ID: 41645 Updated by: [EMAIL PROTECTED] Reported By: slogster at gmail dot com -Status: Open +Status: Feedback Bug Type: Reproducible crash Operating System: FreeBSD 6-STABLE PHP Version: 5.2.3 New Comment:
Can you recompile PHP with --enable-debug please so we can get some more useful information. Also do you have any sort of third party zend extensions like APC, eAccelerator or Zend Optimizer? If so they should be disabled as well and test again. Previous Comments: ------------------------------------------------------------------------ [2007-06-09 23:54:10] slogster at gmail dot com (gdb) bt #0 0x0814ed7c in _zval_ptr_dtor () #1 0x08182072 in zend_do_fcall_common_helper_SPEC () #2 0x08181b6c in execute () #3 0x081615cf in zend_execute_scripts () #4 0x081175a6 in php_execute_script () #5 0x00000000 in ?? () #6 0x00000003 in ?? () #7 0x00000000 in ?? () #8 0xbfbfec00 in ?? () #9 0x00000000 in ?? () #10 0x00000002 in ?? () #11 0x65646f63 in ?? () #12 0x00000000 in ?? () #13 0xbfbfe85c in ?? () #14 0x00000002 in ?? () #15 0x08164e67 in zend_register_functions () Previous frame inner to this frame (corrupt stack?) (gdb) frame 2 #2 0x08181b6c in execute () ------------------------------------------------------------------------ [2007-06-09 23:12:43] [EMAIL PROTECTED] 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. I however can't reproduce this with the provided test case. ------------------------------------------------------------------------ [2007-06-09 22:44:23] slogster at gmail dot com Description: ------------ php crashes with segmentation fault after executing a dummy function with some default vars Reproduce code: --------------- <?php function get_links($category = -1, $before = '', $after = '<br />', $between = ' ', $show_images = true, $orderby = 'name', $show_description = true, $show_rating = false, $limit = -1, $show_updated = -1, $echo = true) { }; get_links(-1, '<li>','</li>', '', false, 'name', false, false, -1); ?> Expected result: ---------------- a function with this prototype exists in wordpress. this one here should exit normally, but it crashes php. if you execute it without the last argument (corresponding to the $limit var): get_links(-1, '<li>','</li>', '', false, 'name', false, false) php doesn`t crash Actual result: -------------- there is a core dump here http://xaxo.eu/php.core ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=41645&edit=1
