[glib] bytesicon: fix a memory leak

[Cosimo Cecchi <cosimoc src gnome org>]

commit 463022cc09c3ebab18c4d3a6f2f80752339dc5f0
Author: Cosimo Cecchi <cosimoc gnome org>
Date:   Fri Apr 26 17:07:41 2013 -0400

    bytesicon: fix a memory leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=698999

 gio/gbytesicon.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gio/gbytesicon.c b/gio/gbytesicon.c
index 97b68aa..dc0932a 100644
--- a/gio/gbytesicon.c
+++ b/gio/gbytesicon.c
@@ -238,6 +238,7 @@ g_bytes_icon_load_async (GLoadableIcon       *icon,
 
   task = g_task_new (icon, cancellable, callback, user_data);
   g_task_return_pointer (task, g_memory_input_stream_new_from_bytes (bytes_icon->bytes), g_object_unref);
+  g_object_unref (task);
 }
 
 static GInputStream *