[grilo-plugins] tracker: fix memory leak

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

commit 36888ddd9fc277f7b9fdfaf8f97c07b92bb484ad
Author: Lionel Landwerlin <lionel g landwerlin linux intel com>
Date:   Tue Mar 15 16:54:47 2011 +0000

    tracker: fix memory leak
    
    Signed-off-by: Lionel Landwerlin <lionel g landwerlin linux intel com>

 src/media/tracker/grl-tracker-media-api.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/media/tracker/grl-tracker-media-api.c b/src/media/tracker/grl-tracker-media-api.c
index b61fdd6..bdef8da 100644
--- a/src/media/tracker/grl-tracker-media-api.c
+++ b/src/media/tracker/grl-tracker-media-api.c
@@ -367,7 +367,7 @@ tracker_query_cb (GObject              *source_object,
 
     g_error_free (tracker_error);
     g_error_free (error);
-    g_slice_free (struct OperationSpec, operation);
+    tracker_operation_terminate (operation);
 
     return;
   }