commit 3934dadd58576cd269df4447ceadd27925174c1d
author Pirama Arumuga Nainar <pirama@google.com> Mon Mar 28 12:00:00 2016 -0700
committer Pirama Arumuga Nainar <pirama@google.com> Mon Mar 28 12:01:48 2016 -0700
tree 11ce32a3c10395918616e7c018934cf8ee38a2ab
parent 83b9db029b6fe02761e1c8e50eb8dce6f4d37d0f

[RenderScript] Fail with Exception from validateObjectIsPrimitiveArray

Bug: http://b/25982676

Instead of returning null from validateObjectIsPrimitiveArray, fail with
an exception.  The callers of this function do not check for null.

Change-Id: Idd2b50a7b137e8d2db7a334bb9a48c1b19ee2403

rs/java/android/renderscript/Allocation.java

diff --git a/rs/java/android/renderscript/Allocation.java b/rs/java/android/renderscript/Allocation.java
index fc92966..f2ef065 100644
--- a/rs/java/android/renderscript/Allocation.java
+++ b/rs/java/android/renderscript/Allocation.java
@@ -142,7 +142,10 @@
             }
             return Element.DataType.FLOAT_64;
         }
-        return null;
+
+        throw new RSIllegalArgumentException("Parameter of type " + cmp.getSimpleName() +
+            "[] is not compatible with data type " + mType.mElement.mType.name() +
+            " of allocation");
     }