Bug #70397 [NEW]: Segmentation fault when using Closure::call and yield

From: masakielastic at gmail dot com Operating system: Mac OSX PHP version: 7.0.0RC1 Package: Class/Object related Bug Type: Bug Bug description:Segmentation fault when using Closure::call and yield Description: ------------ Segmentation fault arises when using Closure::call and yield. Test script: --------------- $f = function () { $this->value = 'foo'; yield $this->value; }; $a = new class {}; var_dump( 'foo' === $f->call($a)->current() ); Expected result: ---------------- bool(true) Actual result: -------------- Segmentation fault: 11 -- Edit bug report at https://bugs.php.net/bug.php?id=70397&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70397&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70397&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70397&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=70397&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=70397&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=70397&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=70397&r=needscript Try newer version: https://bugs.php.net/fix.php?id=70397&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=70397&r=support Expected behavior: https://bugs.php.net/fix.php?id=70397&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=70397&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=70397&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=70397&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70397&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=70397&r=dst IIS Stability: https://bugs.php.net/fix.php?id=70397&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=70397&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=70397&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=70397&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=70397&r=mysqlcfg