diff options
Diffstat (limited to 'openssl/engines/ccgost/gost_pmeth.c')
| -rw-r--r-- | openssl/engines/ccgost/gost_pmeth.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openssl/engines/ccgost/gost_pmeth.c b/openssl/engines/ccgost/gost_pmeth.c index 9af7b06d4..b6275b255 100644 --- a/openssl/engines/ccgost/gost_pmeth.c +++ b/openssl/engines/ccgost/gost_pmeth.c @@ -502,7 +502,7 @@ static int pkey_gost_mac_ctrl_str(EVP_PKEY_CTX *ctx, long keylen; int ret; unsigned char *keybuf = string_to_hex(value, &keylen); - if (keylen != 32) { + if (!keybuf || keylen != 32) { GOSTerr(GOST_F_PKEY_GOST_MAC_CTRL_STR, GOST_R_INVALID_MAC_KEY_LENGTH); OPENSSL_free(keybuf); |