From b1417519e06fe3b3967b0f632ba2457546d84f38 Mon Sep 17 00:00:00 2001
From: Sebastiaan van Stijn <github@gone.nl>
Date: Thu, 5 Mar 2020 19:55:08 +0100
Subject: [PATCH] vendor: github.com/google/gofuzz v1.1.0

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
---
 vendor.conf                               |  2 +-
 vendor/github.com/google/gofuzz/README.md |  2 +-
 vendor/github.com/google/gofuzz/fuzz.go   | 35 +++++++++++++++++------
 3 files changed, 29 insertions(+), 10 deletions(-)

diff --git a/vendor.conf b/vendor.conf
index 665b6debe..c1a987c81 100644
--- a/vendor.conf
+++ b/vendor.conf
@@ -62,7 +62,7 @@ github.com/cilium/ebpf                              60c3aa43f488292fe2ee50fb8b83
 github.com/davecgh/go-spew                          8991bc29aa16c548c550c7ff78260e27b9ab7c73 # v1.1.1
 github.com/docker/spdystream                        449fdfce4d962303d702fec724ef0ad181c92528
 github.com/emicklei/go-restful                      b993709ae1a4f6dd19cfa475232614441b11c9d5 # v2.9.5
-github.com/google/gofuzz                            f140a6486e521aad38f5917de355cbf147cc0496 # v1.0.0
+github.com/google/gofuzz                            db92cf7ae75e4a7a28abc005addab2b394362888 # v1.1.0
 github.com/json-iterator/go                         03217c3e97663914aec3faafde50d081f197a0a2 # v1.1.8
 github.com/modern-go/concurrent                     bacd9c7ef1dd9b15be4a9909b8ac7a4e313eec94 # 1.0.3
 github.com/modern-go/reflect2                       4b7aa43c6742a2c18fdef89dd197aaae7dac7ccd # 1.0.1
diff --git a/vendor/github.com/google/gofuzz/README.md b/vendor/github.com/google/gofuzz/README.md
index 64869af34..386c2a457 100644
--- a/vendor/github.com/google/gofuzz/README.md
+++ b/vendor/github.com/google/gofuzz/README.md
@@ -3,7 +3,7 @@ gofuzz
 
 gofuzz is a library for populating go objects with random values.
 
-[![GoDoc](https://godoc.org/github.com/google/gofuzz?status.png)](https://godoc.org/github.com/google/gofuzz)
+[![GoDoc](https://godoc.org/github.com/google/gofuzz?status.svg)](https://godoc.org/github.com/google/gofuzz)
 [![Travis](https://travis-ci.org/google/gofuzz.svg?branch=master)](https://travis-ci.org/google/gofuzz)
 
 This is useful for testing:
diff --git a/vendor/github.com/google/gofuzz/fuzz.go b/vendor/github.com/google/gofuzz/fuzz.go
index 1dfa80a6f..da0a5f938 100644
--- a/vendor/github.com/google/gofuzz/fuzz.go
+++ b/vendor/github.com/google/gofuzz/fuzz.go
@@ -20,6 +20,7 @@ import (
 	"fmt"
 	"math/rand"
 	"reflect"
+	"regexp"
 	"time"
 )
 
@@ -28,13 +29,14 @@ type fuzzFuncMap map[reflect.Type]reflect.Value
 
 // Fuzzer knows how to fill any object with random fields.
 type Fuzzer struct {
-	fuzzFuncs        fuzzFuncMap
-	defaultFuzzFuncs fuzzFuncMap
-	r                *rand.Rand
-	nilChance        float64
-	minElements      int
-	maxElements      int
-	maxDepth         int
+	fuzzFuncs         fuzzFuncMap
+	defaultFuzzFuncs  fuzzFuncMap
+	r                 *rand.Rand
+	nilChance         float64
+	minElements       int
+	maxElements       int
+	maxDepth          int
+	skipFieldPatterns []*regexp.Regexp
 }
 
 // New returns a new Fuzzer. Customize your Fuzzer further by calling Funcs,
@@ -150,6 +152,13 @@ func (f *Fuzzer) MaxDepth(d int) *Fuzzer {
 	return f
 }
 
+// Skip fields which match the supplied pattern. Call this multiple times if needed
+// This is useful to skip XXX_ fields generated by protobuf
+func (f *Fuzzer) SkipFieldsWithPattern(pattern *regexp.Regexp) *Fuzzer {
+	f.skipFieldPatterns = append(f.skipFieldPatterns, pattern)
+	return f
+}
+
 // Fuzz recursively fills all of obj's fields with something random.  First
 // this tries to find a custom fuzz function (see Funcs).  If there is no
 // custom function this tests whether the object implements fuzz.Interface and,
@@ -274,7 +283,17 @@ func (fc *fuzzerContext) doFuzz(v reflect.Value, flags uint64) {
 		v.Set(reflect.Zero(v.Type()))
 	case reflect.Struct:
 		for i := 0; i < v.NumField(); i++ {
-			fc.doFuzz(v.Field(i), 0)
+			skipField := false
+			fieldName := v.Type().Field(i).Name
+			for _, pattern := range fc.fuzzer.skipFieldPatterns {
+				if pattern.MatchString(fieldName) {
+					skipField = true
+					break
+				}
+			}
+			if !skipField {
+				fc.doFuzz(v.Field(i), 0)
+			}
 		}
 	case reflect.Chan:
 		fallthrough