From b2814b034ee287691a133f11a7443516549f572f Mon Sep 17 00:00:00 2001
From: Nicolas George <nicolas.george@normalesup.org>
Date: Sat, 28 Jul 2012 23:52:50 +0200
Subject: [PATCH] sp5xdec: sanitize return value.

i is the decoded size of a recoded packet, which is larger
than the original packet. Assume that if decoding succeeded,
all the packet was used.
---
 libavcodec/sp5xdec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/sp5xdec.c b/libavcodec/sp5xdec.c
index 04ddf09fff..d3efa65674 100644
--- a/libavcodec/sp5xdec.c
+++ b/libavcodec/sp5xdec.c
@@ -90,7 +90,7 @@ static int sp5x_decode_frame(AVCodecContext *avctx,
 
     av_free(recoded);
 
-    return i;
+    return i < 0 ? i : avpkt->size;
 }
 
 #if CONFIG_SP5X_DECODER