You are viewing a plain text version of this content. The canonical link for it is here.

Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2020/09/24 09:09:51 UTC

[GitHub] [arrow] romainfrancois commented on pull request #8246: ARROW-10071: [R] segfault with ArrowObject from previous session, or saved

romainfrancois commented on pull request #8246:
URL: https://github.com/apache/arrow/pull/8246#issuecomment-698219857


   Is there something I can use to demangle the type name ? 
   
   ``` r
   arrow:::Array__length(1)
   #> Error in arrow:::Array__length(1): Invalid R object for NSt3__110shared_ptrIN5arrow5ArrayEEE, must be an ArrowObject
   ```
   
   <sup>Created on 2020-09-24 by the [reprex package](https://reprex.tidyverse.org) (v0.3.0.9001)</sup>
   
   Rcpp had `DEMANGLE` https://github.com/RcppCore/Rcpp/blob/85f6b275966cdfb1dfd32575e2da509ea2642084/src/api.cpp#L111
   
   @bkietz ? 


----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org