westonpace opened a new pull request #9518: URL: https://github.com/apache/arrow/pull/9518
The UBSAN test was periodically failing because an uninitialized std::atomic<bool> could have any value. I did a review of std::atomic<bool> and found at least one other place where I had made this incorrect assumption. Both are fixed here. ---------------------------------------------------------------- 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: us...@infra.apache.org