Updates

[~andy/gtk] / gdk / win32 / gdkmain-win32.c

diff --git a/gdk/win32/gdkmain-win32.c b/gdk/win32/gdkmain-win32.c
index 59487dd2646d772ef05158ec5616b65407dfe29d..d31771d0f6db5b9aa2655ee0e13287cd709fe6f3 100644 (file)
--- a/gdk/win32/gdkmain-win32.c
+++ b/gdk/win32/gdkmain-win32.c
@@ -1165,6 +1165,8 @@ _gdk_win32_drawable_description (GdkDrawable *d)
 {
   gint width, height, depth;
 
+  g_return_val_if_fail (GDK_IS_DRAWABLE (d), NULL);
+
   gdk_drawable_get_size (d, &width, &height);
   depth = gdk_drawable_get_depth (d);