#50582 [NEW]: Incorrect foreach iteration by value after iteration by reference

From: mwacker at cornellsun dot com Operating system: Ubuntu 9.10 PHP version: 5.3.1 PHP Bug Type: Arrays related Bug description: Incorrect foreach iteration by value after iteration by reference Description: ------------ A variable acts weird when it is used as a reference variable inside a foreach loop and then as a regular variable inside a foreach loop. (Originally seen in 5.2.10-2ubuntu6.3, repro'd in a fresh 5.3.1 install) Reproduce code: --------------- $ii = array(1, 2, 3); foreach ($ii as &$i) echo $i; foreach ($ii as $i) echo $i; Expected result: ---------------- 123123 Actual result: -------------- 123122 -- Edit bug report at http://bugs.php.net/?id=50582&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50582&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50582&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50582&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50582&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50582&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50582&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50582&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50582&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50582&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50582&r=support Expected behavior: http://bugs.php.net/fix.php?id=50582&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50582&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50582&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50582&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50582&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50582&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50582&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50582&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50582&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50582&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50582&r=mysqlcfg