#29543 [NEW]: Using an object for an array key can crash apache rather than giving a warning

From: rainsford at acer dot edu dot au Operating system: Windows XP PHP version: 5.0.0 PHP Bug Type: Apache2 related Bug description: Using an object for an array key can crash apache rather than giving a warning Description: ------------ Using += or -= etc. operator to assign to an array using an object for a key crashes apache rather than giving an Illegal Offset Type warning. ++, -- and =n don't crash apache. FYI, I Installed the PHP windows binaries Configure Command cscript /nologo configure.js "--enable-snapshot-build" "--with-gd=shared" Reproduce code: --------------- <?php class Foo { } $foo = new Foo(); $collection = array(); $collection[$foo] += 1; // crashes Apache 2.0.49 on Windows XP ?> Expected result: ---------------- Warning: Illegal offset type in C:\work\msat\src\test\crashApache.php on line 8 Actual result: -------------- Apache crashes: from Apache error log: [Fri Aug 06 12:03:19 2004] [notice] Parent: child process exited with status 3221225477 -- Restarting. from Event Viewer: Faulting application Apache.exe, version 2.0.49.0, faulting module unknown, version 0.0.0.0, fault address 0x00000000. -- Edit bug report at http://bugs.php.net/?id=29543&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=29543&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=29543&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=29543&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=29543&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=29543&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=29543&r=needscript Try newer version: http://bugs.php.net/fix.php?id=29543&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=29543&r=support Expected behavior: http://bugs.php.net/fix.php?id=29543&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=29543&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=29543&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=29543&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=29543&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=29543&r=dst IIS Stability: http://bugs.php.net/fix.php?id=29543&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=29543&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=29543&r=float