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vendor: update buildkit to 3e38a2d

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax
2022-04-03 20:40:33 +02:00
parent c3db06cda0
commit a49ad031a5
87 changed files with 2964 additions and 4427 deletions
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20
vendor/github.com/klauspost/compress/zstd/seqdec.go generated vendored
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@ -107,7 +107,10 @@ func (s *sequenceDecs) decode(seqs []seqVals) error {
llState, mlState, ofState := s.litLengths.state.state, s.matchLengths.state.state, s.offsets.state.state
s.seqSize = 0
litRemain := len(s.literals)
maxBlockSize := maxCompressedBlockSize
if s.windowSize < maxBlockSize {
maxBlockSize = s.windowSize
}
for i := range seqs {
var ll, mo, ml int
if br.off > 4+((maxOffsetBits+16+16)>>3) {
@ -192,7 +195,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error {
}
s.seqSize += ll + ml
if s.seqSize > maxBlockSize {
return fmt.Errorf("output (%d) bigger than max block size", s.seqSize)
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
}
litRemain -= ll
if litRemain < 0 {
@ -230,7 +233,7 @@ func (s *sequenceDecs) decode(seqs []seqVals) error {
}
s.seqSize += litRemain
if s.seqSize > maxBlockSize {
return fmt.Errorf("output (%d) bigger than max block size", s.seqSize)
return fmt.Errorf("output (%d) bigger than max block size (%d)", s.seqSize, maxBlockSize)
}
err := br.close()
if err != nil {
@ -347,6 +350,10 @@ func (s *sequenceDecs) decodeSync(history *history) error {
llState, mlState, ofState := s.litLengths.state.state, s.matchLengths.state.state, s.offsets.state.state
hist := history.b[history.ignoreBuffer:]
out := s.out
maxBlockSize := maxCompressedBlockSize
if s.windowSize < maxBlockSize {
maxBlockSize = s.windowSize
}
for i := seqs - 1; i >= 0; i-- {
if br.overread() {
@ -426,7 +433,7 @@ func (s *sequenceDecs) decodeSync(history *history) error {
}
size := ll + ml + len(out)
if size-startSize > maxBlockSize {
return fmt.Errorf("output (%d) bigger than max block size", size)
return fmt.Errorf("output (%d) bigger than max block size (%d)", size, maxBlockSize)
}
if size > cap(out) {
// Not enough size, which can happen under high volume block streaming conditions
@ -535,6 +542,11 @@ func (s *sequenceDecs) decodeSync(history *history) error {
}
}
// Check if space for literals
if len(s.literals)+len(s.out)-startSize > maxBlockSize {
return fmt.Errorf("output (%d) bigger than max block size (%d)", len(s.out), maxBlockSize)
}
// Add final literals
s.out = append(out, s.literals...)
return br.close()