avidec: Ignore unknown stream types

[ffmpeg] / libavformat / oma.c

diff --git a/libavformat/oma.c b/libavformat/oma.c
index f29b16a4d6921800b724137672cef10027728ecf..aac96d14e5912e12811be82e3d0e4e2016d9333b 100644 (file)
--- a/libavformat/oma.c
+++ b/libavformat/oma.c
@@ -80,6 +80,8 @@ static int oma_read_header(AVFormatContext *s,
 
     ff_id3v2_read(s, ID3v2_EA3_MAGIC);
     ret = avio_read(s->pb, buf, EA3_HEADER_SIZE);
+    if (ret < EA3_HEADER_SIZE)
+        return -1;
 
     if (memcmp(buf, ((const uint8_t[]){'E', 'A', '3'}),3) || buf[4] != 0 || buf[5] != EA3_HEADER_SIZE) {
         av_log(s, AV_LOG_ERROR, "Couldn't find the EA3 header !\n");