[gegl] avoid buffer overflow in gegl_buffer_header_init()

[Nils Philippsen <nphilipp src gnome org>]

commit e287b94c8cb078db86d883395bd089002b405e18
Author: Nils Philippsen <nils redhat com>
Date:   Wed Feb 17 11:40:31 2010 +0100

    avoid buffer overflow in gegl_buffer_header_init()
    
    Use memcpy() instead of strcpy() as the target is not a zero-terminated
    string.

 gegl/buffer/gegl-buffer-save.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gegl/buffer/gegl-buffer-save.c b/gegl/buffer/gegl-buffer-save.c
index 85c7894..aff175c 100644
--- a/gegl/buffer/gegl-buffer-save.c
+++ b/gegl/buffer/gegl-buffer-save.c
@@ -196,7 +196,7 @@ gegl_buffer_header_init (GeglBufferHeader *header,
                          gint              bpp,
                          Babl*             format)
 {
-  strcpy (header->magic, "GEGL");
+  memcpy (header->magic, "GEGL", 4);
 
   header->flags = GEGL_FLAG_HEADER;
   header->tile_width  = tile_width;