diff options
Diffstat (limited to 'sapi/fuzzer/fuzzer-exif.c')
-rw-r--r-- | sapi/fuzzer/fuzzer-exif.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sapi/fuzzer/fuzzer-exif.c b/sapi/fuzzer/fuzzer-exif.c new file mode 100644 index 0000000000..574f3393d2 --- /dev/null +++ b/sapi/fuzzer/fuzzer-exif.c @@ -0,0 +1,65 @@ +/* + +----------------------------------------------------------------------+ + | 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: Stanislav Malyshev <stas@php.net> | + +----------------------------------------------------------------------+ + */ + +#include "fuzzer.h" + +#include "Zend/zend.h" +#include "main/php_config.h" +#include "main/php_main.h" +#include "ext/standard/php_var.h" + +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> + +#include "fuzzer-sapi.h" + +int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { + char *filename; + int filedes; + + if (php_request_startup()==FAILURE) { + php_module_shutdown(); + return 0; + } + + /* put the data in a file */ + filename = tmpnam(NULL); + filedes = open(filename, O_CREAT|O_RDWR); + write(filedes, Data, Size); + close(filedes); + + fuzzer_call_php_func("exif_read_data", 1, &filename); + + /* cleanup */ + unlink(filename); + php_request_shutdown(NULL); + + return 0; +} + +int LLVMFuzzerInitialize(int *argc, char ***argv) { + fuzzer_init_php(); + + /* fuzzer_shutdown_php(); */ + return 0; +} + |