<URL: http://bugs.freeciv.org/Ticket/Display.html?id=40711 >
A silly off-by-one bug in the hash iterator implementation.
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数えることができないのかも。
commit b1c9260b3a2499911eb4d56b4e0af9437b856509
Author: Madeline Book <madeline.b...@gmail.com>
Date: Sun Feb 8 17:19:39 2009 -0500
Fix bug in hash iterator implementation.
diff --git a/utility/hash.c b/utility/hash.c
index a581b91..a405edf 100644
--- a/utility/hash.c
+++ b/utility/hash.c
@@ -870,7 +870,7 @@ struct iterator *hash_iter_init(struct hash_iter *it,
it->vtable.get = hash_iter_get;
it->vtable.valid = hash_iter_valid;
it->b = h->buckets - 1;
- it->end = h->buckets + h->num_buckets + 1;
+ it->end = h->buckets + h->num_buckets;
/* Seek to the first used bucket. */
hash_iter_next(ITERATOR(it));
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