From 31fa3fc9f23bf4a1265c99bbabfcecf977c7316e Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Fri, 10 Jul 2020 00:18:10 +0000
Subject: [PATCH] Fix issue where we fail to return all data

Former-commit-id: 7341c9ed14d13386a045afd6deda9c0db422cd5f
---
 src/snapshot.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/snapshot.cpp b/src/snapshot.cpp
index 229c56a4f..df9155cef 100644
--- a/src/snapshot.cpp
+++ b/src/snapshot.cpp
@@ -438,7 +438,7 @@ unsigned long redisDbPersistentDataSnapshot::scan_threadsafe(unsigned long itera
         do
         {
             iterator = dictScan(m_pdict, iterator, snapshot_scan_callback, nullptr, pdata);
-        } while (iterator != 0 && iterator < iteratorReturn);
+        } while (iterator != 0 && (iterator < iteratorReturn || iteratorReturn == 0));
     }
     return iteratorReturn;
 }