How to use Close method of symbolizer Package

Best Syzkaller code snippet using symbolizer.Close

symbolizer.go

Source:symbolizer.go

...24	Inline bool25}26type subprocess struct {27	cmd     *exec.Cmd28	stdin   io.Closer29	stdout  io.Closer30	input   *bufio.Writer31	scanner *bufio.Scanner32}33func NewSymbolizer(target *targets.Target) *Symbolizer {34	return &Symbolizer{target: target}35}36func (s *Symbolizer) Symbolize(bin string, pc uint64) ([]Frame, error) {37	return s.SymbolizeArray(bin, []uint64{pc})38}39func (s *Symbolizer) SymbolizeArray(bin string, pcs []uint64) ([]Frame, error) {40	sub, err := s.getSubprocess(bin)41	if err != nil {42		return nil, err43	}44	return symbolize(sub.input, sub.scanner, pcs)45}46func (s *Symbolizer) Close() {47	for _, sub := range s.subprocs {48		sub.stdin.Close()49		sub.stdout.Close()50		sub.cmd.Process.Kill()51		sub.cmd.Wait()52	}53}54func (s *Symbolizer) getSubprocess(bin string) (*subprocess, error) {55	if sub := s.subprocs[bin]; sub != nil {56		return sub, nil57	}58	addr2line := "addr2line"59	if s.target.Triple != "" {60		addr2line = s.target.Triple + "-" + addr2line61	}62	cmd := osutil.Command(addr2line, "-afi", "-e", bin)63	stdin, err := cmd.StdinPipe()64	if err != nil {65		return nil, err66	}67	stdout, err := cmd.StdoutPipe()68	if err != nil {69		stdin.Close()70		return nil, err71	}72	if err := cmd.Start(); err != nil {73		stdin.Close()74		stdout.Close()75		return nil, err76	}77	sub := &subprocess{78		cmd:     cmd,79		stdin:   stdin,80		stdout:  stdout,81		input:   bufio.NewWriter(stdin),82		scanner: bufio.NewScanner(stdout),83	}84	if s.subprocs == nil {85		s.subprocs = make(map[string]*subprocess)86	}87	s.subprocs[bin] = sub88	return sub, nil...

Using AI Code Generation

1import (2func main() {3	ole.CoInitialize(0)4	defer ole.CoUninitialize()5	unknown, err := oleutil.CreateObject("Symapi.SymWrapper")6	if err != nil {7		fmt.Println(err)8	}9	defer unknown.Release()10	symbolizer, err := unknown.QueryInterface(ole.IID_IDispatch)11	if err != nil {12		fmt.Println(err)13	}14	defer symbolizer.Release()15	_, err = oleutil.CallMethod(symbolizer, "Close")16	if err != nil {17		fmt.Println(err)18	}19}

Using AI Code Generation

1import (2func main() {3    llvm.InitializeAllTargetInfos()4    llvm.InitializeAllTargets()5    llvm.InitializeAllTargetMCs()6    llvm.InitializeAllAsmParsers()7    llvm.InitializeAllAsmPrinters()8    llvm.InitializeAllDisassemblers()9    mod := llvm.NewModule("example")10    fn := llvm.AddFunction(mod, "foo", llvm.FunctionType(llvm.Int32Type(), []llvm.Type{}, false))11    bb := llvm.AddBasicBlock(fn, "entry")12    builder := llvm.NewBuilder()13    builder.SetInsertPointAtEnd(bb)14    a := builder.CreateAlloca(llvm.Int32Type(), "a")15    c := llvm.ConstInt(llvm.Int32Type(), 1, false)16    builder.CreateStore(c, a)17    b := builder.CreateLoad(a, "b")18    one := llvm.ConstInt(llvm.Int32Type(), 1, false)19    d := builder.CreateAdd(b, one, "d")20    builder.CreateRet(d)21    mod.Dump()22    if err := mod.Verify(); err != nil {23        panic(err)24    }25    target, err := llvm.GetTargetFromTriple("x86_64-pc-linux-gnu")26    if err != nil {27        panic(err)28    }29    targetMachine := target.CreateTargetMachine("x86_64-pc-linux-gnu", "", "", llvm.CodeGenLevelDefault, llvm.RelocDefault, llvm.CodeModelDefault)30    pm := llvm.NewPassManager()31    targetMachine.AddAnalysisPasses(pm)32    pm.AddInstructionCombiningPass()33    pm.AddReassociatePass()34    pm.AddInstructionCombiningPass()

Using AI Code Generation

1import (2func main() {3	conf, err := config.ParseYaml(`4	if err != nil {5		panic(err)6	}7	pretty.Println(conf.Get("foo").Int())8	pretty.Println(conf.Get("foo.bar").Int())9	conf.Get("foo").Close()10	pretty.Println(conf.Get("foo").Int())11	pretty.Println(conf.Get("foo.bar").Int())12}13import (14func main() {15	conf, err := config.ParseYaml(`16	if err != nil {17		panic(err)18	}19	pretty.Println(conf.Get("foo").Int())20	pretty.Println(conf.Get("foo.bar").Int())21	conf.Get("foo").Delete()22	pretty.Println(conf.Get("foo").Int())23	pretty.Println(conf.Get("foo.bar").Int())24}25import (26func main() {27	conf, err := config.ParseYaml(`28	if err != nil {29		panic(err)30	}31	pretty.Println(conf.Get("foo").Int())32	pretty.Println(conf.Get("foo.bar").Int())

Using AI Code Generation

1import "fmt"2import "github.com/axgle/mahonia"3func main() {4    s := mahonia.NewSymbolizer()5    symbol := s.Symbol('a')6    ch := s.Char(symbol)7    fmt.Println(ch)8    s.Close()9}

Using AI Code Generation

1import (2func main() {3	symbolizer := symbols.NewSymbolizer()4	defer symbolizer.Close()5	fmt.Println("Symbolizer closed successfully")6}

Using AI Code Generation

1import (2func main() {3	canvas := svg.New(os.Stdout)4	canvas.Start(600, 400)5	canvas.Circle(300, 200, 100, "fill:blue")6	canvas.Gid("symbol")7	canvas.Circle(0, 0, 100, "fill:blue")8	canvas.Gend()9	canvas.Symbol(300, 200, 100, 100, "symbol")10	canvas.End()11}12import (13func main() {14	canvas := svg.New(os.Stdout)15	canvas.Start(600, 400)16	canvas.Circle(300, 200, 100, "fill:blue")17	canvas.Gid("symbol")18	canvas.Circle(0, 0, 100, "fill:blue")19	canvas.Gend()20	canvas.Symbol(300, 200, 100, 100, "symbol")21	canvas.End()22}

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