`data.table` randomly causes `R Session Aborted` in `Rstudio`

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#5,957 45 comments 3 reactions 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
20/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
macos, r
Domain
data

Research direction

Start by reproducing issue #5957 with data.table 1.15.0 compiled from source in RStudio on macOS 14.3.1, using the reported saveRDS(), assignment, and data.table-loading cases. Done means narrowing the random R Session Aborted failure to a reproducible cause or minimal example; the report names no source files or tests.

Written by the indexing model from the issue text.

Description

reprex-needed

Since the last two version data.table is randomly causing an R Session Aborted error within RStudio. I couldn't it narrow down to a specific function, but it only happens with data.table loaded and it also happens with only data.tableexplicitly loaded. Apart from this I don't have any more clues, what could cause it as it happens on various commands (saveRDS(), simple assignment of a dt to a variable...). Anyone else experiencing this?

I am using data.table 1.15.0 compiled from source on macOS 14.3.1.

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Dominant language
R
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