diff options
| -rw-r--r-- | src/wayland-util.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/wayland-util.c b/src/wayland-util.c index f551867..15e157d 100644 --- a/src/wayland-util.c +++ b/src/wayland-util.c @@ -424,10 +424,12 @@ for_each_helper(struct wl_array *entries, wl_iterator_func_t func, void *data) union map_entry entry, *start; size_t count; - start = (union map_entry *) entries->data; - count = entries->size / sizeof(union map_entry); + for (size_t idx = 0; ; idx++) { + count = entries->size / sizeof(union map_entry); + if (idx >= count) + break; - for (size_t idx = 0; idx < count; idx++) { + start = (union map_entry *) entries->data; entry = start[idx]; if (entry.data && !map_entry_is_free(entry)) { ret = func(map_entry_get_data(entry), data, map_entry_get_flags(entry)); |