From 0c1783a47c54a4c4406e8352f1aef2ab371dc281 Mon Sep 17 00:00:00 2001
From: Arti Zirk <arti.zirk@gmail.com>
Date: Wed, 21 Dec 2016 02:37:15 +0200
Subject: [PATCH] Fix another memory leak on malloc fail

---
 src/cli_microrl.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/cli_microrl.c b/src/cli_microrl.c
index 7d0de7e..1222605 100644
--- a/src/cli_microrl.c
+++ b/src/cli_microrl.c
@@ -163,6 +163,10 @@ void cli_rfid_add(const char *const *argv)
         card.uid_size = uid.size;
         memcpy(&card.uid, &uid.uidByte, uid.size);
         char *user = malloc(strlen(argv[1]) + 1);
+        if(!user) {
+            printf_P(PSTR(OUT_OF_MEMORY_MSG "\n"));
+            return;
+        }
         strcpy(user, argv[1]);
         card.user = user;
         rfid_add_card(&card);