From a765f8d4b55b7660f5b6abcf0364b0ad30697a21 Mon Sep 17 00:00:00 2001
From: Pavlo Yatsukhnenko <yatsukhnenko@gmail.com>
Date: Sun, 29 Jan 2017 22:39:17 +0200
Subject: redis_array_object

---
 redis_array_impl.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'redis_array_impl.c')

diff --git a/redis_array_impl.c b/redis_array_impl.c
index 40d0c252..860b44a8 100644
--- a/redis_array_impl.c
+++ b/redis_array_impl.c
@@ -1176,6 +1176,8 @@ ra_rehash_server(RedisArray *ra, zval *z_redis, const char *hostname, zend_bool
 		count = ra_rehash_scan(z_redis, &keys, &key_lens, "KEYS", "*" TSRMLS_CC);
 	}
 
+    if (count < 0) return;
+
 	/* callback */
 	if(z_cb && z_cb_cache) {
         ZVAL_NULL(&z_ret);
-- 
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