fixed memory issues with single sigs

EntrustCorporation · Mar 16, 2024 · 81ccca0 · 81ccca0
1 parent e1f5a55
commit 81ccca0
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/oqsprov/oqsprov_keys.c b/oqsprov/oqsprov_keys.c
@@ -1429,7 +1429,7 @@ OQSX_KEY *oqsx_key_new(OSSL_LIB_CTX *libctx, char *oqs_name, char *tls_name,
         break;
     case KEY_TYPE_ECX_HYB_KEM:
     case KEY_TYPE_ECP_HYB_KEM:
-        ret->oqsx_provider_ctx = OPENSSL_malloc(sizeof(void *));
+        ret->oqsx_provider_ctx = OPENSSL_malloc(sizeof(OQSX_PROVIDER_CTX));
         ret->oqsx_provider_ctx[0].oqsx_qs_ctx.kem = OQS_KEM_new(oqs_name);
         if (!ret->oqsx_provider_ctx[0].oqsx_qs_ctx.kem) {
             fprintf(
@@ -1462,7 +1462,7 @@ OQSX_KEY *oqsx_key_new(OSSL_LIB_CTX *libctx, char *oqs_name, char *tls_name,
         ret->evp_info = evp_ctx->evp_info;
         break;
     case KEY_TYPE_HYB_SIG:
-        ret->oqsx_provider_ctx = OPENSSL_malloc(sizeof(void *));
+        ret->oqsx_provider_ctx = OPENSSL_malloc(sizeof(OQSX_PROVIDER_CTX));
         ret->oqsx_provider_ctx[0].oqsx_qs_ctx.sig = OQS_SIG_new(oqs_name);
         if (!ret->oqsx_provider_ctx[0].oqsx_qs_ctx.sig) {
             fprintf(
@@ -1628,6 +1628,7 @@ void oqsx_key_free(OQSX_KEY *key)
 #ifdef OQS_PROVIDER_NOATOMIC
     CRYPTO_THREAD_lock_free(key->lock);
 #endif
+    OPENSSL_free(key->oqsx_provider_ctx);
     OPENSSL_free(key->classical_pkey);
     OPENSSL_free(key->cmp_classical_pkey);
     OPENSSL_free(key);