From bcff67b00e67da8fd8bd29ccfec3104e6ec99b06 Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon@gmx.de>
Date: Tue, 20 Feb 2018 17:08:00 +0100
Subject: [PATCH] altcp_tls_alloc: need to close inner conn instead of freeing
 it

---
 src/core/altcp_alloc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/altcp_alloc.c b/src/core/altcp_alloc.c
index 7bc065c9..a85241c6 100644
--- a/src/core/altcp_alloc.c
+++ b/src/core/altcp_alloc.c
@@ -70,7 +70,7 @@ altcp_tls_alloc(void *arg, u8_t ip_type)
   }
   ret = altcp_tls_new(config, inner_conn);
   if (ret == NULL) {
-    altcp_free(inner_conn);
+    altcp_close(inner_conn);
   }
   return ret;
 }