From 8835422655956498440fbcf94d63f9a7cce3fe89 Mon Sep 17 00:00:00 2001
From: ihsinme <61293369+ihsinme@users.noreply.github.com>
Date: Wed, 20 Jan 2021 18:47:55 +0300
Subject: [PATCH] Update loki.c

---
 plugins/out_loki/loki.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/out_loki/loki.c b/plugins/out_loki/loki.c
index fadb1181155..ee13febf4e1 100644
--- a/plugins/out_loki/loki.c
+++ b/plugins/out_loki/loki.c
@@ -128,6 +128,7 @@ int flb_loki_kv_append(struct flb_loki *ctx, char *key, char *val)
         flb_plg_error(ctx->ins,
                       "key name for record accessor cannot start with a number: %s",
                       key);
+        flb_free(kv);
         return -1;
     }