Version bump

crypto/engine/eng_rdrand.c

@@ -1,5 +1,5 @@
 /*
- * Copyright 2011-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2011-2018 The OpenSSL Project Authors. All Rights Reserved.
  *
  * Licensed under the OpenSSL license (the "License").  You may not use
  * this file except in compliance with the License.  You can obtain a copy
@@ -20,28 +20,15 @@
      defined(__x86_64) || defined(__x86_64__) || \
      defined(_M_AMD64) || defined (_M_X64)) && defined(OPENSSL_CPUID_OBJ)
 
-size_t OPENSSL_ia32_rdrand(void);
+size_t OPENSSL_ia32_rdrand_bytes(unsigned char *buf, size_t len);
 
 static int get_random_bytes(unsigned char *buf, int num)
 {
-    size_t rnd;
-
-    while (num >= (int)sizeof(size_t)) {
-        if ((rnd = OPENSSL_ia32_rdrand()) == 0)
-            return 0;
-
-        *((size_t *)buf) = rnd;
-        buf += sizeof(size_t);
-        num -= sizeof(size_t);
-    }
-    if (num) {
-        if ((rnd = OPENSSL_ia32_rdrand()) == 0)
-            return 0;
-
-        memcpy(buf, &rnd, num);
+    if (num < 0) {
+        return 0;
     }
 
-    return 1;
+    return (size_t)num == OPENSSL_ia32_rdrand_bytes(buf, (size_t)num);
 }
 
 static int random_status(void)

crypto/engine/eng_table.c

@@ -109,6 +109,11 @@ int engine_table_register(ENGINE_TABLE **table, ENGINE_CLEANUP_CB *cleanup,
             }
             fnd->funct = NULL;
             (void)lh_ENGINE_PILE_insert(&(*table)->piles, fnd);
+            if (lh_ENGINE_PILE_retrieve(&(*table)->piles, &tmplate) != fnd) {
+                sk_ENGINE_free(fnd->sk);
+                OPENSSL_free(fnd);
+                goto end;
+            }
         }
         /* A registration shouldn't add duplicate entries */
         (void)sk_ENGINE_delete_ptr(fnd->sk, e);