From 15dd56c093be480e719d7bbc39f8dbddb586694d Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michael@niedermayer.cc>
Date: Fri, 19 Aug 2016 23:54:28 +0200
Subject: [PATCH] avcodec/h2645_parse: fix nal size

Found-by: <durandal_1707>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavcodec/h2645_parse.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/h2645_parse.c b/libavcodec/h2645_parse.c
index 00594371c0..c3961a5e90 100644
--- a/libavcodec/h2645_parse.c
+++ b/libavcodec/h2645_parse.c
@@ -88,7 +88,8 @@ int ff_h2645_extract_rbsp(const uint8_t *src, int length,
         nal->size     =
         nal->raw_size = length;
         return length;
-    }
+    } else if (i > length)
+        i = length;
 
     av_fast_padded_malloc(&nal->rbsp_buffer, &nal->rbsp_buffer_size,
                           length + padding);