Bug #79564 [NEW]: poll() cannot be interrupted

From: nikic Operating system: PHP version: master-Git-2020-05-04 (Git) Package: Streams related Bug Type: Bug Bug description:poll() cannot be interrupted Description: ------------ https://github.com/php/php-src/blob/342754575237da912874f781a24eefe76434ce5a/main/streams/xp_socket.c#L144 performs an unlimited loop on EINTR during polling. This means that it's not possible to interrupt the process using Ctrl+C. To reproduce, run php -S localhost:8000 on if (!empty($_GET['self'])) { echo 'content'; } else { echo file_get_contents('http://localhost:8000?self=1'); } try to access http://localhost:8000/ and then try to exit the built-in server. -- Edit bug report at https://bugs.php.net/bug.php?id=79564&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79564&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79564&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79564&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79564&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79564&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79564&r=support Expected behavior: https://bugs.php.net/fix.php?id=79564&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79564&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79564&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79564&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79564&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79564&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79564&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79564&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79564&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79564&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79564&r=mysqlcfg