diff options
| -rw-r--r-- | crypto/rand/rand_lib.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/crypto/rand/rand_lib.c b/crypto/rand/rand_lib.c index 4f36e84bd4..c772bcc79c 100644 --- a/crypto/rand/rand_lib.c +++ b/crypto/rand/rand_lib.c @@ -529,6 +529,8 @@ static EVP_RAND_CTX *rand_new_seed(OSSL_LIB_CTX *libctx) EVP_RAND_CTX *ctx; char *name; + if (dgbl == NULL) + return NULL; name = dgbl->seed_name != NULL ? dgbl->seed_name : "SEED-SRC"; rand = EVP_RAND_fetch(libctx, name, dgbl->seed_propq); if (rand == NULL) { @@ -561,6 +563,8 @@ static EVP_RAND_CTX *rand_new_drbg(OSSL_LIB_CTX *libctx, EVP_RAND_CTX *parent, const OSSL_PARAM *settables; char *name, *cipher; + if (dgbl == NULL) + return NULL; name = dgbl->rng_name != NULL ? dgbl->rng_name : "CTR-DRBG"; rand = EVP_RAND_fetch(libctx, name, dgbl->rng_propq); if (rand == NULL) { @@ -763,6 +767,9 @@ static int random_conf_init(CONF_IMODULE *md, const CONF *cnf) return 0; } + if (dgbl == NULL) + return 0; + for (i = 0; i < sk_CONF_VALUE_num(elist); i++) { cval = sk_CONF_VALUE_value(elist, i); if (strcasecmp(cval->name, "random") == 0) { |