-{ struct bin_pixel_node_t* pixel_node;
-
-
- pixel_node = struct_alloc(bin_pixel_node_t);
-
- if(data)
- { /* get ref from 4 bytes of data */
+{ struct bin_pixel_node_t* pixel_node = NULL;
+ if(*data)
+ { pixel_node = struct_alloc(bin_pixel_node_t);
+ /* get ref from 4 bytes of data */