Bug #61681 [NEW]: Malformed grammar

From: laruence Operating system: PHP version: 5.3.10 Package: *General Issues Bug Type: Bug Bug description:Malformed grammar Description: ------------ if use '@', you can call function in a string substitution context. Test script: --------------- <?php $la = "ooxx"; $a = "${@substr('laruence', 0, 2)}"; echo $a; Expected result: ---------------- PHP Error: syntax error Actual result: -------------- ooxx -- Edit bug report at https://bugs.php.net/bug.php?id=61681&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=61681&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=61681&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=61681&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=61681&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=61681&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=61681&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=61681&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=61681&r=needscript Try newer version: https://bugs.php.net/fix.php?id=61681&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=61681&r=support Expected behavior: https://bugs.php.net/fix.php?id=61681&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=61681&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=61681&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=61681&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=61681&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=61681&r=dst IIS Stability: https://bugs.php.net/fix.php?id=61681&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=61681&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=61681&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=61681&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=61681&r=mysqlcfg