Error in re-building vignettes:
  ...

 *** caught segfault ***
address 0x6a63, cause 'memory not mapped'

Traceback:
 1: xml_attr(votes, "Nome")
 2: eval_tidy(xs[[i]], unique_output)
 3: lst_quos(xs, expand = TRUE)
 4: as_tibble(lst_quos(xs, expand = TRUE))
 5: dplyr::tibble(legislator_id = xml_attr(votes, "ideCadastro"),     legislator_name = xml_attr(votes, "Nome"), legislator_state = xml_attr(votes,         "UF"), legislator_party = str_trim(xml_attr(votes, "Partido")),     legislator_vote = str_trim(xml_attr(votes, "Voto")))
 6: eval(lhs, parent, parent)
 7: eval(lhs, parent, parent)
 8: dplyr::tibble(legislator_id = xml_attr(votes, "ideCadastro"),     legislator_name = xml_attr(votes, "Nome"), legislator_state = xml_attr(votes,         "UF"), legislator_party = str_trim(xml_attr(votes, "Partido")),     legislator_vote = str_trim(xml_attr(votes, "Voto"))) %>%     dplyr::mutate(legislator_vote = ifelse(legislator_vote ==         "-", NA, legislator_vote))
 9: .f(.x[[i]], ...)
10: map(.x, .f, ...)
11: map_df(., extract_votes)
12: function_list[[k]](value)
13: withVisible(function_list[[k]](value))
14: freduce(value, `_function_list`)
15: `_fseq`(`_lhs`)
16: eval(quote(`_fseq`(`_lhs`)), env, env)
17: eval(quote(`_fseq`(`_lhs`)), env, env)
18: withVisible(eval(quote(`_fseq`(`_lhs`)), env, env))
19: bill %>% xml_find_all(".//Deputado") %>% map_df(extract_votes)
20: .f(.x[[i]], ...)
21: map(.x, .f, ...)
22: map_df(., extract_bill_votes, .id = "rollcall_id")
23: function_list[[i]](value)
24: freduce(value, `_function_list`)
25: `_fseq`(`_lhs`)
26: eval(quote(`_fseq`(`_lhs`)), env, env)
27: eval(quote(`_fseq`(`_lhs`)), env, env)
28: withVisible(eval(quote(`_fseq`(`_lhs`)), env, env))
29: data %>% xml_find_all(".//Votacao") %>% map_df(extract_bill_votes,     .id = "rollcall_id") %>% mutate(type_bill = type, number_bill = number,     year_bill = year)
30: cham_votes(type = "PL", number = "1992", year = "2007")
31: eval(expr, envir, enclos)
32: eval(expr, envir, enclos)
33: withVisible(eval(expr, envir, enclos))
34: withCallingHandlers(withVisible(eval(expr, envir, enclos)), warning = wHandler,     error = eHandler, message = mHandler)
35: handle(ev <- withCallingHandlers(withVisible(eval(expr, envir,     enclos)), warning = wHandler, error = eHandler, message = mHandler))
36: timing_fn(handle(ev <- withCallingHandlers(withVisible(eval(expr,     envir, enclos)), warning = wHandler, error = eHandler, message = mHandler)))
37: evaluate_call(expr, parsed$src[[i]], envir = envir, enclos = enclos,     debug = debug, last = i == length(out), use_try = stop_on_error !=         2L, keep_warning = keep_warning, keep_message = keep_message,     output_handler = output_handler, include_timing = include_timing)
38: evaluate::evaluate(...)
39: evaluate(code, envir = env, new_device = FALSE, keep_warning = !isFALSE(options$warning),     keep_message = !isFALSE(options$message), stop_on_error = if (options$error &&         options$include) 0L else 2L, output_handler = knit_handlers(options$render,         options))
40: in_dir(input_dir(), evaluate(code, envir = env, new_device = FALSE,     keep_warning = !isFALSE(options$warning), keep_message = !isFALSE(options$message),     stop_on_error = if (options$error && options$include) 0L else 2L,     output_handler = knit_handlers(options$render, options)))
41: block_exec(params)
42: call_block(x)
43: process_group.block(group)
44: process_group(group)
45: withCallingHandlers(if (tangle) process_tangle(group) else process_group(group),     error = function(e) {        setwd(wd)        cat(res, sep = "\n", file = output %n% "")        message("Quitting from lines ", paste(current_lines(i),             collapse = "-"), " (", knit_concord$get("infile"),             ") ")    })
46: process_file(text, output)
47: knitr::knit(knit_input, knit_output, envir = envir, quiet = quiet,     encoding = encoding)
48: rmarkdown::render(file, encoding = encoding, quiet = quiet, envir = globalenv())
49: vweave_rmarkdown(...)
50: engine$weave(file, quiet = quiet, encoding = enc)
51: doTryCatch(return(expr), name, parentenv, handler)
52: tryCatchOne(expr, names, parentenv, handlers[[1L]])
53: tryCatchList(expr, classes, parentenv, handlers)
54: tryCatch({    engine$weave(file, quiet = quiet, encoding = enc)    setwd(startdir)    find_vignette_product(name, by = "weave", engine = engine)}, error = function(e) {    stop(gettextf("processing vignette '%s' failed with diagnostics:\n%s",         file, conditionMessage(e)), domain = NA, call. = FALSE)})
55: buildVignettes(dir = "/home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/congressbr.Rcheck/vign_test/congressbr")
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault