[frogr] Fixed memory leak

[Mario Sanchez Prada <msanchez src gnome org>]

commit e2ed21d46eb66a94c3c8e8b5dc997a68d632e757
Author: Mario Sanchez Prada <msanchez igalia com>
Date:   Tue Jan 24 23:12:49 2012 +0100

    Fixed memory leak

 src/frogr-picture-loader.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/frogr-picture-loader.c b/src/frogr-picture-loader.c
index b2e7a42..d68b969 100644
--- a/src/frogr-picture-loader.c
+++ b/src/frogr-picture-loader.c
@@ -192,6 +192,8 @@ _load_next_picture (FrogrPictureLoader *self)
           priv->index++;
           _load_next_picture (self);
         }
+
+      g_object_unref (gfile);
     }
   else
     {