Edit report at https://bugs.php.net/bug.php?id=61500&edit=1
ID: 61500 User updated by: piotrekrogowski at gmail dot com Reported by: piotrekrogowski at gmail dot com Summary: Segfault in xdebug? zend? binary operation? -Status: No Feedback +Status: Closed Type: Bug Package: *General Issues Operating System: Linux PHP Version: 5.3.10 Block user comment: N Private report: N New Comment: Problem seems to be solved Previous Comments: ------------------------------------------------------------------------ [2013-02-18 00:35:46] php-bugs at lists dot php dot net No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. ------------------------------------------------------------------------ [2012-03-24 19:44:07] paj...@php.net Looks like it is fixed already. Please try a 5.3 snapshot. ------------------------------------------------------------------------ [2012-03-24 19:19:28] piotrekrogowski at gmail dot com Description: ------------ segfault in this example Starting program: /usr/bin/php index.php [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib64/libthread_db.so.1". [New Thread 0x7ffff7192700 (LWP 987)] [Thread 0x7ffff7192700 (LWP 987) exited] Program received signal SIGSEGV, Segmentation fault. 0x00000000006f1e40 in zend_hash_num_elements () (gdb) bt #0 0x00000000006f1e40 in zend_hash_num_elements () #1 0x00000000006ddf05 in bitwise_and_function () #2 0x0000000000756877 in ?? () #3 0x000000000070a03e in execute () #4 0x00007ffff7c2f5f7 in xdebug_execute () from /usr/lib64/php5.3/lib/extensions/no-debug-zts-20090626/xdebug.so #5 0x00000000007676f0 in ?? () #6 0x000000000070a03e in execute () #7 0x00007ffff7c2f5f7 in xdebug_execute () from /usr/lib64/php5.3/lib/extensions/no-debug-zts-20090626/xdebug.so #8 0x000000000071b7b3 in ?? () #9 0x000000000070a03e in execute () #10 0x00007ffff7c2f5f7 in xdebug_execute () from /usr/lib64/php5.3/lib/extensions/no-debug-zts-20090626/xdebug.so #11 0x00000000006e4c09 in zend_execute_scripts () #12 0x000000000068606e in php_execute_script () #13 0x000000000046d7e0 in main () PHP 5.3.10-pl2-gentoo (cli) (built: Mar 20 2012 01:15:33) Copyright (c) 1997-2012 The PHP Group Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies with Xdebug v2.1.4, Copyright (c) 2002-2012, by Derick Rethans [PHP Modules] bz2 Core ctype curl date dba dom ereg exif fileinfo filter gd geoip gettext hash iconv json ldap libxml mbstring mcrypt memcached mysql mysqli openssl pcre PDO pdo_mysql pdo_pgsql pgsql Phar posix pspell readline Reflection session SimpleXML SPL standard tokenizer xdebug xhprof xml xmlreader xmlwriter zip zlib [Zend Modules] Xdebug Test script: --------------- <?php /* exploit PHP 5.3.10-pl2-gentoo * @copyright Piotr Rogowski <piotrekrogow...@gmail.com> */ class segfault { static $var = array(); static function crash() { $item = &self::$var; $item &= $item[1] = array(); } } segfault::crash(); ?> Expected result: ---------------- segfault Actual result: -------------- not segfault :P ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=61500&edit=1