From ebfe154bd52204a4da19d26d8d5ae0f8003558ac Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Sat, 26 Apr 2014 20:56:31 +0200
Subject: [PATCH] avcodec/apedec: tmpk==32 is not supported, prevent undefined
 behavior

Fixes CID1206639
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
 libavcodec/apedec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c
index 7e1c6bb6cd..1fd41cdd9d 100644
--- a/libavcodec/apedec.c
+++ b/libavcodec/apedec.c
@@ -529,7 +529,7 @@ static inline int ape_decode_value_3900(APEContext *ctx, APERice *rice)
             return AVERROR_INVALIDDATA;
         }
         x = range_decode_bits(ctx, tmpk);
-    } else if (tmpk <= 32) {
+    } else if (tmpk <= 31) {
         x = range_decode_bits(ctx, 16);
         x |= (range_decode_bits(ctx, tmpk - 16) << 16);
     } else {