0

Update vendored libs

This commit is contained in:
eleksir
2025-10-20 01:28:01 +03:00
parent e100b97ab5
commit 8f5558a3fa
449 changed files with 25497 additions and 37275 deletions

View File

@@ -236,16 +236,13 @@ func (s *sequenceDecs) decodeSync(hist []byte) error {
maxBlockSize = s.windowSize
}
if debugDecoder {
println("decodeSync: decoding", seqs, "sequences", br.remain(), "bits remain on stream")
}
for i := seqs - 1; i >= 0; i-- {
if br.overread() {
printf("reading sequence %d, exceeded available data. Overread by %d\n", seqs-i, -br.remain())
printf("reading sequence %d, exceeded available data\n", seqs-i)
return io.ErrUnexpectedEOF
}
var ll, mo, ml int
if len(br.in) > 4+((maxOffsetBits+16+16)>>3) {
if br.off > 4+((maxOffsetBits+16+16)>>3) {
// inlined function:
// ll, mo, ml = s.nextFast(br, llState, mlState, ofState)
@@ -317,6 +314,9 @@ func (s *sequenceDecs) decodeSync(hist []byte) error {
}
size := ll + ml + len(out)
if size-startSize > maxBlockSize {
if size-startSize == 424242 {
panic("here")
}
return fmt.Errorf("output bigger than max block size (%d)", maxBlockSize)
}
if size > cap(out) {
@@ -427,7 +427,8 @@ func (s *sequenceDecs) decodeSync(hist []byte) error {
}
}
if size := len(s.literals) + len(out) - startSize; size > maxBlockSize {
// Check if space for literals
if size := len(s.literals) + len(s.out) - startSize; size > maxBlockSize {
return fmt.Errorf("output bigger than max block size (%d)", maxBlockSize)
}
@@ -452,13 +453,18 @@ func (s *sequenceDecs) next(br *bitReader, llState, mlState, ofState decSymbol)
// extra bits are stored in reverse order.
br.fill()
mo += br.getBits(moB)
if s.maxBits > 32 {
if s.maxBits <= 32 {
mo += br.getBits(moB)
ml += br.getBits(mlB)
ll += br.getBits(llB)
} else {
mo += br.getBits(moB)
br.fill()
// matchlength+literal length, max 32 bits
ml += br.getBits(mlB)
ll += br.getBits(llB)
}
// matchlength+literal length, max 32 bits
ml += br.getBits(mlB)
ll += br.getBits(llB)
mo = s.adjustOffset(mo, ll, moB)
return
}