xiuos/APP_Framework/lib/JerryScript/jerryscript/jerry-main/libfuzzer.c

45 lines
1.3 KiB
C

/* Copyright JS Foundation and other contributors, http://js.foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <stdlib.h>
#include "jerryscript.h"
int LLVMFuzzerTestOneInput (const uint8_t *data, size_t size)
{
srand (0);
jerry_init (JERRY_INIT_EMPTY);
if (jerry_is_valid_utf8_string ((jerry_char_t *) data, (jerry_size_t) size))
{
jerry_value_t parse_value = jerry_parse (NULL, 0, (jerry_char_t *) data, size, JERRY_PARSE_NO_OPTS);
if (!jerry_value_is_error (parse_value))
{
jerry_value_t run_value = jerry_run (parse_value);
jerry_release_value (run_value);
jerry_value_t run_queue_value = jerry_run_all_enqueued_jobs ();
jerry_release_value (run_queue_value);
}
jerry_release_value (parse_value);
}
jerry_cleanup ();
return 0;
} /* LLVMFuzzerTestOneInput */