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Pin github.com/AdamKorcz/go-118-fuzz-build

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Signed-off-by: Kazuyoshi Kato <katokazu@amazon.com>
This commit is contained in:
Kazuyoshi Kato 2022-08-30 17:38:51 +00:00
parent a3bfa58b00
commit 17e436c20c
9 changed files with 769 additions and 2 deletions
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2
contrib/fuzz/oss_fuzz_build.sh
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@ -58,8 +58,6 @@ rm -r vendor
# Change path of socket since OSS-fuzz does not grant access to /run
sed -i 's/\/run\/containerd/\/tmp\/containerd/g' $SRC/containerd/defaults/defaults_unix.go
go get github.com/AdamKorcz/go-118-fuzz-build/utils
compile_fuzzers '^func Fuzz.*testing\.F' compile_native_go_fuzzer vendor
compile_fuzzers '^func Fuzz.*data' compile_go_fuzzer '(vendor|Integ)'

1
go.mod
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@ -4,6 +4,7 @@ go 1.18
require (
github.com/AdaLogics/go-fuzz-headers v0.0.0-20220706123152-fef3fe1bab07
github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20220723121359-e03a0069662f
github.com/Microsoft/go-winio v0.5.2
github.com/Microsoft/hcsshim v0.10.0-rc.1
github.com/container-orchestrated-devices/container-device-interface v0.3.1

2
go.sum
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@ -43,6 +43,8 @@ dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7
github.com/AdaLogics/go-fuzz-headers v0.0.0-20210715213245-6c3934b029d8/go.mod h1:CzsSbkDixRphAF5hS6wbMKq0eI6ccJRb7/A0M6JBnwg=
github.com/AdaLogics/go-fuzz-headers v0.0.0-20220706123152-fef3fe1bab07 h1:7dZd6IhJApT69RGnt+YHRRVHXkO9fA6tAdl5E7iG9EU=
github.com/AdaLogics/go-fuzz-headers v0.0.0-20220706123152-fef3fe1bab07/go.mod h1:i9fr2JpcEcY/IHEvzCM3qXUZYOQHgR89dt4es1CgMhc=
github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20220723121359-e03a0069662f h1:XVPaJiLu0IxgLI9zeQaJzDfQDBCs36X+3v+Zy4AVHXw=
github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20220723121359-e03a0069662f/go.mod h1:M7EoPeNo2SSN8PrOJ8Yvx2wM6FxnHZSnoFSNAO2XdW8=
github.com/Azure/azure-sdk-for-go v16.2.1+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc=
github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
github.com/Azure/go-ansiterm v0.0.0-20210608223527-2377c96fe795/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=

1
integration/client/go.mod
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@ -22,6 +22,7 @@ require (
require github.com/AdaLogics/go-fuzz-headers v0.0.0-20220706123152-fef3fe1bab07
require (
github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20220723121359-e03a0069662f // indirect
github.com/Microsoft/go-winio v0.5.2 // indirect
github.com/blang/semver v3.5.1+incompatible // indirect
github.com/cilium/ebpf v0.9.1 // indirect

358
integration/client/go.sum
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File diff suppressed because it is too large Load Diff

27
oss_fuzz.go Normal file
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@ -0,0 +1,27 @@
//go:build gofuzz
// +build gofuzz
/*
Copyright The containerd 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.
*/
package containerd
import (
"github.com/AdamKorcz/go-118-fuzz-build/utils"
)
// To keep this package in go.mod.
var _ = utils.F{}

