Fuzzit test pull

.travis.yml

@@ -1,37 +1,57 @@
 language: go
 
+# Docker is required for fuzzit regression tests
+services:
+  - docker
+
+dist: bionic
+
+os:
+  - linux
+  - osx
 go:
   - tip
-  - 1.12
+  - 1.12.x
   - 1.11.x
   - 1.10.x
   - 1.9.x
 
-os:
-  - linux
-  - osx
-
 matrix:
   allow_failures:
     - tip
   fast_finish: true
 
+env:
+  global:
+    secure: "v/F0oI9zE9mcpEp4AVdHzSSHbe5ZFtH6B0i/BiUXKdQRQ10+JMPDOFRJQti7yxjMwltyd/QSFmR50Fl108sQYpo4xdlEXMHp2Y6OAN6crrp6PuHbLYgDWu3df/cH7/BqDyIq1uX8KZEeQssnygYN8hN4tpJCUg+NIb40Lm57Zsodt8DVjjyDWQQFDL7soNyAwGwQIqEyJsn+NUieXWEB1Qnt0xUtPIReuLlrwXR8wC1nLEjG9yz4ftDHHQdhVbO2b+xGWyaJ7QB5ixztaQP8Jnny6kSW9j6zEhJVuzdZ6d3xz23ibCbzSXBHdIUEI9u6ifQj8BYXr8fFS0FB3++IxgAYSs3ybZ+qEwuAxSBBm6YNW+3FrfDknVwTQscjKqnXPisjUqaRC9b31hke0tXzBq1488hE+wxMXeDM4LwWT5IMEO2gz0WGQXxmdVit72DIjCZxJkf1TvZZ0YH7Y//6wJTYYP9xulsy4gqu8CuFdWiF3fiGc3p5DTIS75nJ/Yy76Sa1pRPASKCujfLxtHE6Mt0XKvSolIXklYIzBkjN6vn80N6JIrqtqlimBGPW/Ec6+dwbmRe2AcOKRl4y7pZsGYhJhqdue1mucUYO/e2QeBZJGkqqG+zF5AW0v8x29BHvMwViAonc8o9eelkJ8khYzc/Qeq05pZnR/N/Pqfc+68k="
+
 before_install:
   - go get -t -v ./...
   # - go get -v golang.org/x/tools/cmd/goimports
 
-script:
-  # TODO(@kirilldanshin)
-  # - test -z "$(goimports -d $(find . -type f -name '*.go' -not -path "./vendor/*"))"
-  # build test for supported platforms
-  - GOOS=linux go build
-  - GOOS=darwin go build
-  - GOOS=freebsd go build
-  - GOOS=windows go build
-  - GOARCH=386 go build
-
-  # run tests on a standard platform
-  - go test -v ./...
-
-  # run tests with the race detector as well
-  - go test -race -v ./...
+jobs:
+  include:
+    - stage: test
+      script:
+        # TODO(@kirilldanshin)
+        # - test -z "$(goimports -d $(find . -type f -name '*.go' -not -path "./vendor/*"))"
+        # build test for supported platforms
+        - GOOS=linux go build
+        - GOOS=darwin go build
+        - GOOS=freebsd go build
+        - GOOS=windows go build
+        - GOARCH=386 go build
+
+        # run tests on a standard platform
+        - go test -v ./...
+
+        # run tests with the race detector as well
+        - go test -race -v ./...
+    - stage: fuzzit.dev
+      os:
+        - linux
+      go:
+        - 1.12.x
+      script:
+        - if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then ./fuzzit.sh fuzzing; fi
+        - if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then ./fuzzit.sh local-regression; fi

README.md

@@ -1,5 +1,6 @@
 [![Build Status](https://travis-ci.org/valyala/fasthttp.svg)](https://travis-ci.org/valyala/fasthttp)
 [![GoDoc](https://godoc.org/github.com/valyala/fasthttp?status.svg)](http://godoc.org/github.com/valyala/fasthttp)
+[![fuzzit](https://app.fuzzit.dev/badge?org_id=fasthttp&branch=master)](https://fuzzit.dev)
 [![Go Report](https://goreportcard.com/badge/github.com/valyala/fasthttp)](https://goreportcard.com/report/github.com/valyala/fasthttp)
 
 # fasthttp

fuzzit.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -xe
+
+## go-fuzz doesn't support modules for now, so ensure we do everything
+## in the old style GOPATH way
+export GO111MODULE="off"
+
+go get github.com/dvyukov/go-fuzz/go-fuzz github.com/dvyukov/go-fuzz/go-fuzz-build
+
+wget -q -O fuzzitbin https://github.com/fuzzitdev/fuzzit/releases/download/v2.4.24/fuzzit_Linux_x86_64
+chmod a+x fuzzitbin
+
+for w in request response cookie url; do
+	go-fuzz-build -libfuzzer -o fasthttp_$w.a ./fuzzit/$w/
+	clang -fsanitize=fuzzer fasthttp_$w.a -o fasthttp_$w
+
+	./fuzzitbin create job --type $1 fasthttp/$w fasthttp_$w
+done

fuzzit/cookie/cookie_fuzz.go

@@ -0,0 +1,25 @@
+// +build gofuzz
+
+package fuzzit
+
+import (
+	"bytes"
+
+	"github.com/valyala/fasthttp"
+)
+
+func Fuzz(data []byte) int {
+	c := fasthttp.AcquireCookie()
+	defer fasthttp.ReleaseCookie(c)
+
+	if err := c.ParseBytes(data); err != nil {
+		return 0
+	}
+
+	w := bytes.Buffer{}
+	if _, err := c.WriteTo(&w); err != nil {
+		return 0
+	}
+
+	return 1
+}

fuzzit/request/request_fuzz.go

@@ -0,0 +1,26 @@
+// +build gofuzz
+
+package fasthttp
+
+import (
+	"bufio"
+	"bytes"
+
+	"github.com/valyala/fasthttp"
+)
+
+func Fuzz(data []byte) int {
+	req := fasthttp.AcquireRequest()
+	defer fasthttp.ReleaseRequest(req)
+
+	if err := req.ReadLimitBody(bufio.NewReader(bytes.NewReader(data)), 1024*1024); err != nil {
+		return 0
+	}
+
+	w := bytes.Buffer{}
+	if _, err := req.WriteTo(&w); err != nil {
+		return 0
+	}
+
+	return 1
+}

fuzzit/response/response_fuzz.go

@@ -0,0 +1,26 @@
+// +build gofuzz
+
+package fuzzit
+
+import (
+	"bufio"
+	"bytes"
+
+	"github.com/valyala/fasthttp"
+)
+
+func Fuzz(data []byte) int {
+	res := fasthttp.AcquireResponse()
+	defer fasthttp.ReleaseResponse(res)
+
+	if err := res.ReadLimitBody(bufio.NewReader(bytes.NewReader(data)), 1024*1024); err != nil {
+		return 0
+	}
+
+	w := bytes.Buffer{}
+	if _, err := res.WriteTo(&w); err != nil {
+		return 0
+	}
+
+	return 1
+}

fuzzit/url/url_fuzz.go

@@ -0,0 +1,23 @@
+// +build gofuzz
+
+package fuzzit
+
+import (
+	"bytes"
+
+	"github.com/valyala/fasthttp"
+)
+
+func Fuzz(data []byte) int {
+	u := fasthttp.AcquireURI()
+	defer fasthttp.ReleaseURI(u)
+
+	u.UpdateBytes(data)
+
+	w := bytes.Buffer{}
+	if _, err := u.WriteTo(&w); err != nil {
+		return 0
+	}
+
+	return 1
+}