Bug #51091 [Com]: Persistent PDO Connections Crash

Edit report at https://bugs.php.net/bug.php?id=51091&edit=1 ID: 51091 Comment by: henri dot bergius at iki dot fi Reported by: achristianson at yakabod dot com Summary: Persistent PDO Connections Crash Status: Closed Type: Bug Package: Reproducible crash Operating System: CentOS 5.4 PHP Version: 5.3.1 Assigned To: dmitry Block user comment: N Private report: N New Comment: We have the same crash with PHPCR unit tests with Midgard2. Some backtraces in: https://github.com/midgardproject/midgard-php5/issues/50 Previous Comments: ------------------------------------------------------------------------ [2010-12-27 23:05:29] lsmith@php.net I should add that I have only seen this issue when running my entire test suite on the CLI. Running the crashing unit tests individually makes the issue go away. ------------------------------------------------------------------------ [2010-12-27 23:03:57] lsmith@php.net I am also seeing segfaults/bus errors, which go away after disabling GC on PHP 5.3.4 using PostgreSQL via Doctrine 2.0. Though the issues only appeared when I added ext intl. I am seeing these issues on OSX and Debian. ------------------------------------------------------------------------ [2010-10-12 00:50:57] felipe@php.net I can't reproduce this as well. (probably already fixed...) ------------------------------------------------------------------------ [2010-09-10 00:01:21] matth+php at mlalonde dot net For the record, we are using Doctrine 2.0 (which uses the PDO) and PostgreSQL. ------------------------------------------------------------------------ [2010-09-09 23:54:58] matth+php at mlalonde dot net I can replicate under Ubuntu Server LTS 10.04 running nginx and php-fcgi (using spawn fcgi). Reading symbols from /usr/lib/gconv/ISO8859-1.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib/gconv/ISO8859-1.so Core was generated by `/usr/bin/php5-cgi'. Program terminated with signal 11, Segmentation fault. #0 0x00000000006b2ea9 in gc_zval_possible_root (zv=0x4c7d018) at /build/buildd/php5-5.3.2/Zend/zend_gc.c:143 143 /build/buildd/php5-5.3.2/Zend/zend_gc.c: No such file or directory. in /build/buildd/php5-5.3.2/Zend/zend_gc.c (gdb) bt #0 0x00000000006b2ea9 in gc_zval_possible_root (zv=0x4c7d018) at /build/buildd/php5-5.3.2/Zend/zend_gc.c:143 #1 0x00000000006a1698 in zend_hash_destroy (ht=0x4c7ce20) at /build/buildd/php5-5.3.2/Zend/zend_hash.c:726 #2 0x000000000054e1ed in sxe_object_free_storage (object=0x4c7bcc0) at /build/buildd/php5-5.3.2/ext/simplexml/simplexml.c:2016 #3 0x00000000006b9aec in zend_objects_store_free_object_storage (objects=0xd8fd18) at /build/buildd/php5-5.3.2/Zend/zend_objects_API.c:92 #4 0x0000000000688ac5 in shutdown_executor () at /build/buildd/php5-5.3.2/Zend/zend_execute_API.c:302 #5 0x00000000006953e2 in zend_deactivate () at /build/buildd/php5-5.3.2/Zend/zend.c:962 #6 0x0000000000641095 in php_request_shutdown (dummy=0x4c7d018) at /build/buildd/php5-5.3.2/main/main.c:1649 #7 0x0000000000722550 in main (argc=32767, argv=0x0) at /build/buildd/php5-5.3.2/sapi/cgi/cgi_main.c:2160 ------------------------------------------------------------------------ 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=51091 -- Edit this bug report at https://bugs.php.net/bug.php?id=51091&edit=1