[gegl] gaussian-blur, fix assumption about extent of output buffer.

[Øyvind Kolås <ok src gnome org>]

commit 8aaf7afae182a5e7b39810b001a94fce5bb8c6ec
Author: �yvind Kolås <pippin gimp org>
Date:   Thu Nov 12 21:22:30 2009 +0000

    gaussian-blur, fix assumption about extent of output buffer.

 operations/common/gaussian-blur.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/operations/common/gaussian-blur.c b/operations/common/gaussian-blur.c
index 4bb503d..28c7e89 100644
--- a/operations/common/gaussian-blur.c
+++ b/operations/common/gaussian-blur.c
@@ -384,7 +384,7 @@ fir_ver_blur (GeglBuffer          *src,
                                                           matrix_length);
       }
 
-  gegl_buffer_set (dst, NULL, babl_format ("RaGaBaA float"),
+  gegl_buffer_set (dst, dst_rect, babl_format ("RaGaBaA float"),
                    dst_buf, GEGL_AUTO_ROWSTRIDE);
   g_free (src_buf);
   g_free (dst_buf);