cssimage: Fix huge memleak

When transitioning gradients, we were leaking the gradient structs. Not
good.

https://bugzilla.gnome.org/show_bug.cgi?id=687467

diff --git a/gtk/gtkcssimagegradient.c b/gtk/gtkcssimagegradient.c
index 40ee17f508b32474f215c6b1977cd4bb1c3bb0ef..8497339a3e343b2bcf04361df213700eac504dfd 100644 (file)
--- a/gtk/gtkcssimagegradient.c
+++ b/gtk/gtkcssimagegradient.c
@@ -79,7 +79,7 @@ fade_pattern (cairo_pattern_t *pattern,
       cairo_pattern_add_color_stop_rgba (result, o, r, g, b, a * opacity);
     }
 
-  return pattern;
+  return result;
 }
 
 static cairo_pattern_t *