From a1f563134065abb360096cc06f6bfe4a8cca7a48 Mon Sep 17 00:00:00 2001
From: Keith Mok <ek9852@gmail.com>
Date: Tue, 10 Nov 2015 16:52:05 -0800
Subject: [PATCH] Fix memory corruption in SpotShadow

The array list is too small and causing stack corruption

Change-Id: I0e34dad39357fb63977d2ce6f183ced7b6a632be
---
 libs/hwui/SpotShadow.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/hwui/SpotShadow.cpp b/libs/hwui/SpotShadow.cpp
index b8c98041a6bf8..3186a8e9735e7 100644
--- a/libs/hwui/SpotShadow.cpp
+++ b/libs/hwui/SpotShadow.cpp
@@ -742,7 +742,7 @@ inline void genNewPenumbraAndPairWithUmbra(const Vector2* penumbra, int penumbra
             // vertex's location.
             int newPenumbraNumber = indexDelta - 1;
 
-            float accumulatedDeltaLength[newPenumbraNumber];
+            float accumulatedDeltaLength[indexDelta];
             float totalDeltaLength = 0;
 
             // To save time, cache the previous umbra vertex info outside the loop