[gtk+] cssimage: Fix huge memleak

[Benjamin Otte <otte src gnome org>]

commit e9dc0e391d00cf39f27c053f08c4ce16bd2f8764
Author: Benjamin Otte <otte redhat com>
Date:   Tue Nov 6 17:50:14 2012 +0100

    cssimage: Fix huge memleak
    
    When transitioning gradients, we were leaking the gradient structs. Not
    good.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=687467

 gtk/gtkcssimagegradient.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkcssimagegradient.c b/gtk/gtkcssimagegradient.c
index 40ee17f..8497339 100644
--- 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 *