Set error code on alloc failures

[openssl.git] / crypto / ec / ec_key.c

diff --git a/crypto/ec/ec_key.c b/crypto/ec/ec_key.c
index 387455317910dfb1dd0ad9aea000250d877f3c2b..1352cbe81fa56b1806a38e22c27e1fc8da148fa4 100644 (file)
--- a/crypto/ec/ec_key.c
+++ b/crypto/ec/ec_key.c
@@ -613,12 +613,14 @@ size_t EC_KEY_priv2buf(const EC_KEY *eckey, unsigned char **pbuf)
 {
     size_t len;
     unsigned char *buf;
 {
     size_t len;
     unsigned char *buf;

+

     len = EC_KEY_priv2oct(eckey, NULL, 0);
     if (len == 0)
         return 0;
     len = EC_KEY_priv2oct(eckey, NULL, 0);
     if (len == 0)
         return 0;

-    buf = OPENSSL_malloc(len);
-    if (buf == NULL)
+    if ((buf = OPENSSL_malloc(len)) == NULL) {
+        ECerr(EC_F_EC_KEY_PRIV2BUF, ERR_R_MALLOC_FAILURE);

         return 0;
         return 0;

+    }

     len = EC_KEY_priv2oct(eckey, buf, len);
     if (len == 0) {
         OPENSSL_free(buf);
     len = EC_KEY_priv2oct(eckey, buf, len);
     if (len == 0) {
         OPENSSL_free(buf);