Bug #61143 [Fbk->Csd]: XML Parser segfaults on large xml

Edit report at https://bugs.php.net/bug.php?id=61143&edit=1 ID: 61143 User updated by: seth dot mos at dds dot nl Reported by: seth dot mos at dds dot nl Summary: XML Parser segfaults on large xml -Status: Feedback +Status: Closed Type: Bug Package: Reproducible crash Operating System: FreeBSD 8.3 PHP Version: 5.3.10 Block user comment: N Private report: N New Comment: Core dump was related to a out of date Suhosin patch for the PHP5 port in FreeBSD Previous Comments: ------------------------------------------------------------------------ [2012-03-15 15:40:55] pajoye@php.net I mean a backtrace without suhosin (be the ext or the patch) but using a plain vanilla php. #2 0x0000000804db9965 in zif_suhosin_extract ... at /usr/ports/lang/php5/work/php-5.3.10/Zend/zend_hash.c:54 sounds suspect. ------------------------------------------------------------------------ [2012-03-15 15:38:56] pajoye@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. ------------------------------------------------------------------------ [2012-03-15 13:17:08] seth dot mos at dds dot nl Added link to the backtrace with Suhosin enabled. Also notified the Suhosin maintainer with this backtrace. ------------------------------------------------------------------------ [2012-03-15 13:15:22] seth dot mos at dds dot nl Hi, Please find a full backtrace of the Segfault here. http://redmine.pfsense.org/attachments/download/557/php-gdb-full.txt Kind regards, Seth ------------------------------------------------------------------------ [2012-03-13 13:25:18] seth dot mos at dds dot nl I managed to get a core file and the output from truss. This is from a PHP with Suhosin, without Suhosin PHP does not core dump http://iserv.nl/files/pfsense/phpcore/ Not sure if that is enough. ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=61143 -- Edit this bug report at https://bugs.php.net/bug.php?id=61143&edit=1