From f99f4c02676686935276f0df07c1eb6e2ae35fe7 Mon Sep 17 00:00:00 2001 From: Hans Nilsson Date: Mon, 20 Nov 2017 16:55:31 +0100 Subject: Remove core dump risk in crypto.c --- lib/crypto/c_src/crypto.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'lib/crypto/c_src/crypto.c') diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index b29c5082ba..ec77bf88bb 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -4011,7 +4011,7 @@ static int get_pkey_private_key(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NIF_ return PKEY_BADARG; password = get_key_password(env, key); *pkey = ENGINE_load_private_key(e, id, NULL, password); - if (!pkey) + if (!*pkey) return PKEY_BADARG; enif_free(id); #else @@ -4795,7 +4795,6 @@ static ERL_NIF_TERM privkey_to_pubkey_nif(ErlNifEnv* env, int argc, const ERL_NI EVP_PKEY *pkey; ERL_NIF_TERM alg = argv[0]; ERL_NIF_TERM result[8]; - if (get_pkey_private_key(env, alg, argv[1], &pkey) != PKEY_OK) { return enif_make_badarg(env); } -- cgit v1.2.3