--- gost2001.c.orig	2016-03-06 11:32:49.676178425 -0800
+++ gost2001.c	2016-03-06 11:38:04.604204158 -0800
@@ -434,6 +434,10 @@
 int gost2001_keygen(EC_KEY *ec)
 {
     BIGNUM *order = BN_new(), *d = BN_new();
+    if (!order || !d) {
+	GOSTerr(GOST_F_GOST2001_KEYGEN, ERR_R_MALLOC_FAILURE);
+	return 0;
+    }
     const EC_GROUP *group = EC_KEY_get0_group(ec);
 
     if(!group || !EC_GROUP_get_order(group, order, NULL)) {