Bug #74380 [NEW]: Reflexion try to allocate 8791646535632 bytes

From: nicolas dot gourdeau at orange dot com Operating system: windows 7 Pro SP1 PHP version: 7.1.3 Package: Reflection related Bug Type: Bug Bug description:Reflexion try to allocate 8791646535632 bytes Description: ------------ Php Version: PHP 7.1.3 (cli) (built: Mar 14 2017 23:33:39) ( ZTS MSVC14 (Visual C++ 2015) x64 ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.1.3, Copyright (c) 1999-2017, by Zend Technologies Contexte: Symfony3 - Mode: Dev Symfony3 process php code with reflexion. During this process this error happend often but not everytime: OutOfMemoryException in DebugClassLoader.php line 204: Error: Allowed memory size of 8589934592 bytes exhausted (tried to allocate 8791646535632 bytes) $refl = new \ReflectionClass($class); foreach ($refl->getInterfaceNames() as $interface) { class_implements($interface); => generate the error } Test script: --------------- I did not sucess to reproduce the bug out of symfony3 context -- Edit bug report at https://bugs.php.net/bug.php?id=74380&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74380&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74380&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74380&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74380&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74380&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74380&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74380&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74380&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74380&r=support Expected behavior: https://bugs.php.net/fix.php?id=74380&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74380&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74380&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74380&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74380&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74380&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74380&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74380&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74380&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74380&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74380&r=mysqlcfg