[gst-cvs] gstreamer: pluginfeature: add guard to gst_plugin_feature_type_name_filter

[Tim Mueller]

Module: gstreamer
Branch: master
Commit: a01e5b8dca00c701965f871c29486d339f03b017
URL:    http://cgit.freedesktop.org/gstreamer/gstreamer/commit/?id=a01e5b8dca00c701965f871c29486d339f03b017

Author: Tim-Philipp Müller <tim.muller at collabora.co.uk>
Date:   Thu Aug 20 11:54:40 2009 +0100

pluginfeature: add guard to gst_plugin_feature_type_name_filter

So we don't just crash if there's a refcounting bug somewhere else.

---

 gst/gstpluginfeature.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/gst/gstpluginfeature.c b/gst/gstpluginfeature.c
index e7e5038..a38122a 100644
--- a/gst/gstpluginfeature.c
+++ b/gst/gstpluginfeature.c
@@ -159,6 +159,8 @@ gboolean
 gst_plugin_feature_type_name_filter (GstPluginFeature * feature,
     GstTypeNameData * data)
 {
+  g_return_val_if_fail (GST_IS_PLUGIN_FEATURE (feature), FALSE);
+
   return ((data->type == 0 || data->type == G_OBJECT_TYPE (feature)) &&
       (data->name == NULL
           || !strcmp (data->name, GST_PLUGIN_FEATURE_NAME (feature))));