Do not take range header if range is invalid

diff --git a/gst/rtsp-server/rtsp-client.c b/gst/rtsp-server/rtsp-client.c
index dcaffaa..73de18b 100644 (file)
--- a/gst/rtsp-server/rtsp-client.c
+++ b/gst/rtsp-server/rtsp-client.c
@@ -1086,7 +1086,8 @@ handle_play_request (GstRTSPClient * client, GstRTSPContext * ctx)
 
   /* add the range */
   str = gst_rtsp_media_get_range_string (media, TRUE, unit);
-  gst_rtsp_message_take_header (ctx->response, GST_RTSP_HDR_RANGE, str);
+  if (str)
+    gst_rtsp_message_take_header (ctx->response, GST_RTSP_HDR_RANGE, str);
 
   send_message (client, session, ctx->response, FALSE);