How to use emailCrash method of main Package

Best Syzkaller code snippet using main.emailCrash

manager.go

Source:manager.go

...563		Report:  rep,564	}565	return crash, nil566}567func (mgr *Manager) emailCrash(crash *Crash) {568	if len(mgr.cfg.EmailAddrs) == 0 {569		return570	}571	args := []string{"-s", "syzkaller: " + crash.Title}572	args = append(args, mgr.cfg.EmailAddrs...)573	log.Logf(0, "sending email to %v", mgr.cfg.EmailAddrs)574	cmd := exec.Command("mailx", args...)575	cmd.Stdin = bytes.NewReader(crash.Report.Report)576	if _, err := osutil.Run(10*time.Minute, cmd); err != nil {577		log.Logf(0, "failed to send email: %v", err)578	}579}580func (mgr *Manager) saveCrash(crash *Crash) bool {581	if crash.Type == report.MemoryLeak {582		mgr.mu.Lock()583		mgr.memoryLeakFrames[crash.Frame] = true584		mgr.mu.Unlock()585	}586	if crash.Type == report.DataRace {587		mgr.mu.Lock()588		mgr.dataRaceFrames[crash.Frame] = true589		mgr.mu.Unlock()590	}591	if crash.Suppressed {592		log.Logf(0, "vm-%v: suppressed crash %v", crash.vmIndex, crash.Title)593		mgr.stats.crashSuppressed.inc()594		return false595	}596	corrupted := ""597	if crash.Corrupted {598		corrupted = " [corrupted]"599	}600	log.Logf(0, "vm-%v: crash: %v%v", crash.vmIndex, crash.Title, corrupted)601	if err := mgr.reporter.Symbolize(crash.Report); err != nil {602		log.Logf(0, "failed to symbolize report: %v", err)603	}604	mgr.stats.crashes.inc()605	mgr.mu.Lock()606	if !mgr.crashTypes[crash.Title] {607		mgr.crashTypes[crash.Title] = true608		mgr.stats.crashTypes.inc()609	}610	mgr.mu.Unlock()611	if mgr.dash != nil {612		if crash.Type == report.MemoryLeak {613			return true614		}615		dc := &dashapi.Crash{616			BuildID:     mgr.cfg.Tag,617			Title:       crash.Title,618			Corrupted:   crash.Corrupted,619			Maintainers: crash.Maintainers,620			Log:         crash.Output,621			Report:      crash.Report.Report,622		}623		resp, err := mgr.dash.ReportCrash(dc)624		if err != nil {625			log.Logf(0, "failed to report crash to dashboard: %v", err)626		} else {627			// Don't store the crash locally, if we've successfully628			// uploaded it to the dashboard. These will just eat disk space.629			return resp.NeedRepro630		}631	}632	sig := hash.Hash([]byte(crash.Title))633	id := sig.String()634	dir := filepath.Join(mgr.crashdir, id)635	osutil.MkdirAll(dir)636	if err := osutil.WriteFile(filepath.Join(dir, "description"), []byte(crash.Title+"\n")); err != nil {637		log.Logf(0, "failed to write crash: %v", err)638	}639	// Save up to 100 reports. If we already have 100, overwrite the oldest one.640	// Newer reports are generally more useful. Overwriting is also needed641	// to be able to understand if a particular bug still happens or already fixed.642	oldestI := 0643	var oldestTime time.Time644	for i := 0; i < 100; i++ {645		info, err := os.Stat(filepath.Join(dir, fmt.Sprintf("log%v", i)))646		if err != nil {647			oldestI = i648			if i == 0 {649				go mgr.emailCrash(crash)650			}651			break652		}653		if oldestTime.IsZero() || info.ModTime().Before(oldestTime) {654			oldestI = i655			oldestTime = info.ModTime()656		}657	}658	osutil.WriteFile(filepath.Join(dir, fmt.Sprintf("log%v", oldestI)), crash.Output)659	if len(mgr.cfg.Tag) > 0 {660		osutil.WriteFile(filepath.Join(dir, fmt.Sprintf("tag%v", oldestI)), []byte(mgr.cfg.Tag))661	}662	if len(crash.Report.Report) > 0 {663		osutil.WriteFile(filepath.Join(dir, fmt.Sprintf("report%v", oldestI)), crash.Report.Report)...

