Bug #74663 [NEW]: Segfault with opcache.memory_protect and validate_timestamp

From: laruence Operating system: PHP version: 7.0.19 Package: opcache Bug Type: Bug Bug description:Segfault with opcache.memory_protect and validate_timestamp Description: ------------ sapi/cli/php -d opcache.protect_memory=1 -d opcache.enable_file_override=1 -dopcache.validate_timestamps=1 -d opcache.file_update_protection=0 -d opcache.revalidate_freq=0 test.php Test script: --------------- <?php file_put_contents(__DIR__ . "/bug.php", ""); include __DIR__ . "/bug.php"; //file_put_contents(__DIR__ . "/bug.php", "<?php "); var_dump(is_file(__DIR__ . "/bug.php")); Expected result: ---------------- non segfault Actual result: -------------- segfault -- Edit bug report at https://bugs.php.net/bug.php?id=74663&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74663&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74663&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74663&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74663&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74663&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74663&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74663&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74663&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74663&r=support Expected behavior: https://bugs.php.net/fix.php?id=74663&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74663&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74663&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74663&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74663&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74663&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74663&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74663&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74663&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74663&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74663&r=mysqlcfg