--- completion_hash.cc.orig	2015-07-02 09:41:47.000000000 -0700
+++ completion_hash.cc	2015-07-02 09:43:54.000000000 -0700
@@ -205,7 +205,7 @@
 void completion_hash_clean(HashTable *ht)
 {
   free_root(&ht->mem_root,MYF(0));
-  bzero((char*) ht->arBuckets,ht->nTableSize*sizeof(Bucket *));
+  memset((char *)ht->arBuckets, 0, ht->nTableSize*sizeof(Bucket *)); 
 }