lib/zstd/compress/zstd_compress.c

1652

size_t const tokenSpace = ZSTD_cwksp_alloc_size(WILDCOPY_OVERLENGTH + blockSize)

lib/zstd/compress/zstd_compress.c

2173

zc->seqStore.litStart = ZSTD_cwksp_reserve_buffer(ws, blockSize + WILDCOPY_OVERLENGTH);

lib/zstd/compress/zstd_compress_internal.h

773

BYTE const* const litLimit_w = litLimit - WILDCOPY_OVERLENGTH;

lib/zstd/compress/zstd_compress_internal.h

792

ZSTD_STATIC_ASSERT(WILDCOPY_OVERLENGTH >= 16);

lib/zstd/decompress/zstd_decompress.c

1903

unsigned long long const neededRBSize = windowSize + (blockSize * 2) + (WILDCOPY_OVERLENGTH * 2);

lib/zstd/decompress/zstd_decompress_block.c

1010

BYTE* const oend_w = oend - WILDCOPY_OVERLENGTH; /* risk : address space underflow on oend=NULL */

lib/zstd/decompress/zstd_decompress_block.c

1029

(MEM_32bits() && (size_t)(oend - op) < sequenceLength + WILDCOPY_OVERLENGTH)))

lib/zstd/decompress/zstd_decompress_block.c

1044

assert(WILDCOPY_OVERLENGTH >= 16);

lib/zstd/decompress/zstd_decompress_block.c

1122

(MEM_32bits() && (size_t)(oend - op) < sequenceLength + WILDCOPY_OVERLENGTH)))

lib/zstd/decompress/zstd_decompress_block.c

1137

assert(WILDCOPY_OVERLENGTH >= 16);

lib/zstd/decompress/zstd_decompress_block.c

115

dctx->litBuffer = (BYTE*)dst + expectedWriteSize - litSize + ZSTD_LITBUFFEREXTRASIZE - WILDCOPY_OVERLENGTH;

lib/zstd/decompress/zstd_decompress_block.c

1505

{ size_t const oneSeqSize = ZSTD_execSequenceSplitLitBuffer(op, oend, litPtr + sequence.litLength - WILDCOPY_OVERLENGTH, sequence, &litPtr, litBufferEnd, prefixStart, vBase, dictEnd);

lib/zstd/decompress/zstd_decompress_block.c

1812

ZSTD_execSequenceSplitLitBuffer(op, oend, litPtr + sequences[(seqNb - ADVANCED_SEQS) & STORED_SEQS_MASK].litLength - WILDCOPY_OVERLENGTH, sequences[(seqNb - ADVANCED_SEQS) & STORED_SEQS_MASK], &litPtr, litBufferEnd, prefixStart, dictStart, dictEnd) :

lib/zstd/decompress/zstd_decompress_block.c

1854

ZSTD_execSequenceSplitLitBuffer(op, oend, litPtr + sequence->litLength - WILDCOPY_OVERLENGTH, *sequence, &litPtr, litBufferEnd, prefixStart, dictStart, dictEnd) :

lib/zstd/decompress/zstd_decompress_block.c

236

ZSTD_memmove(dctx->litBuffer + ZSTD_LITBUFFEREXTRASIZE - WILDCOPY_OVERLENGTH, dctx->litBuffer, litSize - ZSTD_LITBUFFEREXTRASIZE);

lib/zstd/decompress/zstd_decompress_block.c

237

dctx->litBuffer += ZSTD_LITBUFFEREXTRASIZE - WILDCOPY_OVERLENGTH;

lib/zstd/decompress/zstd_decompress_block.c

238

dctx->litBufferEnd -= WILDCOPY_OVERLENGTH;

lib/zstd/decompress/zstd_decompress_block.c

276

if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) { /* risk reading beyond src buffer with wildcopy */

lib/zstd/decompress/zstd_decompress_block.c

88

if (streaming == not_streaming && dstCapacity > blockSizeMax + WILDCOPY_OVERLENGTH + litSize + WILDCOPY_OVERLENGTH) {

lib/zstd/decompress/zstd_decompress_block.c

888

if (op <= oend - WILDCOPY_OVERLENGTH && diff < -WILDCOPY_VECLEN) {

lib/zstd/decompress/zstd_decompress_block.c

889

ZSTD_wildcopy(op, ip, oend - WILDCOPY_OVERLENGTH - op, ZSTD_no_overlap);

lib/zstd/decompress/zstd_decompress_block.c

890

ip += oend - WILDCOPY_OVERLENGTH - op;

lib/zstd/decompress/zstd_decompress_block.c

891

op += oend - WILDCOPY_OVERLENGTH - op;

lib/zstd/decompress/zstd_decompress_block.c

917

BYTE* const oend_w = oend - WILDCOPY_OVERLENGTH;

lib/zstd/decompress/zstd_decompress_block.c

94

dctx->litBuffer = (BYTE*)dst + blockSizeMax + WILDCOPY_OVERLENGTH;

lib/zstd/decompress/zstd_decompress_internal.h

193

BYTE litExtraBuffer[ZSTD_LITBUFFEREXTRASIZE + WILDCOPY_OVERLENGTH]; /* literal buffer can be split between storage within dst and within this scratch buffer */