From c26aeee41375a51961d630b68358a46af903f241 Mon Sep 17 00:00:00 2001
From: Jesper Louis Andersen <jesper.louis.andersen@gmail.com>
Date: Wed, 5 Feb 2020 12:10:02 +0100
Subject: [PATCH] Use an exit condition

---
 c_src/enacl_ext.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/c_src/enacl_ext.c b/c_src/enacl_ext.c
index 44cc4ef..167b784 100644
--- a/c_src/enacl_ext.c
+++ b/c_src/enacl_ext.c
@@ -77,7 +77,7 @@ ERL_NIF_TERM enif_scramble_block_16(ErlNifEnv *env, int argc,
   }
 
   if (!enif_alloc_binary(in.size, &out)) {
-    return enacl_error_tuple(env, "alloc_failed");
+    return enacl_internal_error(env);
   }
 
   crypto_block(out.data, in.data, key.data);