[grilo-plugins] upnp: free filter and search strings

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 8dfaeba1cc3c835b3982c2a2aa7820625f59986c
Author: Jussi Kukkonen <jku linux intel com>
Date:   Thu Jan 13 16:30:11 2011 +0200

    upnp: free filter and search strings
    
    Signed-off-by: Juan A. Suarez Romero <jasuarez igalia com>

 src/upnp/grl-upnp.c |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/upnp/grl-upnp.c b/src/upnp/grl-upnp.c
index fad9766..74b446e 100644
--- a/src/upnp/grl-upnp.c
+++ b/src/upnp/grl-upnp.c
@@ -1110,6 +1110,8 @@ grl_upnp_source_browse (GrlMediaSource *source, GrlMediaSourceBrowseSpec *bs)
     bs->callback (bs->source, bs->browse_id, NULL, 0, bs->user_data, error);
     g_error_free (error);
   }
+
+  g_free (upnp_filter);
 }
 
 static void
@@ -1162,6 +1164,9 @@ grl_upnp_source_search (GrlMediaSource *source, GrlMediaSourceSearchSpec *ss)
     ss->callback (ss->source, ss->search_id, NULL, 0, ss->user_data, error);
     g_error_free (error);
   }
+
+  g_free (upnp_filter);
+  g_free (upnp_search);
 }
 
 /*
@@ -1221,6 +1226,8 @@ grl_upnp_source_query (GrlMediaSource *source, GrlMediaSourceQuerySpec *qs)
     qs->callback (qs->source, qs->query_id, NULL, 0, qs->user_data, error);
     g_error_free (error);
   }
+
+  g_free (upnp_filter);
 }
 
 static void
@@ -1268,6 +1275,8 @@ grl_upnp_source_metadata (GrlMediaSource *source,
     ms->callback (ms->source, ms->media, ms->user_data, error);
     g_error_free (error);
   }
+
+  g_free (upnp_filter);
 }
 
 static GrlSupportedOps