Bug #70908 [NEW]: function name must be string

From: hebxiaojb at 163 dot com Operating system: CentOS PHP version: 7.0.0RC7 Package: PHP Language Specification Bug Type: Bug Bug description:function name must be string Description: ------------ PHP Notice: Array to string conversion in /data/x.php on line 11 PHP Notice: Undefined property: x::$Array in /data/x.php on line 11 PHP Fatal error: Uncaught Error: Function name must be a string in /data/x.php:11 Stack trace: #0 {main} thrown in /data/x.php on line 11 Test script: --------------- <?php class x { function x() { } function common() { } } $x = new x(); $arr = ['x', 'common']; $x->$arr[1](); Actual result: -------------- PHP Notice: Array to string conversion in /data/x.php on line 11 PHP Notice: Undefined property: x::$Array in /data/x.php on line 11 PHP Fatal error: Uncaught Error: Function name must be a string in /data/x.php:11 Stack trace: #0 {main} thrown in /data/x.php on line 11 -- Edit bug report at https://bugs.php.net/bug.php?id=70908&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70908&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70908&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70908&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=70908&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=70908&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=70908&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=70908&r=needscript Try newer version: https://bugs.php.net/fix.php?id=70908&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=70908&r=support Expected behavior: https://bugs.php.net/fix.php?id=70908&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=70908&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=70908&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=70908&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70908&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=70908&r=dst IIS Stability: https://bugs.php.net/fix.php?id=70908&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=70908&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=70908&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=70908&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=70908&r=mysqlcfg