Bug #69599 [NEW]: Strange generator+exception+variadic crash

From: imbolk at gmail dot com Operating system: Mac OS PHP version: 5.6.8 Package: Reproducible crash Bug Type: Bug Bug description:Strange generator+exception+variadic crash Description: ------------ PHP crashes if I use variardic, Exception and generator together. Test script: --------------- // Minimal example to reproduce function crash() { sin(...[0]); throw new \Exception(); yield; } iterator_to_array(crash()); Expected result: ---------------- PHP Fatal error: Uncaught exception 'Exception'… blah-blah Actual result: -------------- Segmentation fault: 11 -- Edit bug report at https://bugs.php.net/bug.php?id=69599&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69599&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69599&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69599&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=69599&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=69599&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=69599&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=69599&r=needscript Try newer version: https://bugs.php.net/fix.php?id=69599&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=69599&r=support Expected behavior: https://bugs.php.net/fix.php?id=69599&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=69599&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=69599&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=69599&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69599&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=69599&r=dst IIS Stability: https://bugs.php.net/fix.php?id=69599&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=69599&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=69599&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=69599&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=69599&r=mysqlcfg