From be1c7e50e1e8809ea56f2c9d472eccd8ffd73a97 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 04:57:58 +0200 Subject: Adding upstream version 1.44.3. Signed-off-by: Daniel Baumann --- web/server/h2o/libh2o/fuzz/driver_url.cc | 51 ++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 web/server/h2o/libh2o/fuzz/driver_url.cc (limited to 'web/server/h2o/libh2o/fuzz/driver_url.cc') diff --git a/web/server/h2o/libh2o/fuzz/driver_url.cc b/web/server/h2o/libh2o/fuzz/driver_url.cc new file mode 100644 index 00000000..862cf021 --- /dev/null +++ b/web/server/h2o/libh2o/fuzz/driver_url.cc @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2016 Fastly, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +/* + * This file implements a test harness for using h2o with LibFuzzer. + * See http://llvm.org/docs/LibFuzzer.html for more info. + */ +#define H2O_USE_EPOLL 1 + +#include "h2o.h" +#include "h2o/url.h" +extern "C" int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) +{ + h2o_url_t url; + int ret; + ret = h2o_url_parse((const char *)Data, Size, &url); + if (ret != -1) { + size_t total = 0, i; + assert(url.scheme != NULL); + for (i = 0; i < url.authority.len; i++) + if (url.authority.base[i]) + total++; + for (i = 0; i < url.host.len; i++) + if (url.host.base[i]) + total++; + for (i = 0; i < url.path.len; i++) + if (url.path.base[i]) + total++; + assert(total <= Size * 2); + } + return 0; +} -- cgit v1.2.3