1 files changed, 49 insertions, 0 deletions
diff --git a/sapi/fuzzer/fuzzer-parser.c b/sapi/fuzzer/fuzzer-parser.c
new file mode 100644
index 0000000000..c81a6e1c24
--- /dev/null
+++ b/sapi/fuzzer/fuzzer-parser.c
@@ -0,0 +1,49 @@
+/*
+   +----------------------------------------------------------------------+
+   | 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>                         |
+   |          Stanislav Malyshev <stas@php.net>                           |
+   +----------------------------------------------------------------------+
+ */
+
+#include <main/php.h>
+#include <main/php_main.h>
+#include <main/SAPI.h>
+#include <ext/standard/info.h>
+#include <ext/standard/php_var.h>
+#include <main/php_variables.h>
+
+#include "fuzzer.h"
+#include "fuzzer-sapi.h"
+
+int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {
+	if (Size > 32 * 1024) {
+		/* Large inputs have a large impact on fuzzer performance,
+		 * but are unlikely to be necessary to reach new codepaths. */
+		return 0;
+	}
+
+	fuzzer_do_request_from_buffer("fuzzer.php", (const char *) Data, Size, /* execute */ 0);
+
+	return 0;
+}
+
+int LLVMFuzzerInitialize(int *argc, char ***argv) {
+	/* Compilation will often trigger fatal errors.
+	 * Use tracked allocation mode to avoid leaks in that case. */
+	putenv("USE_TRACKED_ALLOC=1");
+
+	fuzzer_init_php();
+
+	/* fuzzer_shutdown_php(); */
+	return 0;
+}