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1 | | // Copyright 2025 Google LLC |
2 | | // |
3 | | // Licensed under the Apache License, Version 2.0 (the "License"); |
4 | | // you may not use this file except in compliance with the License. |
5 | | // You may obtain a copy of the License at |
6 | | // |
7 | | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | | // |
9 | | // Unless required by applicable law or agreed to in writing, software |
10 | | // distributed under the License is distributed on an "AS IS" BASIS, |
11 | | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | | // See the License for the specific language governing permissions and |
13 | | // limitations under the License. |
14 | | // |
15 | | //////////////////////////////////////////////////////////////////////////////// |
16 | | |
17 | | #include <stdint.h> |
18 | | #include <stdlib.h> |
19 | | #include <string.h> |
20 | | #include "cjson.h" |
21 | | |
22 | 1.49k | int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { |
23 | | // cJSON_Parse expects a null-terminated string. |
24 | 1.49k | char *str = (char *)malloc(size + 1); |
25 | 1.49k | if (!str) { |
26 | 0 | return 0; |
27 | 0 | } |
28 | 1.49k | memcpy(str, data, size); |
29 | 1.49k | str[size] = '\0'; |
30 | | |
31 | 1.49k | cJSON *json = cJSON_Parse(str); |
32 | 1.49k | if (json) { |
33 | 505 | cJSON_Delete(json); |
34 | 505 | } |
35 | | |
36 | 1.49k | free(str); |
37 | 1.49k | return 0; |
38 | 1.49k | } |