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authorHans Nilsson <[email protected]>2017-11-20 16:55:31 +0100
committerHans Nilsson <[email protected]>2017-11-20 16:56:42 +0100
commitf99f4c02676686935276f0df07c1eb6e2ae35fe7 (patch)
treecfb6b5b3bd9f6d71347215c3278eb02b51f21113 /lib/crypto/c_src/crypto.c
parent27d73755ff62a828be8a14597a20e7762049c727 (diff)
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Remove core dump risk in crypto.c
Diffstat (limited to 'lib/crypto/c_src/crypto.c')
-rw-r--r--lib/crypto/c_src/crypto.c3
1 files changed, 1 insertions, 2 deletions
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);
}