- graphic_info[i].bitmap = pix[PIX_SP]; /* graphic that ... */
- graphic_info[i].src_x = 0; /* ... contains ... */
- graphic_info[i].src_y = 0; /* ... empty space. */
+ /* always start with reliable default values */
+ graphic_info[i].bitmap = NULL;
+ graphic_info[i].src_x = 0;
+ graphic_info[i].src_y = 0;