From ce5d4f487d12a69f174d546a6bf2d2369eab2a23 Mon Sep 17 00:00:00 2001
From: John Sully <john@csquare.ca>
Date: Sun, 24 Mar 2019 18:57:25 -0400
Subject: [PATCH] We don't corretly terminate our varargs

Former-commit-id: 8bcde757cef67140df2d57777331107010b71940
---
 src/replication.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/replication.cpp b/src/replication.cpp
index 5c885659d..651680127 100644
--- a/src/replication.cpp
+++ b/src/replication.cpp
@@ -1819,10 +1819,10 @@ void syncWithMaster(aeEventLoop *el, int fd, void *privdata, int mask) {
 
     /* Send UUID */
     if (server.repl_state == REPL_STATE_SEND_UUID) {
-        char szUUID[37];
+        char szUUID[37] = {0};
         memset(server.master_uuid, 0, UUID_BINARY_LEN);
         uuid_unparse((unsigned char*)server.uuid, szUUID);
-        err = sendSynchronousCommand(SYNC_CMD_WRITE,fd,"REPLCONF","uuid",szUUID);
+        err = sendSynchronousCommand(SYNC_CMD_WRITE,fd,"REPLCONF","uuid",szUUID,NULL);
         if (err) goto write_error;
         server.repl_state = REPL_STATE_RECEIVE_UUID;
         return;