From 47132af474d6bf863463146694fb862da4808728 Mon Sep 17 00:00:00 2001
From: Alex Roitman <aroitman@housecanary.com>
Date: Tue, 23 Jan 2018 15:54:10 -0800
Subject: [PATCH] Add maxmemory protection to FSET

---
 controller/crud.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/controller/crud.go b/controller/crud.go
index 1467ed1a..9eb4c144 100644
--- a/controller/crud.go
+++ b/controller/crud.go
@@ -824,6 +824,10 @@ func (c *Controller) parseFSetArgs(vs []resp.Value) (
 }
 
 func (c *Controller) cmdFset(msg *server.Message) (res resp.Value, d commandDetailsT, err error) {
+	if c.config.maxMemory() > 0 && c.outOfMemory.on() {
+		err = errOOM
+		return
+	}
 	start := time.Now()
 	vs := msg.Values[1:]
 	var fields []string