[FFmpeg-devel] [PATCH 2/2] lavc/tta: Don't drop the result of the header crc

[James Almer]

Signed-off-by: James Almer <jamrial at gmail.com>
---
 libavcodec/tta.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/libavcodec/tta.c b/libavcodec/tta.c
index 4240946..48ee914 100644
--- a/libavcodec/tta.c
+++ b/libavcodec/tta.c
@@ -213,7 +213,8 @@ static av_cold int tta_decode_init(AVCodecContext * avctx)
     {
         if (avctx->err_recognition & AV_EF_CRCCHECK) {
             s->crc_table = av_crc_get_table(AV_CRC_32_IEEE_LE);
-            tta_check_crc(s, avctx->extradata, 18);
+            if (tta_check_crc(s, avctx->extradata, 18))
+                return AVERROR_INVALIDDATA;
         }
 
         /* signature */
-- 
1.7.12.4