Check listFpsRange before dereferencing it.

media/base/android/java/src/org/chromium/media/VideoCapture.java

Index: media/base/android/java/src/org/chromium/media/VideoCapture.java
diff --git a/media/base/android/java/src/org/chromium/media/VideoCapture.java b/media/base/android/java/src/org/chromium/media/VideoCapture.java
index 5099c0af7d9c5d1e3f063aff2898e7468711e4f0..df9eb4dcffb61a8ea9a8bd8ea8d0e16d92d775a1 100644
--- a/media/base/android/java/src/org/chromium/media/VideoCapture.java
+++ b/media/base/android/java/src/org/chromium/media/VideoCapture.java
@@ -119,7 +119,7 @@ public class VideoCapture implements PreviewCallback, OnFrameAvailableListener {
 
             // Calculate fps.
             List<int[]> listFpsRange = parameters.getSupportedPreviewFpsRange();
-            if (listFpsRange.size() == 0) {
+            if (listFpsRange == null || listFpsRange.size() == 0) {
                 Log.e(TAG, "allocate: no fps range found");
                 return false;
             }