diff options
Diffstat (limited to 'test/core/json/fuzzer.c')
-rw-r--r-- | test/core/json/fuzzer.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/test/core/json/fuzzer.c b/test/core/json/fuzzer.c new file mode 100644 index 0000000000..65f89e64a4 --- /dev/null +++ b/test/core/json/fuzzer.c @@ -0,0 +1,50 @@ +/* + * + * Copyright 2015-2016, Google Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + */ + +#include <stdint.h> +#include <string.h> + +#include <grpc/support/alloc.h> + +#include "src/core/lib/json/json.h" + +int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { + char *s = gpr_malloc(size); + memcpy(s, data, size); + grpc_json *x; + if ((x = grpc_json_parse_string_with_len(s, size))) { + grpc_json_destroy(x); + } + gpr_free(s); + return 0; +} |