kou opened a new pull request, #15217: URL: https://github.com/apache/arrow/pull/15217
`Arrow::Table` refers the source input to prevent garbage collecting the source input. If the source input is garbage collected, `Arrow::Table` touches invalid memory. It causes a crash. `Arrow::Table` may return a sub object (table, record batch, chunked array and array) by its method. For example, `table[0].data` returns a chunked array of the first column. If the chunked array doesn't refer the source input and table is garbage collected, the chunked array touches invalid memory. It causes a crash. We can avoid the crash by referring the source input from sub objects too. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
