lastAddr = addr
			} else if (addr-lastAddr <= neighborhood) && lastFrames != nil {
				frames = lastFrames
			}

			sp.addStack(addr, frames)
		}
	}
}

func (sp *sourcePrinter) addStack(addr uint64, frames []plugin.Frame) {
	// See if the stack contains a function we are interested in.
	for i, f := range frames {
		if !sp.interest[f.Func] {
			continue
		}

	return AnyValue(err)
}

func stack(skip, nFrames int) string {
	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 autoffset == -4 {
		// Historical way to mark NOFRAME.
		p.From.Sym.Set(obj.AttrNoFrame, true)
		autoffset = 0
	}
	if autoffset < 0 || autoffset%4 != 0 {
		c.ctxt.Diag("frame size %d not 0 or a positive multiple of 4", autoffset)
	}
	if p.From.Sym.NoFrame() {
		if autoffset != 0 {
			c.ctxt.Diag("NOFRAME functions must have a frame size of 0, not %d", autoffset)
		}
	}

ural\qc \f0\fs24 \cf0 JavaCompile task}VerticalPad0GridInfo 1PrintYESViewYESLayo.0layoutEnginedotneat.0twopiSeparation0.0LinksVisibleNOMagne-08-22 08:33:10 +0000ModifierPeter LedbrookNotesVisible{595, 842}NSPrintReverseOrient 1SmartAlignmentGuide 1Frame{{256, 101}, {693, 925}}ListViewfalseOutline{{-60, 0}, {679, 783}}Zoom1ZoomValuesCanva 111...

labels.notificationTo=Benachrichtigung an
labels.num=Anzahl
labels.pn=Seitenzahl
labels.protocolScheme=Schema
labels.purgeByBots=Bereinige Aufrufe von Bots
labels.purgeSearchLogDay=Bereinige Suchprotokoll
labels.query=Anfrage
labels.queryId=Anfrage-ID
labels.rt=rt
labels.searchLog=Protokoll durchsuchen
labels.sort=Sortieren
labels.start=Start-Pos.
labels.loginRequired=Anmeldung erforderlich
labels.loginLink=Login-Link
labels.threadName=Thread-Name

			// and identify the goroutine by the root frame of that stack.
			// This root frame will be identical for all transitions on this
			// goroutine, because it represents its immutable start point.
			if g.Name == "" {
				stk := st.Stack
				if stk != NoStack {
					var frame StackFrame
					var ok bool
					stk.Frames(func(f StackFrame) bool {
						frame = f
						ok = true
						return true
					})

		truncated := info[:i]
		dw, err := New(abbrev, aranges, frame, truncated, nil, nil, nil, nil)
		if err == nil {
			t.Errorf("expected error")
		} else {
			if dw != nil {
				t.Errorf("got non-nil dw, wanted nil")
			}
		}
	}
}

func TestIssue52045(t *testing.T) {
	var abbrev, aranges, frame, line, pubnames, ranges, str []byte

	if textstksiz == -ctxt.Arch.FixedFrameSize {
		// Historical way to mark NOFRAME.
		p.From.Sym.Set(obj.AttrNoFrame, true)
		textstksiz = 0
	}
	if textstksiz < 0 {
		c.ctxt.Diag("negative frame size %d - did you mean NOFRAME?", textstksiz)
	}
	if p.From.Sym.NoFrame() {
		if textstksiz != 0 {
			c.ctxt.Diag("NOFRAME functions must have a frame size of 0, not %d", textstksiz)
		}
	}

        .build()
    connection.start(sendConnectionPreface = false)

    // verify the peer received the ACK
    val ackFrame = peer.takeFrame()
    assertThat(ackFrame.type).isEqualTo(Http2.TYPE_SETTINGS)
    assertThat(ackFrame.streamId).isEqualTo(0)
    assertThat(ackFrame.ack).isTrue()

    taskFaker.runTasks()

    return connection
  }

  private fun updateMaxConcurrentStreams(

// the openOutputFiles() stores the counter data file in 'cfname' and
// then places the *io.File into 'cf'.
type emitState struct {
	mfname string   // path of final meta-data output file
	mftmp  string   // path to meta-data temp file (if needed)
	mf     *os.File // open os.File for meta-data temp file
	cfname string   // path of final counter data file
	cftmp  string   // path to counter data temp file