Bug #69174 [NEW]: leaks when unused inner class use traits precedence

From: reeze Operating system: Any PHP version: 5.5.22 Package: Scripting Engine problem Bug Type: Bug Bug description:leaks when unused inner class use traits precedence Description: ------------ This leaks, and it was uncovered by master's AST dumper test: Zend/tests/assert/expect_015.php Test script: --------------- function test() { class B { use T1, T2 { T1::foo insteadof T2; } } } echo "DONE\n"; Expected result: ---------------- No leak Actual result: -------------- [Wed Mar 4 02:05:32 2015] Script: '/Users/reeze/015.php' Zend/zend_language_scanner.l(1913) : Freeing 0x10672F010 (3 bytes), script=/Users/reeze/015.php === Total 1 memory leaks detected === -- Edit bug report at https://bugs.php.net/bug.php?id=69174&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=69174&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=69174&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=69174&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=69174&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=69174&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=69174&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=69174&r=needscript Try newer version: https://bugs.php.net/fix.php?id=69174&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=69174&r=support Expected behavior: https://bugs.php.net/fix.php?id=69174&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=69174&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=69174&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=69174&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=69174&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=69174&r=dst IIS Stability: https://bugs.php.net/fix.php?id=69174&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=69174&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=69174&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=69174&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=69174&r=mysqlcfg