[grilo-plugins] local-metadata: fix memory leak on picture resolve

[Guillaume JÃrÃme Emont <guijemont src gnome org>]

commit d68cd64fbe4855015665bac560dcfcbae8c86770
Author: Lionel Landwerlin <lionel g landwerlin linux intel com>
Date:   Sun Jul 3 02:46:53 2011 +0100

    local-metadata: fix memory leak on picture resolve
    
    A reference was still hold on a GFile object.
    
    Signed-off-by: Lionel Landwerlin <lionel g landwerlin linux intel com>

 src/metadata/local-metadata/grl-local-metadata.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/metadata/local-metadata/grl-local-metadata.c b/src/metadata/local-metadata/grl-local-metadata.c
index 210cee9..7a0cc25 100644
--- a/src/metadata/local-metadata/grl-local-metadata.c
+++ b/src/metadata/local-metadata/grl-local-metadata.c
@@ -570,6 +570,7 @@ resolve_image (GrlMetadataSource *source,
     g_file_query_info_async (file, G_FILE_ATTRIBUTE_THUMBNAIL_PATH,
                              G_FILE_QUERY_INFO_NONE, G_PRIORITY_DEFAULT, cancellable,
                              (GAsyncReadyCallback)got_file_info, rs);
+    g_object_unref (file);
   }
 }