[gnome-builder] libide: add missing dispose chain-up

[Christian Hergert <chergert src gnome org>]

commit a8e9f8d7bfe88bdd026d4acc965788202363b78c
Author: Christian Hergert <chergert redhat com>
Date:   Sun Dec 17 02:11:58 2017 -0800

    libide: add missing dispose chain-up

 src/libide/snippets/ide-source-snippet.c |    2 ++
 src/libide/sourceview/ide-cursor.c       |    2 ++
 2 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/src/libide/snippets/ide-source-snippet.c b/src/libide/snippets/ide-source-snippet.c
index 5e9210b..9c96e86 100644
--- a/src/libide/snippets/ide-source-snippet.c
+++ b/src/libide/snippets/ide-source-snippet.c
@@ -1108,6 +1108,8 @@ ide_source_snippet_dispose (GObject *object)
 
   g_clear_object (&self->buffer);
   g_clear_object (&self->snippet_context);
+
+  G_OBJECT_CLASS (ide_source_snippet_parent_class)->dispose (object);
 }
 
 static void
diff --git a/src/libide/sourceview/ide-cursor.c b/src/libide/sourceview/ide-cursor.c
index bc16f88..7d22bb3 100644
--- a/src/libide/sourceview/ide-cursor.c
+++ b/src/libide/sourceview/ide-cursor.c
@@ -114,6 +114,8 @@ ide_cursor_dispose (GObject *object)
     }
 
   g_clear_pointer (&self->cursors, g_list_free);
+
+  G_OBJECT_CLASS (ide_cursor_parent_class)->dispose (object);
 }