[gegl/gsoc2009-gpu] gegl-buffer-access.c: fix memory leak in gegl_buffer_gpu_iterate()

[Jerson Michael Perpetua <jperpetua src gnome org>]

commit 2c01dd9faef2f100d3021475121a48354610f7ee
Author: Jerson Michael Perpetua <jersonperpetua gmail com>
Date:   Sun Aug 23 00:37:32 2009 +0800

    gegl-buffer-access.c: fix memory leak in gegl_buffer_gpu_iterate()
    
    gegl-buffer-access.c: fix memory leak in gegl_buffer_gpu_iterate() where
    the abyss rectangles aren't allocated and destroyed properly.

 gegl/buffer/gegl-buffer-access.c |   11 +++++------
 1 files changed, 5 insertions(+), 6 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-access.c b/gegl/buffer/gegl-buffer-access.c
index 9d499f7..5ed6c57 100644
--- a/gegl/buffer/gegl-buffer-access.c
+++ b/gegl/buffer/gegl-buffer-access.c
@@ -910,19 +910,18 @@ gegl_buffer_gpu_iterate (GeglBuffer          *buffer,
       GeglRegion *abyss_region   = gegl_region_rectangle (&original_rect);
       GeglRegion *texture_region = gegl_region_rectangle (&texture_rect);
 
-      GeglRectangle **abyss_rects = g_new (GeglRectangle *, 1);
+      GeglRectangle *abyss_rects;
       gint rect_count;
 
       gegl_region_subtract (abyss_region, texture_region);
       gegl_region_destroy  (texture_region);
 
-      gegl_region_get_rectangles (abyss_region, abyss_rects, &rect_count);
+      gegl_region_get_rectangles (abyss_region, &abyss_rects, &rect_count);
 
       for (cnt = 0; cnt < rect_count; cnt++)
-        {
-          gegl_gpu_texture_clear (texture, abyss_rects[cnt]);
-          g_free (abyss_rects[cnt]);
-        }
+        gegl_gpu_texture_clear (texture, &abyss_rects[cnt]);
+
+      g_free (abyss_rects);
       gegl_region_destroy (abyss_region);
     }
 }