1 files changed, 51 insertions, 0 deletions
diff --git a/test/core/transport/chttp2/hpack_parser_fuzzer_test.cc b/test/core/transport/chttp2/hpack_parser_fuzzer_test.cc
new file mode 100644
index 0000000000..942f25e0b7
--- /dev/null
+++ b/test/core/transport/chttp2/hpack_parser_fuzzer_test.cc
@@ -0,0 +1,51 @@
+/*
+ *
+ * Copyright 2015 gRPC authors.
+ *
+ * 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 <stdint.h>
+#include <string.h>
+
+#include <grpc/grpc.h>
+#include <grpc/support/alloc.h>
+#include <grpc/support/log.h>
+
+#include "src/core/ext/transport/chttp2/transport/hpack_parser.h"
+#include "src/core/lib/slice/slice_internal.h"
+
+bool squelch = true;
+bool leak_check = true;
+
+static void onhdr(grpc_exec_ctx* exec_ctx, void* ud, grpc_mdelem md) {
+  GRPC_MDELEM_UNREF(exec_ctx, md);
+}
+static void dont_log(gpr_log_func_args* args) {}
+
+extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
+  grpc_test_only_set_slice_hash_seed(0);
+  if (squelch) gpr_set_log_function(dont_log);
+  grpc_init();
+  grpc_chttp2_hpack_parser parser;
+  grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT;
+  grpc_chttp2_hpack_parser_init(&exec_ctx, &parser);
+  parser.on_header = onhdr;
+  GRPC_ERROR_UNREF(grpc_chttp2_hpack_parser_parse(
+      &exec_ctx, &parser, grpc_slice_from_static_buffer(data, size)));
+  grpc_chttp2_hpack_parser_destroy(&exec_ctx, &parser);
+  grpc_exec_ctx_finish(&exec_ctx);
+  grpc_shutdown();
+  return 0;
+}