Bug #80709 [Opn->Fbk]: nginx1.18+php7.4.14+mysql8.0.23

Edit report at https://bugs.php.net/bug.php?id=80709&edit=1 ID: 80709 Updated by: cmb@php.net Reported by: 695165301 at qq dot com Summary: nginx1.18+php7.4.14+mysql8.0.23 -Status: Open +Status: Feedback Type: Bug Package: PDO MySQL Operating System: Ubuntu PHP Version: 7.4.14 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2021-02-04 10:07:23] 695165301 at qq dot com Description: ------------ pdo prepare 无法捕获异常 导致php-fpm： WARNING: child 3370 exited on signal 11 (SIGSEGV - core dumped) after 878.156612 seconds from start NOTICE: child 3616 started 所以 nginx error：recv() failed (104: Connection reset by peer) while reading response header from upstream Test script: --------------- prepare('select * from mytable order by :sort desc') ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=80709&edit=1