@ -110,6 +110,7 @@ public final class AvailableNetworkInfo implements Parcelable {
     private AvailableNetworkInfo(Parcel in) {
         mSubId = in.readInt();
         mPriority = in.readInt();
+        mMccMncs = new ArrayList<>();
         in.readStringList(mMccMncs);
     }
 
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 430d24fd812b..71b18fd4ca84 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -9796,7 +9796,7 @@ public class TelephonyManager {
         boolean ret = false;
         try {
             IOns iOpportunisticNetworkService = getIOns();
-            if (iOpportunisticNetworkService != null) {
+            if (iOpportunisticNetworkService != null && availableNetworks != null) {
                 ret = iOpportunisticNetworkService.updateAvailableNetworks(availableNetworks,
                         pkgForDebug);
             }