Commits
Romain Francois authored and Benjamin Kietzman committed cac5e629cc3
ARROW-10071: [R] segfault with ArrowObject from previous session, or saved ``` r library(arrow, warn.conflicts = FALSE) a <- Array$create(1:10) tf <- tempfile() saveRDS(a, tf) b <- readRDS(tf) b$length() #> Error in Array__length(self): Invalid <Array>, external pointer to null ``` <sup>Created on 2020-09-23 by the [reprex package](https://reprex.tidyverse.org) (v0.3.0.9001)</sup> Closes #8246 from romainfrancois/ARROW-10071/segfault Lead-authored-by: Romain Francois <romain@rstudio.com> Co-authored-by: Benjamin Kietzman <bengilgit@gmail.com> Signed-off-by: Benjamin Kietzman <bengilgit@gmail.com>