pkarr: iter begin & end check count

1 files changed, 2 insertions, 2 deletions

diff --git a/pkarr.h b/pkarr.h
index d3e43ea..0d5cef9 100644
--- a/pkarr.h
+++ b/pkarr.h
@@ -303,7 +303,7 @@ bool
 pk_arr_iter_begin(struct pk_arr *arr, struct pk_iter *it) {
 	it->data = nullptr;
 	it->id.arr.i = 0;
-	if (arr->data != nullptr && arr->data != CAFE_BABE(void)) {
+	if (arr->next > 0 && arr->data != nullptr && arr->data != CAFE_BABE(void)) {
 		it->data = arr->data;
 		return true;
 	}
@@ -313,7 +313,7 @@ pk_arr_iter_begin(struct pk_arr *arr, struct pk_iter *it) {
 bool pk_arr_iter_end(struct pk_arr *arr, struct pk_iter *it) {
 	it->data = nullptr;
 	it->id.arr.i = 0;
-	if (arr->data != nullptr && arr->data != CAFE_BABE(void)) {
+	if (arr->next > 0 && arr->data != nullptr && arr->data != CAFE_BABE(void)) {
 		it->id.arr.i = arr->next - 1;
 		it->data = (void *)((char*)arr->data + (arr->stride * it->id.arr.i));
 		return true;