#44867 [Opn->Fbk]: PHP5 with mysqli fails with a segmentation fault (11)

ID: 44867 Updated by: jani@php.net Reported By: jesuslarag at gmail dot com -Status: Open +Status: Feedback Bug Type: MySQLi related Operating System: Linux Debian etch PHP Version: 5.2.6RC5 New Comment: 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. Previous Comments: ------------------------------------------------------------------------ [2008-04-30 08:30:23] jesuslarag at gmail dot com Description: ------------ i try to compile php 5.2.3, 5.2.5 and 5.2.6rc5 my configure: ./configure \ --prefix=/usr/php --sysconfdir=/etc/php5/apache2 --mandir=/usr/share/man \ --with-apxs2=/usr/sbin/apxs \ --libexecdir=/usr/lib/php5 --bindir=/usr/bin --libdir=/usr/lib/php5 \ --with-config-file-path=/etc/php5/apache2 --with-config-file-scan-dir=/etc/php5/conf.d \ --with-exec-dir=/usr/lib/php5/libexec --with-pear=/usr/share/php \ --enable-shared --with-gnu-ld --disable-inline-optimization \ --with-gd --disable-cgi --disable-ipv6 \ --disable-debug --with-curl --with-curlwrappers \ --enable-zip --with-bz2 --with-zlib \ --enable-bcmath --enable-calendar --enable-mbstring \ --with-libxml-dir=/usr --with-regex \ --with-pcre-regex=/usr --enable-exif --with-t1lib --with-xsl \ --with-mhash --with-mcrypt --enable-zend-multibyte \ --with-pspell --with-openssl --enable-sockets \ --enable-soap --enable-ftp --with-gd --with-ttf \ --enable-json --with-tidy --with-iconv --with-gettext \ --enable-gd-native-ttf --enable-gd-jis-conv --with-xmlrpc \ --enable-sysvmsg --enable-sysvsem --enable-sysvshm --enable-sigchild \ --with-ldap --with-pgsql --with-sqlite \ --enable-pdo --with-pdo-mysql --with-pdo-sqlite \ --with-mysql --with-mysql-sock=/var/run/mysqld/mysqld.sock \ --with-mysqli=shared --with-mysqli=/usr/mysql/bin/mysql_config This sentence work in debian lenny and fedora core with mysql 5.1 (32bits) my system: Debian Etch (amd64) mySQL 5.1 But any application fails with a segmentation fault. It's not a problem with php5 classes, because wordpress 2.3 and joomla 1.4 also fail. when i remove --with-mysqli, failures do not occur Reproduce code: --------------- Any code with mysql/mysqli crash with this error: [notice] child pid 20330 exit signal Segmentation fault (11) optional, this error appears with --enable-debug: zend_mm_heap corrupted Run Wordpress, Joomla or any database application with mysql/mysqli. Actual result: -------------- In Debian Etch (64bits) any application that use mysql/mysqli crash with this error: zend_mm_heap corrupted and a signal segmentation fault (11) [notice] child pid 20330 exit signal Segmentation fault (11) with --enable-debug; dmesg returns: apache2[12415] general protection rip:2ad199d719cc rsp:417f6ba0 error:0 apache2[12492]: segfault at 0000000001b2c738 rip 00002ad19d60431f rsp 0000000040ff6f90 error 4 apache2[3586]: segfault at 0000000001b2c738 rip 00002ad19d60431f rsp 0000000040ff6f90 error 4 apache2[3583] trap stack segment rip:43b64a rsp:41000f00 error:0 apache2[3637] trap stack segment rip:43b64a rsp:41000f00 error:0 apache2[17782]: segfault at 00002ad19d1db000 rip 00002ad19d1db047 rsp 00007fff12579c88 error 7 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=44867&edit=1