[chore]: Bump github.com/miekg/dns from 1.1.51 to 1.1.52 (#1636)

Bumps [github.com/miekg/dns](https://github.com/miekg/dns) from 1.1.51 to 1.1.52.
- [Release notes](https://github.com/miekg/dns/releases)
- [Changelog](https://github.com/miekg/dns/blob/master/Makefile.release)
- [Commits](https://github.com/miekg/dns/compare/v1.1.51...v1.1.52)

---
updated-dependencies:
- dependency-name: github.com/miekg/dns
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
This commit is contained in:
dependabot[bot]
2023-03-20 11:36:34 +01:00
committed by GitHub
parent 78aebf5088
commit 276d773438
17 changed files with 443 additions and 176 deletions

31
vendor/github.com/miekg/dns/msg.go generated vendored
View File

@ -448,7 +448,7 @@ Loop:
return string(s), off1, nil
}
func packTxt(txt []string, msg []byte, offset int, tmp []byte) (int, error) {
func packTxt(txt []string, msg []byte, offset int) (int, error) {
if len(txt) == 0 {
if offset >= len(msg) {
return offset, ErrBuf
@ -458,10 +458,7 @@ func packTxt(txt []string, msg []byte, offset int, tmp []byte) (int, error) {
}
var err error
for _, s := range txt {
if len(s) > len(tmp) {
return offset, ErrBuf
}
offset, err = packTxtString(s, msg, offset, tmp)
offset, err = packTxtString(s, msg, offset)
if err != nil {
return offset, err
}
@ -469,32 +466,30 @@ func packTxt(txt []string, msg []byte, offset int, tmp []byte) (int, error) {
return offset, nil
}
func packTxtString(s string, msg []byte, offset int, tmp []byte) (int, error) {
func packTxtString(s string, msg []byte, offset int) (int, error) {
lenByteOffset := offset
if offset >= len(msg) || len(s) > len(tmp) {
if offset >= len(msg) || len(s) > 256*4+1 /* If all \DDD */ {
return offset, ErrBuf
}
offset++
bs := tmp[:len(s)]
copy(bs, s)
for i := 0; i < len(bs); i++ {
for i := 0; i < len(s); i++ {
if len(msg) <= offset {
return offset, ErrBuf
}
if bs[i] == '\\' {
if s[i] == '\\' {
i++
if i == len(bs) {
if i == len(s) {
break
}
// check for \DDD
if i+2 < len(bs) && isDigit(bs[i]) && isDigit(bs[i+1]) && isDigit(bs[i+2]) {
msg[offset] = dddToByte(bs[i:])
if i+2 < len(s) && isDigit(s[i]) && isDigit(s[i+1]) && isDigit(s[i+2]) {
msg[offset] = dddStringToByte(s[i:])
i += 2
} else {
msg[offset] = bs[i]
msg[offset] = s[i]
}
} else {
msg[offset] = bs[i]
msg[offset] = s[i]
}
offset++
}
@ -1065,8 +1060,8 @@ func (dns *Msg) CopyTo(r1 *Msg) *Msg {
r1.Compress = dns.Compress
if len(dns.Question) > 0 {
r1.Question = make([]Question, len(dns.Question))
copy(r1.Question, dns.Question) // TODO(miek): Question is an immutable value, ok to do a shallow-copy
// TODO(miek): Question is an immutable value, ok to do a shallow-copy
r1.Question = cloneSlice(dns.Question)
}
rrArr := make([]RR, len(dns.Answer)+len(dns.Ns)+len(dns.Extra))