writeErrStr(failthreadcreate)
		exit(1)
	}

	// The caller passes in a suggested stack size,
	// from when we allocated the stack and thread ourselves,
	// without libpthread. Now that we're using libpthread,
	// we use the OS default stack size instead of the suggestion.
	// Find out that stack size for our own stack guard.
	if pthread_attr_getstacksize(&attr, &stacksize) != 0 {
		writeErrStr(failthreadcreate)
		exit(1)

// equal across control-plane nodes: ca.key, ca.crt, sa.key, sa.pub, front-proxy-ca.key, front-proxy-ca.crt and etcd/ca.key, etcd/ca.crt if local/stacked etcd
// Missing private keys of CA are non-fatal and produce warnings.
func SharedCertificateExists(cfg *kubeadmapi.ClusterConfiguration) (bool, error) {
	var errs []error

		"go 1.5 trace\x00\x00\x00\x00T00\x020",
		"go 1.5 trace\x00\x00\x00\x00\xc3\x0200",
	}
	for _, data := range tests {
		res, err := Parse(strings.NewReader(data), 5)
		if err == nil || res.Events.Len() != 0 || res.Stacks != nil {
			t.Fatalf("no error on input: %q", data)
		}
	}
}

func TestParseCanned(t *testing.T) {
	files, err := os.ReadDir("./testdata")
	if err != nil {
		t.Fatalf("failed to read ./testdata: %v", err)

Usando essa combinação levou a criação de vários geradores Flask _full-stack_. Há muitas _stacks_ que eu (e vários times externos) estou utilizando até agora:

* <a href="https://github.com/tiangolo/full-stack" class="external-link" target="_blank">https://github.com/tiangolo/full-stack</a>

// Tests loop with resource that is unique per iteration.
//
// In cases where a resource-allocating op creates a new unique resource per
// loop iteration (ops with `TF_UniqueResourceAllocation` trait, in this case:
// `tf.StackV2`), make sure that we don't create data dependencies between
// different iterations for such resources. This is in line with the behavior
// for the same loop unrolled. In this particular case, no data chain and token

	m.pcs[pcs] = stack
	m.stacks[stack] = rec
	return rec
}

func (m *stackMap) profile() []traceviewer.ProfileRecord {
	prof := make([]traceviewer.ProfileRecord, 0, len(m.stacks))
	for stack, record := range m.stacks {
		rec := *record
		i := 0
		stack.Frames(func(frame trace.StackFrame) bool {
			rec.Stack = append(rec.Stack, &trace.Frame{
				PC:   frame.PC,
				Fn:   frame.Func,

	SYS_SETLOGIN               = 50  // { int setlogin(char *namebuf); }
	SYS_ACCT                   = 51  // { int acct(char *path); }
	SYS_SIGALTSTACK            = 53  // { int sigaltstack(stack_t *ss, stack_t *oss); }
	SYS_IOCTL                  = 54  // { int ioctl(int fd, u_long com, caddr_t data); }
	SYS_REBOOT                 = 55  // { int reboot(int opt); }
	SYS_REVOKE                 = 56  // { int revoke(char *path); }

// void runtime·asmstdcall(void *c);
TEXT runtime·asmstdcall(SB),NOSPLIT,$0
	MOVL	fn+0(FP), BX
	MOVL	SP, BP	// save stack pointer

	// SetLastError(0).
	MOVL	$0, 0x34(FS)

	MOVL	libcall_n(BX), CX

	// Fast version, do not store args on the stack.
	CMPL	CX, $0
	JE	docall

	// Copy args to the stack.
	MOVL	CX, AX
	SALL	$2, AX
	SUBL	AX, SP			// room for args
	MOVL	SP, DI
	MOVL	libcall_args(BX), SI
	CLD

			if !overflowed {
				t.Fail()
			}
		}

		for stack, traceSamples := range traceStacks {
			pprofSamples := pprofStacks[stack]
			delete(pprofStacks, stack)
			if traceSamples < pprofSamples {
				t.Logf("execution trace did not include all CPU profile samples for stack %q; %d in profile, %d in trace",
					stack, pprofSamples, traceSamples)
				if !overflowed {
					t.Fail()
				}
			}

	SYS_SETLOGIN                 = 50  // { int setlogin(char *namebuf); }
	SYS_ACCT                     = 51  // { int acct(char *path); }
	SYS_SIGALTSTACK              = 53  // { int sigaltstack(stack_t *ss, stack_t *oss); }
	SYS_IOCTL                    = 54  // { int ioctl(int fd, u_long com, caddr_t data); }
	SYS_REBOOT                   = 55  // { int reboot(int opt); }