File 0113-crypto-Fix-potential-memory-leak-in-error-case-for-b.patch of Package erlang

From d20ffad0455c6b9abf982b16d370e769bd9a8f69 Mon Sep 17 00:00:00 2001
From: Sverker Eriksson <sverker@erlang.org>
Date: Fri, 11 Dec 2015 16:28:23 +0100
Subject: [PATCH 3/3] crypto: Fix potential memory leak in error case for block
 cipher

---
 lib/crypto/c_src/crypto.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 9155c92..6a41385 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -1359,6 +1359,7 @@ static ERL_NIF_TERM block_crypt_nif(ErlNifEnv* env, int argc, const ERL_NIF_TERM
                            key.data, ivec_size ? ivec.data : NULL, -1) ||
         !EVP_CIPHER_CTX_set_padding(&ctx, 0)) {
 
+        EVP_CIPHER_CTX_cleanup(&ctx);
         return enif_raise_exception(env, atom_notsup);
     }
 
-- 
2.1.4