From db69845b486f214d1413da75f23a80778e12533c Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Thu, 18 Jul 2019 12:37:55 +0200
Subject: [PATCH] RDB: update rdbLoadRio comment about EOF condition.

---
 src/rdb.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/rdb.c b/src/rdb.c
index ac9973385..e8d175ca2 100644
--- a/src/rdb.c
+++ b/src/rdb.c
@@ -2169,8 +2169,13 @@ int rdbLoadRio(rio *rdb, rdbSaveInfo *rsi, int loading_aof) {
     }
     return C_OK;
 
-eoferr: /* unexpected end of file is handled here with a fatal exit */
-    serverLog(LL_WARNING,"Short read or OOM loading DB. Unrecoverable error, aborting now.");
+    /* Unexpected end of file is handled here calling rdbReportReadError():
+     * this will in turn either abort Redis in most cases, or if we are loading
+     * the RDB file from a socket during initial SYNC (diskless replica mode),
+     * we'll report the error to the caller, so that we can retry. */
+eoferr:
+    serverLog(LL_WARNING,
+        "Short read or OOM loading DB. Unrecoverable error, aborting now.");
     rdbReportReadError("Unexpected EOF reading RDB file");
     return C_ERR;
 }