Issues

• Segfault in vroom_() when the first line opens a quote in a later field that never closes

  tidyverse/vroom#648 · Filter by author dranirbanmukherjee opened on Oct 5, 2026
  2

• problems() reports the wrong file for lazy subsets of multi-file reads

  tidyverse/vroom#642 · Filter by author kevinushey opened on Sep 4, 2026

• spurious embedded-null problem when the UTF-8 form is shorter than the source bytes

  tidyverse/vroom#641 · Filter by author kevinushey opened on Sep 4, 2026

• invalid bytes for the locale encoding crash the R session

  tidyverse/vroom#640 · Filter by author kevinushey opened on Sep 4, 2026

• vroom_format() calls ALTREP string methods from worker threads

  tidyverse/vroom#639 · Filter by author kevinushey opened on Sep 4, 2026

• Data race in vroom_write due to Rf_translateCharUTF8 in worker thread

  tidyverse/vroom#637 · Filter by author MichaelChirico opened on Jun 30, 2026

• Segfault with unmatched quote, if there are no column names

  bugrobustness 🏋️‍♀️
  tidyverse/vroom#636 · Filter by author jennybc opened on Jun 10, 2026
  1

• vroom_fwf() incorrectly parses fixed-width files with multi-byte UTF-8 characters

  tidyverse/vroom#622 · Filter by author alearrigo opened on May 11, 2026

• Non-ascii in AsIs paths

  tidyverse/vroom#618 · Filter by author jonthegeek opened on Apr 17, 2026

• Comment/token handling fails at connection chunk boundaries

  bug
  tidyverse/vroom#608 · Filter by author jennybc opened on Jan 22, 2026

• vroom_lines() warns about problems but problems() doesn't work on its output

  robustness 🏋️‍♀️
  tidyverse/vroom#607 · Filter by author jennybc opened on Jan 21, 2026

• Level up the passing of the caller environment across R <--> C++ boundary

  upkeep
  tidyverse/vroom#601 · Filter by author jennybc opened on Jan 14, 2026
  1

• mention vroom as the parsing engine in readr (in the readme)

  documentation
  tidyverse/vroom#585 · Filter by author luisDVA opened on Dec 8, 2025
  1

• Progress problems

  tidyverse/vroom#583 · Filter by author jennybc opened on Dec 6, 2025
  2

• Use cli::cli_abort() from vroom's C++ code

  upkeep
  tidyverse/vroom#577 · Filter by author jennybc opened on Dec 3, 2025
  1

• Why does vroom not implement [.spec_tbl_df?

  colspec 📁readr 📖
  tidyverse/vroom#569 · Filter by author jennybc opened on Nov 26, 2025

• Refresh and generally rationalize the benchmarking study and vignette

  upkeep
  tidyverse/vroom#564 · Filter by author jennybc opened on Nov 21, 2025

• Lines read and skip lines use different evaluation in vroom_lines

  tidyverse/vroom#549 · Filter by author pepijn-devries opened on Mar 2, 2025

• Spurious progress message from vroom_write_connection_()

  tidyverse/vroom#546 · Filter by author heavywatal opened on Jan 15, 2025

• vroom_lines unable to ignore quoted newlines in ISO-8859-1 csv

  tidyverse/vroom#542 · Filter by author carlosresu opened on Jul 19, 2024

• Output of vroom::vroom does not display properly in Quarto HTML

  tidyverse/vroom#537 · Filter by author allefeld opened on Apr 28, 2024
  5

• id option allows duplicate column names, ignores .name_repair

  bug
  tidyverse/vroom#536 · Filter by author khusmann opened on Apr 14, 2024

• Feature request: Column-level na values via collectors

  tidyverse/vroom#532 · Filter by author khusmann opened on Mar 25, 2024

• Feature request: Add an option for linear-TSV-style writing/reading

  tidyverse/vroom#529 · Filter by author dvg-p4 opened on Feb 15, 2024

• Altrep always used for "id" column, slowing down processing of column massively

  tidyverse/vroom#528 · Filter by author Henning-Lenz opened on Dec 21, 2023