1 //
2 //
3 // Copyright 2015 gRPC authors.
4 //
5 // Licensed under the Apache License, Version 2.0 (the "License");
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
8 //
9 // http://www.apache.org/licenses/LICENSE-2.0
10 //
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
16 //
17 //
18
19 #include <stdint.h>
20 #include <string.h>
21
22 #include <grpc/grpc.h>
23 #include <grpc/slice.h>
24
25 #include "src/core/lib/http/parser.h"
26
27 bool squelch = true;
28 bool leak_check = true;
29
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)30 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
31 grpc_http_parser parser;
32 grpc_http_request request;
33 grpc_init();
34 memset(&request, 0, sizeof(request));
35 grpc_http_parser_init(&parser, GRPC_HTTP_REQUEST, &request);
36 grpc_slice slice = grpc_slice_from_copied_buffer((const char*)data, size);
37 (void)grpc_http_parser_parse(&parser, slice, nullptr);
38 (void)grpc_http_parser_eof(&parser);
39 grpc_slice_unref(slice);
40 grpc_http_parser_destroy(&parser);
41 grpc_http_request_destroy(&request);
42 grpc_shutdown();
43 return 0;
44 }
45