Prevent ht->entries from doubling when rehashing.

3 files changed, 3 insertions, 0 deletions

diff --git a/hash_table.c b/hash_table.c
index 4404084..af17336 100644
--- a/hash_table.c
+++ b/hash_table.c
@@ -205,6 +205,7 @@ hash_table_rehash(struct hash_table *ht, int new_size_index)
 	ht->size = hash_sizes[ht->size_index].size;
 	ht->rehash = hash_sizes[ht->size_index].rehash;
 	ht->max_entries = hash_sizes[ht->size_index].max_entries;
+	ht->entries = 0;
 	ht->deleted_entries = 0;
 
 	for (entry = old_ht.table;
diff --git a/tests/delete_management.c b/tests/delete_management.c
index cb35cd1..6203156 100644
--- a/tests/delete_management.c
+++ b/tests/delete_management.c
@@ -81,6 +81,7 @@ main(int argc, char **argv)
 		assert(key_value(entry->key) >= size - 100 &&
 		       key_value(entry->key) < size);
 	}
+	assert(ht->entries == 100);
 
 	hash_table_destroy(ht, NULL);
 
diff --git a/tests/insert_many.c b/tests/insert_many.c
index 259818b..b46922c 100644
--- a/tests/insert_many.c
+++ b/tests/insert_many.c
@@ -65,6 +65,7 @@ main(int argc, char **argv)
 		assert(entry);
 		assert(key_value(entry->key) == i);
 	}
+	assert(ht->entries == size);
 
 	hash_table_destroy(ht, NULL);