[glib] GVariantBuilder: loosen assertion check

[Ryan Lortie <ryanl src gnome org>]

commit 560f5187432fc890725c5bb5c74a0997affb888c
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Mar 3 11:36:52 2010 -0500

    GVariantBuilder: loosen assertion check
    
    Don't check that a GVariantBuilder is fully-valid for use when
    performing refcounting operations, as these operations may be occuring
    after the builder has already been cleared.

 glib/gvariant.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/glib/gvariant.c b/glib/gvariant.c
index 015d46a..00a16da 100644
--- a/glib/gvariant.c
+++ b/glib/gvariant.c
@@ -2348,8 +2348,7 @@ struct heap_builder
 #define GVHB_MAGIC               ((gsize) 3087242682u)
 #define is_valid_builder(b)      (b != NULL && \
                                   GVSB(b)->magic == GVSB_MAGIC)
-#define is_valid_heap_builder(b) (GVHB(b)->magic == GVHB_MAGIC && \
-                                  is_valid_builder(b))
+#define is_valid_heap_builder(b) (GVHB(b)->magic == GVHB_MAGIC)
 
 /**
  * g_variant_builder_new: