From b2da5ea773356320af3cda6cfd0f1fc1e7d48ba7 Mon Sep 17 00:00:00 2001
From: oranagra <oran@redislabs.com>
Date: Sat, 24 Dec 2016 17:27:58 +0200
Subject: [PATCH] fix rare assertion in DEBUG DIGEST

getExpire calls dictFind which can do rehashing.
found by calling computeDatasetDigest from serverCron and running the test suite.
---
 src/debug.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/debug.c b/src/debug.c
index b8ad4e511..2fd382fc0 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -126,7 +126,7 @@ void computeDatasetDigest(unsigned char *final) {
         redisDb *db = server.db+j;
 
         if (dictSize(db->dict) == 0) continue;
-        di = dictGetIterator(db->dict);
+        di = dictGetSafeIterator(db->dict);
 
         /* hash the DB id, so the same dataset moved in a different
          * DB will lead to a different digest */