evas vg: fix memory leak at gradient.

Summary:
free memory properly when object is deleted.

@fix

Reviewers: #committers, devilhorns

Reviewed By: #committers, devilhorns

Subscribers: cedric, #reviewers, #committers

Tags: #efl

Differential Revision: https://phab.enlightenment.org/D7165

2 files changed, 10 insertions, 0 deletions

diff --git a/src/lib/evas/canvas/efl_canvas_vg_gradient.eo b/src/lib/evas/canvas/efl_canvas_vg_gradient.eo
index 944b5f21a7..76502c826d 100644
--- a/src/lib/evas/canvas/efl_canvas_vg_gradient.eo
+++ b/src/lib/evas/canvas/efl_canvas_vg_gradient.eo
@@ -7,5 +7,6 @@ abstract Efl.Canvas.Vg.Gradient (Efl.Canvas.Vg.Node, Efl.Gfx.Gradient)
       Efl.Gfx.Gradient.spread { get; set; }
       Efl.Gfx.Path.interpolate;
       Efl.Duplicate.duplicate;
+      Efl.Object.destructor;
    }
 }
diff --git a/src/lib/evas/canvas/evas_vg_gradient.c b/src/lib/evas/canvas/evas_vg_gradient.c
index b55f3c31a8..888c478582 100644
--- a/src/lib/evas/canvas/evas_vg_gradient.c
+++ b/src/lib/evas/canvas/evas_vg_gradient.c
@@ -96,6 +96,15 @@ _efl_canvas_vg_gradient_efl_gfx_path_interpolate(Eo *obj,
    return EINA_TRUE;
 }
 
+static void
+_efl_canvas_vg_gradient_efl_object_destructor(Eo *obj, Efl_Canvas_Vg_Gradient_Data *pd)
+{
+   if (pd->colors) free(pd->colors);
+
+   efl_destructor(efl_super(obj, MY_CLASS));
+}
+
+
 EOLIAN static Efl_VG *
 _efl_canvas_vg_gradient_efl_duplicate_duplicate(const Eo *obj, Efl_Canvas_Vg_Gradient_Data *pd)