97             {   size_t lhSize, litSize, litCSize;  in ZSTD_decodeLiteralsBlock()  local
108                     litSize  = (lhc >> 4) & 0x3FF;  in ZSTD_decodeLiteralsBlock()
114                     litSize  = (lhc >> 4) & 0x3FFF;  in ZSTD_decodeLiteralsBlock()
120                     litSize  = (lhc >> 4) & 0x3FFFF;  in ZSTD_decodeLiteralsBlock()
124                 RETURN_ERROR_IF(litSize > ZSTD_BLOCKSIZE_MAX, corruption_detected, "");  in ZSTD_decodeLiteralsBlock()
128                 if (dctx->ddictIsCold && (litSize > 768 /* heuristic */)) {  in ZSTD_decodeLiteralsBlock()
135                             dctx->litBuffer, litSize, istart+lhSize, litCSize,  in ZSTD_decodeLiteralsBlock()
139                             dctx->litBuffer, litSize, istart+lhSize, litCSize,  in ZSTD_decodeLiteralsBlock()
146                             dctx->entropy.hufTable, dctx->litBuffer, litSize,  in ZSTD_decodeLiteralsBlock()
151                             dctx->entropy.hufTable, dctx->litBuffer, litSize,  in ZSTD_decodeLiteralsBlock()
157                             dctx->entropy.hufTable, dctx->litBuffer, litSize,  in ZSTD_decodeLiteralsBlock()
166                 dctx->litSize = litSize;  in ZSTD_decodeLiteralsBlock()
169                 ZSTD_memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);  in ZSTD_decodeLiteralsBlock()
174             {   size_t litSize, lhSize;  in ZSTD_decodeLiteralsBlock()  local
180                     litSize = istart[0] >> 3;  in ZSTD_decodeLiteralsBlock()
184                     litSize = MEM_readLE16(istart) >> 4;  in ZSTD_decodeLiteralsBlock()
188                     litSize = MEM_readLE24(istart) >> 4;  in ZSTD_decodeLiteralsBlock()
192 …if (lhSize+litSize+WILDCOPY_OVERLENGTH > srcSize) {  /* risk reading beyond src buffer with wildco…  in ZSTD_decodeLiteralsBlock()
193                     RETURN_ERROR_IF(litSize+lhSize > srcSize, corruption_detected, "");  in ZSTD_decodeLiteralsBlock()
194                     ZSTD_memcpy(dctx->litBuffer, istart+lhSize, litSize);  in ZSTD_decodeLiteralsBlock()
196                     dctx->litSize = litSize;  in ZSTD_decodeLiteralsBlock()
197                     ZSTD_memset(dctx->litBuffer + dctx->litSize, 0, WILDCOPY_OVERLENGTH);  in ZSTD_decodeLiteralsBlock()
198                     return lhSize+litSize;  in ZSTD_decodeLiteralsBlock()
202                 dctx->litSize = litSize;  in ZSTD_decodeLiteralsBlock()
203                 return lhSize+litSize;  in ZSTD_decodeLiteralsBlock()
208                 size_t litSize, lhSize;  in ZSTD_decodeLiteralsBlock()  local
213                     litSize = istart[0] >> 3;  in ZSTD_decodeLiteralsBlock()
217                     litSize = MEM_readLE16(istart) >> 4;  in ZSTD_decodeLiteralsBlock()
221                     litSize = MEM_readLE24(istart) >> 4;  in ZSTD_decodeLiteralsBlock()
225                 RETURN_ERROR_IF(litSize > ZSTD_BLOCKSIZE_MAX, corruption_detected, "");  in ZSTD_decodeLiteralsBlock()
226                 ZSTD_memset(dctx->litBuffer, istart[lhSize], litSize + WILDCOPY_OVERLENGTH);  in ZSTD_decodeLiteralsBlock()
228                 dctx->litSize = litSize;  in ZSTD_decodeLiteralsBlock()
1115     const BYTE* const litEnd = litPtr + dctx->litSize;  in ZSTD_decompressSequences_body()
1249     const BYTE* const litEnd = litPtr + dctx->litSize;  in ZSTD_decompressSequencesLong_body()