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How to use MutateWithHints method of prog Package

Best Syzkaller code snippet using prog.MutateWithHints

rand_test.go

Source:rand_test.go

...47		for v := range extractValues(c) {48			comps.AddComp(v, v+1)49			comps.AddComp(v, v+10)50		}51		p.MutateWithHints(i, comps, func(p1 *Prog) {52			p = p1.Clone()53		})54	}55	for _, crash := range []bool{false, true} {56		p, _ = Minimize(p, -1, crash, func(*Prog, int) bool {57			return rs.Int63()%10 == 058		})59	}60	data := p.Serialize()61	var err error62	p, err = target.Deserialize(data, NonStrict)63	if err != nil {64		t.Fatal(err)65	}...

MutateWithHints

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		fmt.Println("error:", err)6	}7	p := target.MakeProg()8	fmt.Println(p.Serialize())9	hints := &prog.Hints{10	}11	p.MutateWithHints(10, 10, hints)12	fmt.Println(p.Serialize())13}14openat$dirfd$proc$pid$fd$fd$0$flags$O_RDONLY$mode$0(fd$proc$pid$fd$fd$0, 0x0000000000000000, 0x0000000000000000)15openat$dirfd$proc$pid$fd$fd$0$flags$O_RDONLY$mode$0(fd$proc$pid$fd$fd$0, 0x0000000000000000, 0x0000000000000000)16openat$dirfd$proc$pid$fd$fd$0$flags$O_RDONLY$mode$0(fd$proc$pid$fd$fd$0, 0x0000000000000000, 0x0000000000000000)17openat$dirfd$proc$pid$fd$fd$0$flags$O_RDONLY$mode$0(fd$proc$pid$fd$fd$0, 0x0000000000000000, 0x0000000000000000)18openat$dirfd$proc$pid$fd$fd$0$flags$O_RDONLY$mode$0(fd$proc$pid$fd$fd$0, 0x0000000000000000, 0x0000000000000000)

MutateWithHints

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		panic(err)6	}7	p := target.MakeProg()8	for _, c := range calls {9		fmt.Println(c.Meta.CallName)10	}11	p.MutateWithHints(1, nil, nil)12	for _, c := range calls2 {13		fmt.Println(c.Meta.CallName)14	}15}

MutateWithHints

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		panic(err)6	}7	p := target.Generate(0, nil, nil)8	fmt.Println("Program after mutation with hints and max length:")9	p.MutateWithHints(0, nil, nil, nil, 100)10	fmt.Println(p.Serialize())11}12openat$proc_stat(0xffffffffffffff9c, 0x7ffffffffffe, 0x0, 0x0)13mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)14mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)15mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)16mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)17mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)18mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c, 0x0)19mmap$dev_zero(0x0, 0x1000, 0x3, 0x32, 0xffffffffffffff9c,

MutateWithHints

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		panic(err)6	}7	p := proggen.Generate(target, 10, nil)8	fmt.Printf("Initial program:9", p.Serialize())10	p.MutateWithHints(10, nil, nil)11	fmt.Printf("Mutated program:12", p.Serialize())13}14r0 = openat$proc_self_exe(0xffffffffffffff9c, 0x0, 0x0)15mmap$0(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)16mmap$1(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)17mmap$2(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)18mmap$3(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)19mmap$4(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)20mmap$5(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)21mmap$6(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)22mmap$7(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)23mmap$8(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)24mmap$9(0x0, 0x2000, 0x5, 0x22, 0xffffffff, 0x0)

MutateWithHints

Using AI Code Generation

1func main() {2    p := prog.Prog{}3    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)4    fmt.Println(p)5}6func main() {7    p := prog.Prog{}8    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)9    fmt.Println(p)10}11func main() {12    p := prog.Prog{}13    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)14    fmt.Println(p)15}16func main() {17    p := prog.Prog{}18    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)19    fmt.Println(p)20}21func main() {22    p := prog.Prog{}23    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)24    fmt.Println(p)25}26func main() {27    p := prog.Prog{}28    p.MutateWithHints(1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1)29    fmt.Println(p)30}31func main() {32    p := prog.Prog{}33    p.MutateWithHints(1, 1, 1, 1, 1, 1,

MutateWithHints

Using AI Code Generation

1import (2func main() {3	f, err := parser.ParseFile(fset, "2.go", nil, 0)4	if err != nil {5		log.Fatal(err)6	}7	f2 := &ast.File{8		Name:  ast.NewIdent("main"),9		Scope: ast.NewScope(nil),10		Decls: []ast.Decl{},11	}12	pkgs := map[string]*ast.Package{13		"main": {14			Files: map[string]*ast.File{"2.go": f2},15		},16	}17	a := astutil.Apply{18		F: func(c *astutil.Cursor) bool {19			n := c.Node()20			if n == nil {21			}22			t := reflect.TypeOf(n)23			if t == nil {24			}25			if t == reflect.TypeOf(&ast.Ident{}) {26				node := n.(*ast.Ident)27				if node.Name == "main" {28					ident := &ast.Ident{29					}30					c.Replace(ident)

MutateWithHints

Using AI Code Generation

1func MutateWithHints() {2    p = prog.Prog{1, 2, 3}3    p.MutateWithHints()4    fmt.Println(p)5}6func Mutate() {7    p = prog.Prog{1, 2, 3}8    p.Mutate()9    fmt.Println(p)10}11func Mutate() {12    p = prog.Prog{1, 2, 3}13    p.Mutate()14    fmt.Println(p)15}16func Mutate() {17    p = prog.Prog{1, 2, 3}18    p.Mutate()19    fmt.Println(p)20}21func Mutate() {22    p = prog.Prog{1, 2, 3}23    p.Mutate()24    fmt.Println(p)25}26func Mutate() {27    p = prog.Prog{1, 2, 3}28    p.Mutate()29    fmt.Println(p)30}31func Mutate() {32    p = prog.Prog{1, 2, 3}33    p.Mutate()34    fmt.Println(p)35}36func Mutate() {37    p = prog.Prog{1, 2, 3}38    p.Mutate()39    fmt.Println(p)40}41func Mutate() {42    p = prog.Prog{1, 2, 3}43    p.Mutate()44    fmt.Println(p)

MutateWithHints

Using AI Code Generation

1import (2func main() {3	target, err := prog.GetTarget("linux", "amd64")4	if err != nil {5		fmt.Println(err)6	}7	p := target.MakeProg()8	s0 := p.Serialize()9	fmt.Println("The original program is:")10	fmt.Println(s0)11	p.MutateWithHints(1, nil)12	s1 := p.Serialize()13	fmt.Println("The mutated program is:")14	fmt.Println(s1)15}16openat$proc_self_maps(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/maps'', 0x0, 0x0)17openat$proc_self_fd(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd'', 0x0, 0x0)18openat$proc_self_fd2(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd2'', 0x0, 0x0)19openat$proc_self_fd3(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd3'', 0x0, 0x0)20openat$proc_self_fd4(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd4'', 0x0, 0x0)21openat$proc_self_fd5(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd5'', 0x0, 0x0)22openat$proc_self_fd6(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd6'', 0x0, 0x0)23openat$proc_self_fd7(0xffffffffffffff9c, &(0x7f0000000000)=''/proc/self/fd7'', 0x0, 0x0)24openat$proc_self_maps(0xffffffffffffff

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