Initialize ht->nTableMask

diff --git a/Zend/zend_hash.c b/Zend/zend_hash.c
index cea8739e09de0777097e8b9b40967093838c6409..31d25576c373bc360797fd43546e816fbb1aa30e 100644 (file)
--- a/Zend/zend_hash.c
+++ b/Zend/zend_hash.c
@@ -158,6 +158,7 @@ ZEND_API void zend_hash_packed_to_hash(HashTable *ht)
 {
        HANDLE_BLOCK_INTERRUPTIONS();
        ht->u.flags &= ~HASH_FLAG_PACKED;
+       ht->nTableMask = ht->nTableSize - 1;
        ht->arData = (Bucket *) safe_perealloc(ht->arData, ht->nTableSize, sizeof(Bucket) + sizeof(uint32_t), 0, ht->u.flags & HASH_FLAG_PERSISTENT);
        ht->arHash = (uint32_t*)(ht->arData + ht->nTableSize);
        zend_hash_rehash(ht);