#40480 [NEW]: COM: "Cannot pass parameter by reference" error since 5.2.1

From: tetikr at spytech dot cz Operating system: Windows XP, IIS 5.1 PHP version: 5.2.1 PHP Bug Type: COM related Bug description: COM: "Cannot pass parameter by reference" error since 5.2.1 Description: ------------ I'm executing this line of code: $o is a custom COM object $s = $o->Fields['ICON']->Images[0]->GetResizedUrl(55,55,0); It works fine in PHP 5.2.0. After installing 5.2.1 it tells me "Cannot pass parameter 1 by reference". Note that no used COM methods/properties use byref parameters. --------------- I can make it work after any of these work-arounds: 1) $x = o->Fields['ICON']->Images[0]; $s = $x->GetResizedUrl(55,55,0); 2) $n = 0; $s = $o->Fields['ICON']->Images[$n]->GetResizedUrl(55,55,0); 3) $n=55; $n2=0; $s = $o->Fields['ICON']->Images[0]->GetResizedUrl($n,$n,$n2); Reproduce code: --------------- A custom COM object is involved -> reproduce code is useless -- Edit bug report at http://bugs.php.net/?id=40480&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=40480&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=40480&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=40480&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=40480&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=40480&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=40480&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=40480&r=needscript Try newer version: http://bugs.php.net/fix.php?id=40480&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=40480&r=support Expected behavior: http://bugs.php.net/fix.php?id=40480&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=40480&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=40480&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=40480&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=40480&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=40480&r=dst IIS Stability: http://bugs.php.net/fix.php?id=40480&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=40480&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=40480&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=40480&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=40480&r=mysqlcfg