check the return of OPENSSL_sk_new_null

[openssl.git] / crypto / encode_decode / encoder_pkey.c

diff --git a/crypto/encode_decode/encoder_pkey.c b/crypto/encode_decode/encoder_pkey.c
index ba29da6385e13fe867c15bd4a15988ac30da80e7..74765a58eadd2c51eb80dd05803dea769582f239 100644 (file)
--- a/crypto/encode_decode/encoder_pkey.c
+++ b/crypto/encode_decode/encoder_pkey.c
@@ -254,6 +254,11 @@ static int ossl_encoder_ctx_setup_for_pkey(OSSL_ENCODER_CTX *ctx,
          * First, collect the keymgmt names, then the encoders that match.
          */
         keymgmt_data.names = sk_OPENSSL_CSTRING_new_null();
+        if (keymgmt_data.names == NULL) {
+            ERR_raise(ERR_LIB_OSSL_ENCODER, ERR_R_MALLOC_FAILURE);
+            goto err;
+        }
+
         keymgmt_data.error_occurred = 0;
         EVP_KEYMGMT_names_do_all(pkey->keymgmt, collect_name, &keymgmt_data);
         if (keymgmt_data.error_occurred) {