diff --git a/libavformat/hls.c b/libavformat/hls.c
index a51a616d38..08df96a01e 100644
--- a/libavformat/hls.c
+++ b/libavformat/hls.c
@@ -526,6 +526,10 @@ static int hls_read_header(AVFormatContext *s)
         }
         v->ctx->pb       = &v->pb;
         ret = avformat_open_input(&v->ctx, v->segments[0]->url, in_fmt, NULL);
+        if (ret < 0)
+            goto fail;
+        v->ctx->probesize = 0;
+        ret = avformat_find_stream_info(v->ctx, NULL);
         if (ret < 0)
             goto fail;
         v->stream_offset = stream_offset;