#49972 [Com]: AppendIterator undefined function crash

ID: 49972 Comment by: wimartin at uk dot ibm dot com Reported By: wimartin at uk dot ibm dot com Status: Feedback Bug Type: Reproducible crash Operating System: Windows PHP Version: 5.2SVN-2009-10-23 (snap) New Comment: Apologies for the messy copy paste above. Here is a formatted pastebin link. http://pastebin.com/f1294c4ac Previous Comments: ------------------------------------------------------------------------ [2009-10-23 15:20:00] wimartin at uk dot ibm dot com Here is the backtrace as provided by the Microsoft Debug Diagnostic Tool: Function Arg 1 Arg 2 Arg 3 Source php5ts!zend_hash_find+f0 0000001c 011aa760 0000000a php5ts!spl_dual_it_get_method+50 011ac240 011aa760 00000009 php5ts!ZEND_INIT_METHOD_CALL_SPEC_CV_CONST_HANDLER+185 011aa760 003225c8 003225c8 php5ts!execute+1c5 011abd18 003225c8 00000000 php5ts!zend_execute_scripts+107 00000008 003225c8 00000000 php5ts!php_execute_script+20d 00c0fec8 003225c8 0000000e php!main+bca 00000002 00323f88 00322c70 php!mainCRTStartup+e3 0000000e 00000000 7ffd9000 kernel32!BaseProcessStart+23 00402f72 00000000 00000000 ------------------------------------------------------------------------ [2009-10-23 14:30:22] johannes@php.net Thank you for this bug report. To properly diagnose the problem, we need a backtrace to see what is happening behind the scenes. To find out how to generate a backtrace, please read http://bugs.php.net/bugs-generating-backtrace.php for *NIX and http://bugs.php.net/bugs-generating-backtrace-win32.php for Win32 Once you have generated a backtrace, please submit it to this bug report and change the status back to "Open". Thank you for helping us make PHP better. ------------------------------------------------------------------------ [2009-10-23 12:59:25] wimartin at uk dot ibm dot com Description: ------------ Crash in PHP when an undefined function is called upon an AppendIterator. Also crashes on 5.3 snap but untested on 6. Reproduce code: --------------- <?php $iterator = new AppendIterator(); $iterator->undefined(); ?> Expected result: ---------------- Fatal error: Call to undefined method AppendIterator::undefined() in %s on line %d Actual result: -------------- PHP crashes outright. ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=49972&edit=1