From dae121d9aa38626db9962ff02879b55eb7ca36bf Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Sat, 10 Apr 2010 11:14:11 +0200
Subject: [PATCH] dict.c fixed to play well with enabling/disabling of the hash
 table

---
 dict.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dict.c b/dict.c
index 64e9eacf..150a0e3d 100644
--- a/dict.c
+++ b/dict.c
@@ -425,7 +425,7 @@ static int _dictExpandIfNeeded(dict *ht)
     if (ht->size == 0)
         return dictExpand(ht, DICT_HT_INITIAL_SIZE);
     if (ht->used >= ht->size && dict_can_resize)
-        return dictExpand(ht, ht->size*2);
+        return dictExpand(ht, ((ht->size > ht->used) ? ht->size : ht->used)*2);
     return DICT_OK;
 }
 
@@ -519,7 +519,7 @@ void dictEnableResize(void) {
 }
 
 void dictDisableResize(void) {
-    dict_can_resize = 1;
+    dict_can_resize = 0;
 }
 
 /* ----------------------- StringCopy Hash Table Type ------------------------*/