use an intermediate cast to void * in g_array_index() to not trigger cast

* glib/garray.h: use an intermediate cast to void * in g_array_index()
to not trigger cast alignment warnings, fixes #502927.

svn path=/trunk/; revision=6092

diff --git a/ChangeLog b/ChangeLog
index c00b88a..609740b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-12-10  Benjamin Otte  <otte@gnome.org>
+
+       * glib/garray.h: use an intermediate cast to void * in g_array_index()
+       to not trigger cast alignment warnings, fixes #502927.
+
 2007-12-10 15:08:59  Tim Janik  <timj@imendio.com>
 
         * let g_warn_if_fail replace g_assert as discussed here:

diff --git a/glib/garray.h b/glib/garray.h
index e288a72..7858e39 100644 (file)
--- a/glib/garray.h
+++ b/glib/garray.h
@@ -61,7 +61,7 @@ struct _GPtrArray
 #define g_array_append_val(a,v)          g_array_append_vals (a, &(v), 1)
 #define g_array_prepend_val(a,v)  g_array_prepend_vals (a, &(v), 1)
 #define g_array_insert_val(a,i,v) g_array_insert_vals (a, i, &(v), 1)
-#define g_array_index(a,t,i)      (((t*) (a)->data) [(i)])
+#define g_array_index(a,t,i)      (((t*) (void *) (a)->data) [(i)])
 
 GArray* g_array_new               (gboolean          zero_terminated,
                                   gboolean          clear_,