#34435 [Opn->Csd]: segmentation fault on object serialize

ID: 34435 User updated by: voxus at mail dot ru Reported By: voxus at mail dot ru -Status: Open +Status: Closed Bug Type: Reproducible crash Operating System: Gentoo Linux PHP Version: 5CVS-2005-09-09 New Comment: yep, patch by jorton solves problem. thank you, guys. :-) Previous Comments: ------------------------------------------------------------------------ [2005-09-09 14:26:36] m at aptual dot fi The patch posted by jorton seems to have fixed the problem I experienced, at least with this particular test case. I will do some more testing on an actual application to see if this affects anything else. ------------------------------------------------------------------------ [2005-09-09 14:02:30] jorton@php.net Eh? The warning shows *precisely* why the code is broken on LP64 platforms. Reporter, can you try this patch. http://people.apache.org/~jorton/php_bug34435.patch ------------------------------------------------------------------------ [2005-09-09 13:38:11] voxus at mail dot ru reproducible with today's snapshot too. ------------------------------------------------------------------------ [2005-09-09 13:36:39] tony2001@php.net Just ignore those warnings. They are just warnings and have nothing to do with the issue. You'd better provide more info and/or access to the server where it's reproducible. ------------------------------------------------------------------------ [2005-09-09 12:51:24] etnu at etnu dot org Experiencing the exact same problem with an identical configuration, just using Apache 2.0.54 instead of 2.0.52. Same hardware though; running under Debian 3.1 (Sarge) export CFLAGS="-O2" ./configure \ --with-tidy \ --with-apxs2=/usr/local/apache2/bin/apxs \ --with-mysql=/usr --with-mysqli=/usr/bin/mysql_config \ --prefix=/usr/local/apache2/php \ --with-config-file-path=/usr/local/apache2/php \ --enable-force-cgi-redirect \ --disable-magic-quotes \ --with-gd --with-jpeg-dir=/usr/lib --with-png-dir=/usr/lib \ --with-freetype-dir=/usr/lib --with-zlib-dir=/usr/lib I actually get compiler warnings with this configuration: /usr/src/php-5.0.5/ext/sqlite/libsqlite/src/func.c: In function `minmaxFunc': /usr/src/php-5.0.5/ext/sqlite/libsqlite/src/func.c:38: warning: cast from pointer to integer of different size /usr/src/php-5.0.5/ext/sqlite/libsqlite/src/func.c: In function `minmaxStep': /usr/src/php-5.0.5/ext/sqlite/libsqlite/src/func.c:525: warning: cast from pointer to integer of different size /usr/src/php-5.0.5/ext/standard/var.c: In function `php_var_serialize_class_name': /usr/src/php-5.0.5/ext/standard/var.c:515: warning: passing arg 3 of `zend_get_object_classname' from incompatible pointer type An identical build of 5.0.4 yields no warnings at all. I'm seeing seg faults whenever serializing or unserializing any object. ------------------------------------------------------------------------ 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 http://bugs.php.net/34435 -- Edit this bug report at http://bugs.php.net/?id=34435&edit=1