extinguish opened a new pull request, #9664: URL: https://github.com/apache/nuttx/pull/9664
## Summary 1. the lio_sigsetup() method use a universal sighand instance across all aiocb instances, but inside the lio_sighandler() method, if one aiocb is handle finished, then this method will free the sighand instance that come along with current aiocb instance. thus when handle next aiocb instance, use-after-free crash will happen. in order to solve this problem, we make each aiocb instance have their own sighand instance 2. make the lio_listio implementation can pass the ltp/open_posix_testsuite/lio_listio testcases 3. the modification are referred to https://pubs.opengroup.org/onlinepubs/9699919799/functions/lio_listio.html ## Impact ## Testing -- 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: commits-unsubscr...@nuttx.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
