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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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13
vendor/github.com/klauspost/compress/zstd/decoder.go generated vendored
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@ -348,10 +348,10 @@ func (d *Decoder) DecodeAll(input, dst []byte) ([]byte, error) {
frame.history.setDict(&dict)
}
if frame.FrameContentSize > d.o.maxDecodedSize-uint64(len(dst)) {
if frame.FrameContentSize != fcsUnknown && frame.FrameContentSize > d.o.maxDecodedSize-uint64(len(dst)) {
return dst, ErrDecoderSizeExceeded
}
if frame.FrameContentSize > 0 && frame.FrameContentSize < 1<<30 {
if frame.FrameContentSize < 1<<30 {
// Never preallocate more than 1 GB up front.
if cap(dst)-len(dst) < int(frame.FrameContentSize) {
dst2 := make([]byte, len(dst), len(dst)+int(frame.FrameContentSize))
@ -514,7 +514,7 @@ func (d *Decoder) nextBlockSync() (ok bool) {
// Check frame size (before CRC)
d.syncStream.decodedFrame += uint64(len(d.current.b))
if d.frame.FrameContentSize > 0 && d.syncStream.decodedFrame > d.frame.FrameContentSize {
if d.syncStream.decodedFrame > d.frame.FrameContentSize {
if debugDecoder {
printf("DecodedFrame (%d) > FrameContentSize (%d)\n", d.syncStream.decodedFrame, d.frame.FrameContentSize)
}
@ -523,7 +523,7 @@ func (d *Decoder) nextBlockSync() (ok bool) {
}
// Check FCS
if d.current.d.Last && d.frame.FrameContentSize > 0 && d.syncStream.decodedFrame != d.frame.FrameContentSize {
if d.current.d.Last && d.frame.FrameContentSize != fcsUnknown && d.syncStream.decodedFrame != d.frame.FrameContentSize {
if debugDecoder {
printf("DecodedFrame (%d) != FrameContentSize (%d)\n", d.syncStream.decodedFrame, d.frame.FrameContentSize)
}
@ -700,6 +700,7 @@ func (d *Decoder) startStreamDecoder(ctx context.Context, r io.Reader, output ch
}
hist.decoders = block.async.newHist.decoders
hist.recentOffsets = block.async.newHist.recentOffsets
hist.windowSize = block.async.newHist.windowSize
if block.async.newHist.dict != nil {
hist.setDict(block.async.newHist.dict)
}
@ -811,11 +812,11 @@ func (d *Decoder) startStreamDecoder(ctx context.Context, r io.Reader, output ch
}
if !hasErr {
decodedFrame += uint64(len(do.b))
if fcs > 0 && decodedFrame > fcs {
if decodedFrame > fcs {
println("fcs exceeded", block.Last, fcs, decodedFrame)
do.err = ErrFrameSizeExceeded
hasErr = true
} else if block.Last && fcs > 0 && decodedFrame != fcs {
} else if block.Last && fcs != fcsUnknown && decodedFrame != fcs {
do.err = ErrFrameSizeMismatch
hasErr = true
} else {