[glib: 3/5] Fix is_valid() API

[Ryan Lortie <ryanl src gnome org>]

commit d63f199d921b2444e25bc9f39cc12a84ad9695b5
Author: Ryan Lortie <desrt desrt ca>
Date:   Sun Jul 18 21:43:18 2010 -0400

    Fix is_valid() API
    
    Actually dereference the pointer instead of just checking for NULL

 gvdb-reader.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gvdb-reader.c b/gvdb-reader.c
index 01ef756..3b77e67 100644
--- a/gvdb-reader.c
+++ b/gvdb-reader.c
@@ -548,7 +548,7 @@ gvdb_table_unref (GvdbTable *file)
 gboolean
 gvdb_table_is_valid (GvdbTable *table)
 {
-  return !!table->data;
+  return !!*table->data;
 }
 
 void