---
libavformat/wavdec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/wavdec.c b/libavformat/wavdec.c
index 2796905e1f..ccb9576b84 100644
--- a/libavformat/wavdec.c
+++ b/libavformat/wavdec.c
@@ -78,7 +78,7 @@ static void set_spdif_s337m(AVFormatContext *s,
WAVDemuxContext *wav)
ret = AVERROR(ENOMEM);
} else {
int64_t pos = avio_tell(s->pb);
- len = ret = avio_read(s->pb, buf, len);
+ len = ret = avio_read(s->pb, buf, FFMIN(len, wav->data_end -
pos));
if (len >= 0) {
ret = ff_spdif_probe(buf, len, &codec);
if (ret > AVPROBE_SCORE_EXTENSION) {
--
2.14.1.windows.1
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
