- xcb_watcher = scalloc(sizeof(struct ev_io));
- xcb_check = scalloc(sizeof(struct ev_check));
- xcb_prepare = scalloc(sizeof(struct ev_prepare));
+ xcb_watcher = scalloc(1, sizeof(struct ev_io));
+ xcb_check = scalloc(1, sizeof(struct ev_check));
+ xcb_prepare = scalloc(1, sizeof(struct ev_prepare));