201
vendor/github.com/AdamKorcz/go-118-fuzz-build/LICENSE generated vendored Normal file
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@ -0,0 +1,201 @@
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176
vendor/github.com/AdamKorcz/go-118-fuzz-build/utils/test_helpers.go generated vendored Normal file
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@ -0,0 +1,176 @@
package utils
import (
"fmt"
fuzz "github.com/AdaLogics/go-fuzz-headers"
"reflect"
"testing"
)
type F struct {
Data []byte
T *testing.T
FuzzFunc func(*testing.T, any)
}
func (f *F) Add(args ...any) {}
func (c *F) Cleanup(f func()) {}
func (c *F) Error(args ...any) {}
func (c *F) Errorf(format string, args ...any) {}
func (f *F) Fail() {}
func (c *F) FailNow() {}
func (c *F) Failed() bool { return false }
func (c *F) Fatal(args ...any) {}
func (c *F) Fatalf(format string, args ...any) {}
func (f *F) Fuzz(ff any) {
// we are assuming that ff is a func.
// TODO: Add a check for UX purposes
fn := reflect.ValueOf(ff)
fnType := fn.Type()
var types []reflect.Type
for i := 1; i < fnType.NumIn(); i++ {
t := fnType.In(i)
types = append(types, t)
}
args := []reflect.Value{reflect.ValueOf(f.T)}
fuzzConsumer := fuzz.NewConsumer(f.Data)
for _, v := range types {
switch v.String() {
case "[]uint8":
b, err := fuzzConsumer.GetBytes()
if err != nil {
return
}
newBytes := reflect.New(v)
newBytes.Elem().SetBytes(b)
args = append(args, newBytes.Elem())
case "string":
s, err := fuzzConsumer.GetString()
if err != nil {
return
}
newString := reflect.New(v)
newString.Elem().SetString(s)
args = append(args, newString.Elem())
case "int":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newInt := reflect.New(v)
newInt.Elem().SetInt(int64(randInt))
args = append(args, newInt.Elem())
case "int8":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newInt := reflect.New(v)
newInt.Elem().SetInt(int64(randInt))
args = append(args, newInt.Elem())
case "int16":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newInt := reflect.New(v)
newInt.Elem().SetInt(int64(randInt))
args = append(args, newInt.Elem())
case "int32":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newInt := reflect.New(v)
newInt.Elem().SetInt(int64(randInt))
args = append(args, newInt.Elem())
case "int64":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newInt := reflect.New(v)
newInt.Elem().SetInt(int64(randInt))
args = append(args, newInt.Elem())
case "uint":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newUint := reflect.New(v)
newUint.Elem().SetUint(uint64(randInt))
args = append(args, newUint.Elem())
case "uint8":
randInt, err := fuzzConsumer.GetInt()
if err != nil {
return
}
newUint := reflect.New(v)
newUint.Elem().SetUint(uint64(randInt))
args = append(args, newUint.Elem())
case "uint16":
randInt, err := fuzzConsumer.GetUint16()
if err != nil {
return
}
newUint16 := reflect.New(v)
newUint16.Elem().SetUint(uint64(randInt))
args = append(args, newUint16.Elem())
case "uint32":
randInt, err := fuzzConsumer.GetUint32()
if err != nil {
return
}
newUint32 := reflect.New(v)
newUint32.Elem().SetUint(uint64(randInt))
args = append(args, newUint32.Elem())
case "uint64":
randInt, err := fuzzConsumer.GetUint64()
if err != nil {
return
}
newUint64 := reflect.New(v)
newUint64.Elem().SetUint(uint64(randInt))
args = append(args, newUint64.Elem())
case "rune":
randRune, err := fuzzConsumer.GetRune()
if err != nil {
return
}
newRune := reflect.New(v)
newRune.Elem().Set(reflect.ValueOf(randRune))
args = append(args, newRune.Elem())
case "float32":
randFloat, err := fuzzConsumer.GetFloat32()
if err != nil {
return
}
newFloat := reflect.New(v)
newFloat.Elem().Set(reflect.ValueOf(randFloat))
args = append(args, newFloat.Elem())
case "float64":
randFloat, err := fuzzConsumer.GetFloat64()
if err != nil {
return
}
newFloat := reflect.New(v)
newFloat.Elem().Set(reflect.ValueOf(randFloat))
args = append(args, newFloat.Elem())
default:
fmt.Println(v.String())
}
}
fn.Call(args)
}
func (f *F) Helper() {}
func (c *F) Log(args ...any) {}
func (c *F) Logf(format string, args ...any) {}
func (c *F) Name() string { return "name" }
func (c *F) Setenv(key, value string) {}
func (c *F) Skip(args ...any) {}
func (c *F) SkipNow() {}
func (c *F) Skipf(format string, args ...any) {}
func (f *F) Skipped() bool { return false }
func (c *F) TempDir() string { return "/tmp" }

3
vendor/modules.txt vendored
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@ -1,6 +1,9 @@
# github.com/AdaLogics/go-fuzz-headers v0.0.0-20220706123152-fef3fe1bab07
## explicit; go 1.13
github.com/AdaLogics/go-fuzz-headers
# github.com/AdamKorcz/go-118-fuzz-build v0.0.0-20220723121359-e03a0069662f
## explicit; go 1.18
github.com/AdamKorcz/go-118-fuzz-build/utils
# github.com/Microsoft/go-winio v0.5.2
## explicit; go 1.13
github.com/Microsoft/go-winio