commit ad555f91a0f95c6778a0e0f9a2a9cfd57dc00b6c
author Andreas Gampe <agampe@google.com> Tue Mar 17 20:05:46 2015 -0700
committer Andreas Gampe <agampe@google.com> Wed Mar 18 12:24:57 2015 -0700
tree c2f1f391ca88ac359966b3b1d5cd4c2a7c0ace88
parent 28e6aeca3aad075ef4fd7aab08cd1ad1ff9eb555

Frameworks/base: Fix potential NPE in Script

Bug: 19797138
Change-Id: I5cd9394bd2c0f7c044c1f2f24665384fa797cd97

rs/java/android/renderscript/Script.java

diff --git a/rs/java/android/renderscript/Script.java b/rs/java/android/renderscript/Script.java
index 83aeedd..65056ac 100644
--- a/rs/java/android/renderscript/Script.java
+++ b/rs/java/android/renderscript/Script.java
@@ -251,9 +251,14 @@
                 "At least one of ain or aout is required to be non-null.");
         }
 
-        long[] in_ids = new long[ains.length];
-        for (int index = 0; index < ains.length; ++index) {
-            in_ids[index] = ains[index].getID(mRS);
+        long[] in_ids;
+        if (ains != null) {
+            in_ids = new long[ains.length];
+            for (int index = 0; index < ains.length; ++index) {
+                in_ids[index] = ains[index].getID(mRS);
+            }
+        } else {
+            in_ids = null;
         }
 
         long out_id = 0;