1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/matroskadec.c b/libavformat/matroskadec.c
index 1846b1f93c..2f71ae2a65 100644
--- a/libavformat/matroskadec.c
+++ b/libavformat/matroskadec.c
@@ -4180,9 +4180,9 @@ static int webm_dash_manifest_read_header(AVFormatContext *s)
         av_log(s, AV_LOG_ERROR, "Failed to read file headers\n");
         return -1;
     }
-    if (!s->nb_streams) {
+    if (!matroska->tracks.nb_elem || !s->nb_streams) {
         matroska_read_close(s);
-        av_log(s, AV_LOG_ERROR, "No streams found\n");
+        av_log(s, AV_LOG_ERROR, "No track found\n");
         return AVERROR_INVALIDDATA;
     }