[sound-juicer] Don't leak AlbumDetails::artists and TrackDetails::artists

[Christophe Fergeau <teuf src gnome org>]

commit eff5bb9e4e3799d6b4da8dcb2bfc477bc94bd1ca
Author: Christophe Fergeau <cfergeau redhat com>
Date:   Sat Jun 16 13:16:18 2012 +0200

    Don't leak AlbumDetails::artists and TrackDetails::artists
    
    Issue found with valgrind

 libjuicer/sj-structures.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libjuicer/sj-structures.c b/libjuicer/sj-structures.c
index 89fe77e..3dc29c3 100644
--- a/libjuicer/sj-structures.c
+++ b/libjuicer/sj-structures.c
@@ -38,6 +38,7 @@ void track_details_free(TrackDetails *track)
   g_free (track->artist_id);
   g_free (track->artist_sortname);
   g_list_foreach (track->artists, (GFunc)artist_details_free, NULL);
+  g_list_free (track->artists);
   g_free (track);
 }
 
@@ -65,7 +66,7 @@ void album_details_free(AlbumDetails *album)
   g_free (album->country);
   g_free (album->type);
   g_list_foreach (album->artists, (GFunc)artist_details_free, NULL);
-
+  g_list_free (album->artists);
   g_free (album);
 }