for n > 0 {
		if n < 17 {
			return FormatError("DHT has wrong length")
		}
		if err := d.readFull(d.tmp[:17]); err != nil {
			return err
		}
		tc := d.tmp[0] >> 4
		if tc > maxTc {
			return FormatError("bad Tc value")
		}
		th := d.tmp[0] & 0x0f
		// The baseline th <= 1 restriction is specified in table B.5.
		if th > maxTh || (d.baseline && th > 1) {
			return FormatError("bad Th value")
		}

func (d *decoder) processSOS(n int) error {
	if d.nComp == 0 {
		return FormatError("missing SOF marker")
	}
	if n < 6 || 4+2*d.nComp < n || n%2 != 0 {
		return FormatError("SOS has wrong length")
	}
	if err := d.readFull(d.tmp[:n]); err != nil {
		return err
	}
	nComp := int(d.tmp[0])
	if n != 4+2*nComp {
		return FormatError("SOS length inconsistent with number of components")
	}
	var scan [maxComponents]struct {

	}

	if shoff < 0 {
		return nil, &FormatError{0, "invalid shoff", shoff}
	}
	if phoff < 0 {
		return nil, &FormatError{0, "invalid phoff", phoff}
	}

	if shoff == 0 && shnum != 0 {
		return nil, &FormatError{0, "invalid ELF shnum for shoff=0", shnum}
	}

	if shnum > 0 && shstrndx >= shnum {
		return nil, &FormatError{0, "invalid ELF shstrndx", shstrndx}
	}

			// If we got an LDAP validation error, we need to send appropriate
			// error message back to client (likely mc).
			writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigLDAPValidation),
				validationErr.FormatError(), r.URL)
			return
		}

		writeCustomErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(ErrAdminConfigBadJSON), err.Error(), r.URL)
		return
	}

	// Update the actual server config on disk.

			if err != nil {
				lastError = formatError(fmt.Sprintf("error: %v", err))
				return false, err
			}
			resp, err := client.Do(req)
			if err != nil {
				lastError = formatError(fmt.Sprintf("error: %v", err))
				return false, nil
			}
			defer func() {
				_ = resp.Body.Close()
			}()
			if resp.StatusCode != http.StatusOK {
				lastError = formatError(fmt.Sprintf("status code: %d", resp.StatusCode))

        contents.append("            <td>\n");
        currentArtifact.failures.forEach(this::formatError);
        contents.append("            </td>\n")
            .append("        </tr>\n");
    }

    private void formatError(RepositoryAwareVerificationFailure failure) {
        VerificationFailure vf = failure.getFailure();
        reportSignatureProblems(vf);

	e.tmp[11] = 0 // default filter method
	e.tmp[12] = 0 // non-interlaced
	e.writeChunk(e.tmp[:13], "IHDR")
}

func (e *encoder) writePLTEAndTRNS(p color.Palette) {
	if len(p) < 1 || len(p) > 256 {
		e.err = FormatError("bad palette length: " + strconv.Itoa(len(p)))
		return
	}
	last := -1
	for i, c := range p {
		c1 := color.NRGBAModel.Convert(c).(color.NRGBA)
		e.tmp[3*i+0] = c1.R
		e.tmp[3*i+1] = c1.G

	if err != nil {
		return nil, formatError(err)
	}
	resp, err := c.http.Do(req.WithContext(ctx))
	if err != nil {
		return nil, formatError(err)
	}
	defer closeQuietly(resp.Body)
	if resp.StatusCode != http.StatusOK {
		return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
	}
	out, err := io.ReadAll(resp.Body)
	if err != nil {
		return nil, formatError(err)
	}

	return out, nil
}

		{"Options.NumColors", Field, 2},
		{"Options.Quantizer", Field, 2},
	},
	"image/jpeg": {
		{"(FormatError).Error", Method, 0},
		{"(UnsupportedError).Error", Method, 0},
		{"Decode", Func, 0},
		{"DecodeConfig", Func, 0},
		{"DefaultQuality", Const, 0},
		{"Encode", Func, 0},
		{"FormatError", Type, 0},
		{"Options", Type, 0},
		{"Options.Quality", Field, 0},
		{"Reader", Type, 0},