From 284a31737e16ec61c8deb153d496672773fd8fa2 Mon Sep 17 00:00:00 2001
From: Cameron Gutman <aicommander@gmail.com>
Date: Tue, 28 Nov 2017 19:33:34 -0800
Subject: [PATCH] Catch input buffer too small

---
 .../binding/video/MediaCodecDecoderRenderer.java       | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java b/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
index faaf3abd..86a54946 100644
--- a/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
+++ b/app/src/main/java/com/limelight/binding/video/MediaCodecDecoderRenderer.java
@@ -882,6 +882,16 @@ public class MediaCodecDecoderRenderer extends VideoDecoderRenderer {
             }
         }
 
+        if (decodeUnitLength > buf.limit() - buf.position()) {
+            IllegalArgumentException exception = new IllegalArgumentException(
+                    "Decode unit length "+decodeUnitLength+" too large for input buffer "+buf.limit());
+            if (!reportedCrash) {
+                reportedCrash = true;
+                crashListener.notifyCrash(exception);
+            }
+            throw new RendererException(this, exception);
+        }
+
         // Copy data from our buffer list into the input buffer
         buf.put(decodeUnitData, 0, decodeUnitLength);