assertThat(expected.message)
        .isEqualTo("Client-sent frames must be masked.")
    }
  }

  @Test fun serverSentFramesMustNotBeMasked() {
    data.write("8180".decodeHex())
    assertFailsWith<ProtocolException> {
      clientReader.processNextFrame()
    }.also { expected ->
      assertThat(expected.message)
        .isEqualTo("Server-sent frames must not be masked.")
    }
  }

<th>Region type</th>
<th>Count</th>
<th>Duration distribution (complete tasks)</th>
</tr>
{{range $}}
  <tr>
    <td><pre>{{printf "%q" .Type}}<br>{{.Frame.Func}} @ {{printf "0x%x" .Frame.PC}}<br>{{.Frame.File}}:{{.Frame.Line}}</pre></td>
    <td><a href="/userregion?type={{.Type}}&pc={{.Frame.PC | printf "%x"}}">{{.Histogram.Count}}</a></td>
    <td>{{.Histogram.ToHTML (.UserRegionURL)}}</td>
  </tr>
{{end}}
</table>
</body>
</html>

		"Drops functions above the highest matched frame.",
		"If set, all frames above the highest match are dropped from every sample.",
		"Matching includes the function name, filename or object name."),
	"tagroot": helpText(
		"Adds pseudo stack frames for labels key/value pairs at the callstack root.",
		"A comma-separated list of label keys.",
		"The first key creates frames at the new root."),
	"tagleaf": helpText(

  /**
   * HTTP/2 only. Send a push promise header block.
   *
   * A push promise contains all the headers that pertain to a server-initiated request, and a
   * `promisedStreamId` to which response frames will be delivered. Push promise frames are sent as
   * a part of the response to `streamId`. The `promisedStreamId` has a priority of one greater than
   * `streamId`.
   *
   * @param streamId client-initiated stream ID.  Must be an odd number.

	var pc [maxStackLen]uintptr
	// Skip two extra frames to account for this function
	// and runtime.Callers itself.
	n := runtime.Callers(skip+2, pc[:])
	if n == 0 {
		panic("testing: zero callers found")
	}
	frames := runtime.CallersFrames(pc[:n])
	var firstFrame, prevFrame, frame runtime.Frame
	for more := true; more; prevFrame = frame {
		frame, more = frames.Next()
		if frame.Function == "runtime.gopanic" {
			continue

SubstringMatcher TypeSafeDiagnosingMa TypeSafeMatcher constant-values.html Overview Package Class Use Tree Deprecated Index Help PREV NEXT FRAMES NO FRAMES All Classes Constant Field Values Contents Overview Package Class Use Tree Deprecated Index Help PREV NEXT FRAMES NO FRAMES All Classes deprecated-list.html Overview Package Class Use Tree Deprecated Index Help PREV NEXT FRAMES NO FRAMES All Classes Deprecated API Contents Deprecated Methods Deprecated Methods org.hamcrest.Matcher._dont_implement_Matcher___i...

	f := reflect.TypeOf(T5{}).Method(0).Func.Interface().(func(T5))
	defer f(T5{})
	panic(13)
}

// enormous receiver + enormous method frame, so wrapper splits stack to call M,
// and then M splits stack to allocate its frame.
// recover must look back two frames to find the panic.
type T6 [8192]byte

var global byte

func (T6) M() {
	var x [8192]byte
	x[0] = 1
	x[1] = 2
	for i := range x {

//
// If two Stacks are equal then their Frames are guaranteed to be identical. If they are not
// equal, however, their Frames may still be equal.
type Stack struct {
	table *evTable
	id    stackID
}

// Frames is an iterator over the frames in a Stack.
func (s Stack) Frames(yield func(f StackFrame) bool) bool {
	if s.id == 0 {
		return true
	}

	pcs := make([]uintptr, nFrames+1)
	n := runtime.Callers(skip+1, pcs)
	if n == 0 {
		return "(no stack)"
	}
	frames := runtime.CallersFrames(pcs[:n])
	var b strings.Builder
	i := 0
	for {
		frame, more := frames.Next()
		fmt.Fprintf(&b, "called from %s (%s:%d)\n", frame.Function, frame.File, frame.Line)
		if !more {
			break
		}
		i++
		if i >= nFrames {
			fmt.Fprintf(&b, "(rest of stack elided)\n")

	}

	// If *most* samples have the same second-to-the-bottom frame, it
	// strongly suggests that it is an uninteresting artifact of
	// measurement -- a stack frame pushed by the signal handler. The
	// bottom frame is always correct as it is picked up from the signal
	// structure, not the stack. Check if this is the case and if so,
	// remove.

	// Remove up to two frames.
	maxiter := 2