Latest update.

test/bio_memleak_test.c

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+/*
+ * Copyright 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
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+#include <stdio.h>
+#include <string.h>
+#include <openssl/buffer.h>
+#include <openssl/bio.h>
+
+#include "testutil.h"
+
+static int test_bio_memleak(void)
+{
+    int ok = 0;
+    BIO *bio;
+    BUF_MEM bufmem;
+    const char *str = "BIO test\n";
+    char buf[100];
+
+    bio = BIO_new(BIO_s_mem());
+    if (bio == NULL)
+        goto finish;
+    bufmem.length = strlen(str) + 1;
+    bufmem.data = (char *) str;
+    bufmem.max = bufmem.length;
+    BIO_set_mem_buf(bio, &bufmem, BIO_NOCLOSE);
+    BIO_set_flags(bio, BIO_FLAGS_MEM_RDONLY);
+
+    if (BIO_read(bio, buf, sizeof(buf)) <= 0)
+	goto finish;
+
+    ok = strcmp(buf, str) == 0;
+
+finish:
+    BIO_free(bio);
+    return ok;
+}
+
+int global_init(void)
+{
+    CRYPTO_set_mem_debug(1);
+    CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
+    return 1;
+}
+
+int setup_tests(void)
+{
+    ADD_TEST(test_bio_memleak);
+    return 1;
+}