OPENSSL_cleanup: cleanup secure memory

[openssl.git] / crypto / init.c

diff --git a/crypto/init.c b/crypto/init.c
index 074e683cc01156b46c1517fcaec14ca9cf7310af..4a88e9cc02bc251401d6f5c657761a52fe6ce886 100644 (file)
--- a/crypto/init.c
+++ b/crypto/init.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2018 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
@@ -44,7 +44,7 @@ static struct thread_local_inits_st *ossl_init_get_thread_local(int alloc)
         CRYPTO_THREAD_get_local(&threadstopkey);
 
     if (local == NULL && alloc) {
-        local = OPENSSL_zalloc(sizeof *local);
+        local = OPENSSL_zalloc(sizeof(*local));
         if (local != NULL && !CRYPTO_THREAD_set_local(&threadstopkey, local)) {
             OPENSSL_free(local);
             return NULL;
@@ -421,6 +421,7 @@ void OPENSSL_cleanup(void)
     stop_handlers = NULL;
 
     CRYPTO_THREAD_lock_free(init_lock);
+    init_lock = NULL;
 
     /*
      * We assume we are single-threaded for this function, i.e. no race
@@ -489,7 +490,7 @@ void OPENSSL_cleanup(void)
      * obj_cleanup_int() must be called last
      */
     rand_cleanup_int();
-    rand_cleanup_drbg_int();
+    rand_drbg_cleanup_int();
     conf_modules_free_int();
 #ifndef OPENSSL_NO_ENGINE
     engine_cleanup_int();
@@ -501,6 +502,8 @@ void OPENSSL_cleanup(void)
     obj_cleanup_int();
     err_cleanup();
 
+    CRYPTO_secure_malloc_done();
+
     base_inited = 0;
 }