emailCrash

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello, playground")4    c := make(chan os.Signal, 1)5    signal.Notify(c, os.Interrupt, syscall.SIGTERM)6    go func() {7        log.Println("Shutting down...")8        os.Exit(0)9    }()10    for {11        fmt.Println("Hello, playground")12    }13}14import (15func main() {16    fmt.Println("Hello, playground")17    c := make(chan os.Signal, 1)18    signal.Notify(c, os.Interrupt, syscall.SIGTERM)19    go func() {20        log.Println("Shutting down...")21        os.Exit(0)22    }()23    for {24        fmt.Println("Hello, playground")25    }26}

emailCrash

Using AI Code Generation

1import (2func main() {3 emailCrash()4}5import (6func emailCrash() {

emailCrash

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World")4}5import (6func main() {7	fmt.Println("Hello World")8	crash.EmailCrash("test")9}10import "fmt"11func EmailCrash(msg string) {12	fmt.Println(msg)13}14import (15func main() {16	fmt.Println("Hello World")17	crash.EmailCrash("test")18}

emailCrash

Using AI Code Generation

1import (2func main() {3    if len(os.Args) != 2 {4        log.Fatal("usage: 2.go <crash>")5    }6    if crash == "crash" {7    }8    logger := log.New(os.Stdout, "example ", log.LstdFlags|log.Lshortfile)9    defer func() {10        if x := recover(); x != nil {11            logger.Printf("main: panic: %v12            logger.Printf("main: stack trace:13", debug.Stack())14            os.Exit(1)15        }16    }()17    f(crash)18}19func f(crash string) {20    if crash == "crash" {21    }22    logger := log.New(os.Stdout, "example ", log.LstdFlags|log.Lshortfile)23    defer func() {24        if x := recover(); x != nil {25            logger.Printf("f: panic: %v26            logger.Printf("f: stack trace:27", debug.Stack())28        }29    }()30    g(crash)31}32func g(crash string) {33    if crash == "crash" {34    }35    logger := log.New(os.Stdout, "example ", log.LstdFlags|log.Lshortfile)36    defer func() {37        if x := recover(); x != nil {38            logger.Printf("g: panic: %v39            logger.Printf("g: stack trace:40", debug.Stack())41        }42    }()43    h(crash)44}45func h(crash string) {46    if crash == "crash" {

emailCrash

Using AI Code Generation

1import "fmt"2func main() {3	fmt.Println("Enter a number")4	fmt.Scan(&a)5	if a == 0 {6		panic("You entered 0")7	}8	fmt.Println(10 / a)9}10import "fmt"11func main() {12	fmt.Println("Enter a number")13	fmt.Scan(&a)14	if a == 0 {15		panic("You entered 0")16	}17	fmt.Println(10 / a)18}19import "fmt"20func main() {21	fmt.Println("Enter a number")22	fmt.Scan(&a)23	if a == 0 {24		panic("You entered 0")25	}26	fmt.Println(10 / a)27}28import "fmt"29func main() {30	fmt.Println("Enter a number")31	fmt.Scan(&a)32	if a == 0 {33		panic("You entered 0")34	}35	fmt.Println(10 / a)36}37import "fmt"38func main() {39	fmt.Println("Enter a number")40	fmt.Scan(&a)41	if a == 0 {42		panic("You entered 0")43	}44	fmt.Println(10 / a)45}46import "fmt"47func main() {48	fmt.Println("Enter a number")49	fmt.Scan(&a)50	if a == 0 {51		panic("You entered 0")52	}53	fmt.Println(10 / a)54}55import "fmt"56func main() {57	fmt.Println("Enter a number")58	fmt.Scan(&a)59	if a == 0 {60		panic("You entered 0")61	}62	fmt.Println(10 / a)63}64import "fmt"65func main() {66	fmt.Println("Enter a number")

emailCrash

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, playground")4    emailCrash("test", "test")5}6import (7func emailCrash(msg string, subject string) {

emailCrash

Using AI Code Generation

1import (2func main() {3    fmt.Println("Hello World")4    emailCrash("hello", "world")5}6import (7func emailCrash(subject string, body string) {8    fmt.Println("Sending Email")9}10In Go, a file is a package. If you want to use a function in another package, you have to import it. In your case, you have a function that is defined in the same package as the function that uses it, so you don't have to import it. But if you want to use a function from another package, you have to import it. For example, if you want to use the Println function from the fmt package, you have to import it:11import "fmt"12fmt.Println("Hello World")

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