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|
/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| license@php.net so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Johannes Schlüter <johanes@php.net> |
+----------------------------------------------------------------------+
*/
#include "fuzzer.h"
#include "Zend/zend.h"
#include "main/php_config.h"
#include "main/php_main.h"
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include "fuzzer-sapi.h"
#include "ext/standard/php_var.h"
int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
unsigned char *data = malloc(Size+1);
memcpy(data, Data, Size);
data[Size] = '\0';
if (php_request_startup()==FAILURE) {
php_module_shutdown();
return 0;
}
zval result;
php_unserialize_data_t var_hash;
PHP_VAR_UNSERIALIZE_INIT(var_hash);
php_var_unserialize(&result, &data, data + Size, &var_hash);
PHP_VAR_UNSERIALIZE_DESTROY(var_hash);
zval_ptr_dtor(&result);
php_request_shutdown(NULL);
free(data);
return 0;
}
int LLVMFuzzerInitialize(int *argc, char ***argv) {
fuzzer_init_php();
/* fuzzer_shutdown_php(); */
return 0;
}
|