modules/javafx.media/src/main/native/gstreamer/gstreamer-lite/gst-plugins-good/gst/wavparse/gstwavparse.c

rev 11035 : imported patch 11.patch

@@ -2062,10 +2062,18 @@
       wav->max_buf_size * ABS (wav->segment.rate));
 
   if (desired >= wav->blockalign && wav->blockalign > 0)
     desired -= (desired % wav->blockalign);
 
+#ifdef GSTREAMER_LITE
+  if (desired == 0) {
+    GST_ELEMENT_ERROR (wav, STREAM, DEMUX, (NULL),
+              ("Invalid stream"));
+    return GST_FLOW_ERROR;
+  }
+#endif // GSTREAMER_LITE
+
   GST_LOG_OBJECT (wav, "Fetching %" G_GINT64_FORMAT " bytes of data "
       "from the sinkpad", desired);
 
   if (wav->streaming) {
     guint avail = gst_adapter_available (wav->adapter);