gstfunnel: avoid access of freed pad

[platform/upstream/gstreamer.git] / gst / gstcontrolsource.c

diff --git a/gst/gstcontrolsource.c b/gst/gstcontrolsource.c
index b75c2ee..611784f 100644 (file)
--- a/gst/gstcontrolsource.c
+++ b/gst/gstcontrolsource.c
@@ -122,7 +122,8 @@ gst_control_source_get_value (GstControlSource * self, GstClockTime timestamp,
  * @n_values: the number of values to fetch
  * @value_array: array to put control-values in
  *
- * Gets an array of values for for this #GstControlSource.
+ * Gets an array of values for for this #GstControlSource. Values that are
+ * undefined contain NANs.
  *
  * Returns: %TRUE if the given array could be filled, %FALSE otherwise
  */