From 1a82d2cf8fb6a7e854e7548dfcf73c3d046b34ac Mon Sep 17 00:00:00 2001
From: Thomas Guilbert <tguilbert@google.com>
Date: Fri, 27 May 2016 15:50:25 -0700
Subject: [PATCH] avformat/oggparseopus: Fix Undefined behavior in
 oggparseopus.c and libavformat/utils.c

Fixes: usan_granule_overflow

constant type fix by commiter
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
---
 libavformat/oggparseopus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavformat/oggparseopus.c b/libavformat/oggparseopus.c
index 99aa4398dd..f45ad84874 100644
--- a/libavformat/oggparseopus.c
+++ b/libavformat/oggparseopus.c
@@ -117,7 +117,7 @@ static int opus_packet(AVFormatContext *avf, int idx)
 
     if (!os->psize)
         return AVERROR_INVALIDDATA;
-    if (os->granule > INT64_MAX - UINT32_MAX) {
+    if (os->granule > (1LL << 62)) {
         av_log(avf, AV_LOG_ERROR, "Unsupported huge granule pos %"PRId64 "\n", os->granule);
         return AVERROR_INVALIDDATA;
     }