element: Enforce that elements created by gst_element_factory_create/make() are floating

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

diff --git a/gst/gsttoc.c b/gst/gsttoc.c
index b1732b2..fd6bd66 100644 (file)
--- a/gst/gsttoc.c
+++ b/gst/gsttoc.c
@@ -21,6 +21,7 @@
 
 /**
  * SECTION:gsttoc
+ * @title: GstToc
  * @short_description: Generic table of contents support
  * @see_also: #GstStructure, #GstEvent, #GstMessage, #GstQuery
  *
@@ -308,6 +309,10 @@ gst_toc_free (GstToc * toc)
   if (toc->tags != NULL)
     gst_tag_list_unref (toc->tags);
 
+#ifdef USE_POISONING
+  memset (toc, 0xff, sizeof (GstToc));
+#endif
+
   g_slice_free (GstToc, toc);
 }
 
@@ -324,6 +329,10 @@ gst_toc_entry_free (GstTocEntry * entry)
   if (entry->tags != NULL)
     gst_tag_list_unref (entry->tags);
 
+#ifdef USE_POISONING
+  memset (entry, 0xff, sizeof (GstTocEntry));
+#endif
+
   g_slice_free (GstTocEntry, entry);
 }
 
@@ -776,7 +785,7 @@ gst_toc_entry_get_toc (GstTocEntry * entry)
  *
  * Gets the parent #GstTocEntry of @entry.
  *
- * Returns: (transfer none): The parent #GstTocEntry of @entry
+ * Returns: (transfer none) (nullable): The parent #GstTocEntry of @entry
  */
 GstTocEntry *
 gst_toc_entry_get_parent (GstTocEntry * entry)