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Automation Advisor
Syzkaller
main
filterDataRaceFrames

How to use filterDataRaceFrames method of main Package

Best Syzkaller code snippet using main.filterDataRaceFrames

fuzzer.go

Source:fuzzer.go

...242	if r.CheckResult.Features[host.FeatureLeak].Enabled {243		gateCallback = func() { fuzzer.gateCallback(r.MemoryLeakFrames) }244	}245	if r.CheckResult.Features[host.FeatureKCSAN].Enabled && len(r.DataRaceFrames) != 0 {246		fuzzer.filterDataRaceFrames(r.DataRaceFrames)247	}248	return gateCallback249}250func (fuzzer *Fuzzer) gateCallback(leakFrames []string) {251	// Leak checking is very slow so we don't do it while triaging the corpus252	// (otherwise it takes infinity). When we have presumably triaged the corpus253	// (triagedCandidates == 1), we run leak checking bug ignore the result254	// to flush any previous leaks. After that (triagedCandidates == 2)255	// we do actual leak checking and report leaks.256	triagedCandidates := atomic.LoadUint32(&fuzzer.triagedCandidates)257	if triagedCandidates == 0 {258		return259	}260	args := append([]string{"leak"}, leakFrames...)261	output, err := osutil.RunCmd(10*time.Minute, "", fuzzer.config.Executor, args...)262	if err != nil && triagedCandidates == 2 {263		// If we exit right away, dying executors will dump lots of garbage to console.264		os.Stdout.Write(output)265		fmt.Printf("BUG: leak checking failed")266		time.Sleep(time.Hour)267		os.Exit(1)268	}269	if triagedCandidates == 1 {270		atomic.StoreUint32(&fuzzer.triagedCandidates, 2)271	}272}273func (fuzzer *Fuzzer) filterDataRaceFrames(frames []string) {274	args := append([]string{"setup_kcsan_filterlist"}, frames...)275	output, err := osutil.RunCmd(10*time.Minute, "", fuzzer.config.Executor, args...)276	if err != nil {277		log.Fatalf("failed to set KCSAN filterlist: %v", err)278	}279	log.Logf(0, "%s", output)280}281func (fuzzer *Fuzzer) pollLoop() {282	var execTotal uint64283	var lastPoll time.Time284	var lastPrint time.Time285	ticker := time.NewTicker(3 * time.Second).C286	for {287		poll := false...

filterDataRaceFrames

Using AI Code Generation

1import "fmt"2func main() {3    dataRaceFrames := []string{"runtime/proc.go", "runtime/proc.go", "runtime/proc.go", "runtime/proc.go"}4    filteredDataRaceFrames := filterDataRaceFrames(dataRaceFrames)5    fmt.Println(filteredDataRaceFrames)6}7func filterDataRaceFrames(dataRaceFrames []string) []string {8    filteredDataRaceFrames := []string{}9    for _, frame := range dataRaceFrames {10        if frame != "runtime/proc.go" {11            filteredDataRaceFrames = append(filteredDataRaceFrames, frame)12        }13    }14}15TEXT ·main(SB), NOSPLIT, $0-016    MOVQ    (TLS), CX17    CMPQ    SP, 16(CX)18    MOVQ    BP, 24(SP)19    LEAQ    24(SP), BP20    FUNCDATA    $0, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)21    FUNCDATA    $1, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)22    FUNCDATA    $2, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)23    FUNCDATA    $3, gclocals·33cdeccccebe80329f1fdbee7f5874cb(SB)24    MOVQ    $0, "".filteredDataRaceFrames+24(SP)25    LEAQ    type.[]string(SB), AX26    MOVQ    AX, (SP)27    CALL    runtime.newobject(SB)28    MOVQ    16(SP), AX29    MOVQ    AX, "".filteredDataRaceFrames+16(SP)30    LEAQ    type.[]string(SB), AX31    MOVQ    AX, (SP)32    CALL    runtime.newobject(SB)33    MOVQ    16(SP), AX

filterDataRaceFrames

Using AI Code Generation

1import (2func main() {3	var s = []string{"a", "b"}4	var m = map[string]int{"a": 1, "b": 2}5	go func() {6		s = append(s, "c")7	}()8	go func() {9	}()10	runtime.Gosched()11	fmt.Println(s, m)12}13import (14func main() {15	var s = []string{"a", "b"}16	var m = map[string]int{"a": 1, "b": 2}17	go func() {18		s = append(s, "c")19	}()20	go func() {21	}()22	runtime.Gosched()23	fmt.Println(s, m)24}25import (26func main() {27	var s = []string{"a", "b"}28	var m = map[string]int{"a": 1, "b": 2}29	go func() {30		s = append(s, "c")31	}()32	go func() {33	}()34	runtime.Gosched()35	fmt.Println(s, m)36}37import (38func main() {39	var s = []string{"a", "b"}40	var m = map[string]int{"a": 1, "b": 2}41	go func() {42		s = append(s, "c")43	}()44	go func() {45	}()46	runtime.Gosched()47	fmt.Println(s, m)48}49import (50func main() {51	var s = []string{"a", "b"}52	var m = map[string]int{"a": 1, "b": 2}53	go func() {54		s = append(s, "c")55	}()56	go func() {57	}()58	runtime.Gosched()59	fmt.Println(s, m)60}

filterDataRaceFrames

Using AI Code Generation

1func main() {2    m.filterDataRaceFrames()3}4func main() {5    m.filterDataRaceFrames()6}7func main() {8    m.filterDataRaceFrames()9}10func main() {11    m.filterDataRaceFrames()12}13func main() {14    m.filterDataRaceFrames()15}16func main() {17    m.filterDataRaceFrames()18}19func main() {20    m.filterDataRaceFrames()21}22func main() {23    m.filterDataRaceFrames()24}

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