1 files changed, 4 insertions, 0 deletions
diff --git a/core/java/android/view/GLES20Canvas.java b/core/java/android/view/GLES20Canvas.java
index 9c44737d05b3..7ff8d0914e56 100644
--- a/core/java/android/view/GLES20Canvas.java
+++ b/core/java/android/view/GLES20Canvas.java
@@ -937,6 +937,8 @@ class GLES20Canvas extends HardwareCanvas {
 
     @Override
     public void drawLines(float[] pts, int offset, int count, Paint paint) {
+        if (count < 4) return;
+
         if ((offset | count) < 0 || offset + count > pts.length) {
             throw new IllegalArgumentException("The lines array must contain 4 elements per line.");
         }
@@ -1060,6 +1062,8 @@ class GLES20Canvas extends HardwareCanvas {
 
     @Override
     public void drawPoints(float[] pts, int offset, int count, Paint paint) {
+        if (count < 2) return;
+
         int modifiers = setupModifiers(paint, MODIFIER_COLOR_FILTER | MODIFIER_SHADER);
         try {
             nDrawPoints(mRenderer, pts, offset, count, paint.mNativePaint);