bn/asm/sparcv9-mont.pl: fix squaring code path.

[openssl.git] / crypto / asn1 / d2i_pr.c

diff --git a/crypto/asn1/d2i_pr.c b/crypto/asn1/d2i_pr.c
index 314f4e38ba4cd57cb61aedfa5f88b671423ec691..86dcf5fba9d78217faf0bc78f2d936fa43afefd2 100644 (file)
--- a/crypto/asn1/d2i_pr.c
+++ b/crypto/asn1/d2i_pr.c
@@ -97,14 +97,17 @@ EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp,
     if (!ret->ameth->old_priv_decode ||
         !ret->ameth->old_priv_decode(ret, &p, length)) {
         if (ret->ameth->priv_decode) {
+            EVP_PKEY *tmp;
             PKCS8_PRIV_KEY_INFO *p8 = NULL;
             p8 = d2i_PKCS8_PRIV_KEY_INFO(NULL, &p, length);
             if (!p8)
                 goto err;
-            EVP_PKEY_free(ret);
-            ret = EVP_PKCS82PKEY(p8);
+            tmp = EVP_PKCS82PKEY(p8);
             PKCS8_PRIV_KEY_INFO_free(p8);
-
+            if (tmp == NULL)
+                goto err;
+            EVP_PKEY_free(ret);
+            ret = tmp;
         } else {
             ASN1err(ASN1_F_D2I_PRIVATEKEY, ERR_R_ASN1_LIB);
             goto err;
@@ -160,8 +163,9 @@ EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp,
         }
         ret = EVP_PKCS82PKEY(p8);
         PKCS8_PRIV_KEY_INFO_free(p8);
-        if (ret != NULL)
-            *pp = p;
+        if (ret == NULL)
+            return NULL;
+        *pp = p;
         if (a) {
             *a = ret;
         }