1930     Rvl_t s, length = 0;  in read_variable_length()  local
1940         length += s;  in read_variable_length()
1945         if ((sizeof(length)<8) && unlikely(length > ((Rvl_t)(-1)/2)) ) {  in read_variable_length()
1950     return length;  in read_variable_length()
1994         size_t length;  in LZ4_decompress_generic()  local
2025             length = token >> ML_BITS;  /* literal length */  in LZ4_decompress_generic()
2028             if (length == RUN_MASK) {  in LZ4_decompress_generic()
2034                 length += addl;  in LZ4_decompress_generic()
2035 … if (unlikely((uptrval)(op)+length<(uptrval)(op))) { goto _output_error; } /* overflow detection */  in LZ4_decompress_generic()
2036 … if (unlikely((uptrval)(ip)+length<(uptrval)(ip))) { goto _output_error; } /* overflow detection */  in LZ4_decompress_generic()
2040                 if ((op+length>oend-32) || (ip+length>iend-32)) { goto safe_literal_copy; }  in LZ4_decompress_generic()
2041                 LZ4_wildCopy32(op, ip, op+length);  in LZ4_decompress_generic()
2042                 ip += length; op += length;  in LZ4_decompress_generic()
2045                 DEBUGLOG(7, "copy %u bytes in a 16-bytes stripe", (unsigned)length);  in LZ4_decompress_generic()
2048                 ip += length; op += length;  in LZ4_decompress_generic()
2060             length = token & ML_MASK;  in LZ4_decompress_generic()
2062             if (length == ML_MASK) {  in LZ4_decompress_generic()
2068                 length += addl;  in LZ4_decompress_generic()
2069                 length += MINMATCH;  in LZ4_decompress_generic()
2070 …   if (unlikely((uptrval)(op)+length<(uptrval)op)) { goto _output_error; } /* overflow detection */  in LZ4_decompress_generic()
2071                 if (op + length >= oend - FASTLOOP_SAFE_DISTANCE) {  in LZ4_decompress_generic()
2075                 length += MINMATCH;  in LZ4_decompress_generic()
2076                 if (op + length >= oend - FASTLOOP_SAFE_DISTANCE) {  in LZ4_decompress_generic()
2090                         op += length;  in LZ4_decompress_generic()
2101                 if (unlikely(op+length > oend-LASTLITERALS)) {  in LZ4_decompress_generic()
2104                         length = MIN(length, (size_t)(oend-op));  in LZ4_decompress_generic()
2110                 if (length <= (size_t)(lowPrefix-match)) {  in LZ4_decompress_generic()
2112                     LZ4_memmove(op, dictEnd - (lowPrefix-match), length);  in LZ4_decompress_generic()
2113                     op += length;  in LZ4_decompress_generic()
2117                     size_t const restSize = length - copySize;  in LZ4_decompress_generic()
2132             cpy = op + length;  in LZ4_decompress_generic()
2151             length = token >> ML_BITS;  /* literal length */  in LZ4_decompress_generic()
2162             if ( (length != RUN_MASK)  in LZ4_decompress_generic()
2167                 op += length; ip += length;  in LZ4_decompress_generic()
2171                 length = token & ML_MASK; /* match length */  in LZ4_decompress_generic()
2177                 if ( (length != ML_MASK)  in LZ4_decompress_generic()
2184                     op += length + MINMATCH;  in LZ4_decompress_generic()
2195             if (length == RUN_MASK) {  in LZ4_decompress_generic()
2198                 length += addl;  in LZ4_decompress_generic()
2199 … if (unlikely((uptrval)(op)+length<(uptrval)(op))) { goto _output_error; } /* overflow detection */  in LZ4_decompress_generic()
2200 … if (unlikely((uptrval)(ip)+length<(uptrval)(ip))) { goto _output_error; } /* overflow detection */  in LZ4_decompress_generic()
2207             cpy = op+length;  in LZ4_decompress_generic()
2210             if ((cpy>oend-MFLIMIT) || (ip+length>iend-(2+1+LASTLITERALS))) {  in LZ4_decompress_generic()
2221                     DEBUGLOG(7, "partialDecoding: literal length = %u", (unsigned)length);  in LZ4_decompress_generic()
2227                     if (ip+length > iend) {  in LZ4_decompress_generic()
2228                         length = (size_t)(iend-ip);  in LZ4_decompress_generic()
2229                         cpy = op + length;  in LZ4_decompress_generic()
2237                         length = (size_t)(oend-op);  in LZ4_decompress_generic()
2243                     if ((ip+length != iend) || (cpy > oend)) {  in LZ4_decompress_generic()
2245 …            DEBUGLOG(6, "ip(%p) + length(%i) = %p != iend (%p)", ip, (int)length, ip+length, iend);  in LZ4_decompress_generic()
2250 …LZ4_memmove(op, ip, length);  /* supports overlapping memory regions, for in-place decompression s…  in LZ4_decompress_generic()
2251                 ip += length;  in LZ4_decompress_generic()
2252                 op += length;  in LZ4_decompress_generic()
2263                 ip += length; op = cpy;  in LZ4_decompress_generic()
2271             length = token & ML_MASK;  in LZ4_decompress_generic()
2274             if (length == ML_MASK) {  in LZ4_decompress_generic()
2277                 length += addl;  in LZ4_decompress_generic()
2278 …     if (unlikely((uptrval)(op)+length<(uptrval)op)) goto _output_error;   /* overflow detection */  in LZ4_decompress_generic()
2280             length += MINMATCH;  in LZ4_decompress_generic()
2289                 if (unlikely(op+length > oend-LASTLITERALS)) {  in LZ4_decompress_generic()
2290                     if (partialDecoding) length = MIN(length, (size_t)(oend-op));  in LZ4_decompress_generic()
2294                 if (length <= (size_t)(lowPrefix-match)) {  in LZ4_decompress_generic()
2296                     LZ4_memmove(op, dictEnd - (lowPrefix-match), length);  in LZ4_decompress_generic()
2297                     op += length;  in LZ4_decompress_generic()
2301                     size_t const restSize = length - copySize;  in LZ4_decompress_generic()
2317             cpy = op + length;  in LZ4_decompress_generic()
2322                 size_t const mlen = MIN(length, (size_t)(oend-op));  in LZ4_decompress_generic()
2361                 if (length > 16)  { LZ4_wildCopy8(op+8, match+8, cpy); }  in LZ4_decompress_generic()