1181     unsigned * bitlen_d = 0; /*dist code lengths*/  in getTreeInflateDynamic()  local
1219         bitlen_d = (unsigned *)lodepng_malloc(NUM_DISTANCE_SYMBOLS * sizeof(unsigned));  in getTreeInflateDynamic()
1220         if(!bitlen_ll || !bitlen_d) ERROR_BREAK(83 /*alloc fail*/);  in getTreeInflateDynamic()
1222         lodepng_memset(bitlen_d, 0, NUM_DISTANCE_SYMBOLS * sizeof(*bitlen_d));  in getTreeInflateDynamic()
1232                 else bitlen_d[i - HLIT] = code;  in getTreeInflateDynamic()
1244                 else value = bitlen_d[i - HLIT - 1];  in getTreeInflateDynamic()
1249                     else bitlen_d[i - HLIT] = value;  in getTreeInflateDynamic()
1262                     else bitlen_d[i - HLIT] = 0;  in getTreeInflateDynamic()
1275                     else bitlen_d[i - HLIT] = 0;  in getTreeInflateDynamic()
1297         error = HuffmanTree_makeFromLengths(tree_d, bitlen_d, NUM_DISTANCE_SYMBOLS, 15);  in getTreeInflateDynamic()
1304     lodepng_free(bitlen_d);  in getTreeInflateDynamic()