Stop raising ERR_R_MALLOC_FAILURE in most places

[openssl.git] / crypto / dh / dh_pmeth.c

diff --git a/crypto/dh/dh_pmeth.c b/crypto/dh/dh_pmeth.c
index 1ad50b850d6e02667a9f5231ea7043ee35862e6f..c11ada98267c724cbaa71640d5abbdd94f04d518 100644 (file)
--- a/crypto/dh/dh_pmeth.c
+++ b/crypto/dh/dh_pmeth.c
@@ -55,10 +55,8 @@ static int pkey_dh_init(EVP_PKEY_CTX *ctx)
 {
     DH_PKEY_CTX *dctx;
 
-    if ((dctx = OPENSSL_zalloc(sizeof(*dctx))) == NULL) {
-        ERR_raise(ERR_LIB_DH, ERR_R_MALLOC_FAILURE);
+    if ((dctx = OPENSSL_zalloc(sizeof(*dctx))) == NULL)
         return 0;
-    }
     dctx->prime_len = 2048;
     dctx->subprime_len = -1;
     dctx->generator = 2;
@@ -432,7 +430,8 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
     else if (dctx->kdf_type == EVP_PKEY_DH_KDF_X9_42) {
 
         unsigned char *Z = NULL;
-        size_t Zlen = 0;
+        int Zlen = 0;
+
         if (!dctx->kdf_outlen || !dctx->kdf_oid)
             return 0;
         if (key == NULL) {
@@ -444,10 +443,8 @@ static int pkey_dh_derive(EVP_PKEY_CTX *ctx, unsigned char *key,
         ret = 0;
         if ((Zlen = DH_size(dh)) <= 0)
             return 0;
-        if ((Z = OPENSSL_malloc(Zlen)) == NULL) {
-            ERR_raise(ERR_LIB_DH, ERR_R_MALLOC_FAILURE);
+        if ((Z = OPENSSL_malloc(Zlen)) == NULL)
             return 0;
-        }
         if (DH_compute_key_padded(Z, dhpubbn, dh) <= 0)
             goto err;
         if (!DH_KDF_X9_42(key, *keylen, Z, Zlen, dctx->kdf_oid,