#45209 [Com]: segmentation fault, when exit script (when i open PGSQL conection)

ID: 45209 Comment by: p dot elagin at gmail dot com Reported By: p dot elagin at gmail dot com Status: No Feedback Bug Type: PDO related Operating System: Linux PHP Version: 5.2.6 Assigned To: fb-req-jani New Comment: (gdb) bt #0 0x00002b6b3e82fae0 in ?? () #1 0x00002b6b391f1fdf in ?? () from /usr/lib/libcrypto.so.0.9.8 #2 0x00002b6b3a1f8659 in ?? () from /usr/lib/libcurl.so.4 #3 0x00002b6b3a20a4e2 in ?? () from /usr/lib/libcurl.so.4 #4 0x00002b6b3a200a13 in curl_global_cleanup () from /usr/lib/libcurl.so.4 #5 0x00002b6b39f9f7e9 in zm_shutdown_http_request (type=9, module_number=1) at /tmp/pear/cache/pecl_http-1.6.0/http_request_api.c:194 #6 0x00002b6b39f8712a in zm_shutdown_http (type=1, module_number=41) at /tmp/pear/cache/pecl_http-1.6.0/http.c:339 #7 0x0000000000670d31 in module_destructor (module=0xc02310) at /tmp/buildd/php5-5.2.6/Zend/zend_API.c:1921 #8 0x00000000006772c0 in zend_hash_apply_deleter (ht=0xb74c20, p=0xc022b0) at /tmp/buildd/php5-5.2.6/Zend/zend_hash.c:805 #9 0x0000000000677578 in zend_hash_graceful_reverse_destroy (ht=0xb74c20) at /tmp/buildd/php5-5.2.6/Zend/zend_hash.c:840 #10 0x000000000066ccb7 in zend_shutdown () at /tmp/buildd/php5-5.2.6/Zend/zend.c:814 #11 0x0000000000626b75 in php_module_shutdown () at /tmp/buildd/php5-5.2.6/main/main.c:1906 #12 0x00000000006ea306 in main (argc=1952707416, argv=0x2b6b394b3358) at /tmp/buildd/php5-5.2.6/sapi/cli/php_cli.c:1341 Previous Comments: ------------------------------------------------------------------------ [2008-07-29 01:00:01] php-bugs at lists dot php dot net No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". ------------------------------------------------------------------------ [2008-07-21 20:33:11] jani@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows (zip): http://snaps.php.net/win32/php5.2-win32-latest.zip For Windows (installer): http://snaps.php.net/win32/php5.2-win32-installer-latest.msi ------------------------------------------------------------------------ [2008-06-08 13:27:24] p dot elagin at gmail dot com i disable eAccelerator and Xdebug but seg fault exists ------------------------------------------------------------------------ [2008-06-08 13:22:54] p dot elagin at gmail dot com "To get a backtrace with correct information you must have PHP configured with --enable-debug!" i cant reinstall ( on this server, i can show strace strace -o test-pdo.txt php test-pdo.php ___ ls -la -rw-r--r-- 1 root root 112248 zzz 8 17:22 test-pdo.txt last rows in this file (i can send email or post to this) ...... munmap(0x2aab739e1000, 2239664) = 0 munmap(0x2aab735b8000, 2198712) = 0 munmap(0x2aab73180000, 2104904) = 0 munmap(0x2aab7338b000, 2280128) = 0 munmap(0x2aab72c37000, 2132936) = 0 munmap(0x2aab72e49000, 1244576) = 0 munmap(0x2aab72f79000, 2123712) = 0 munmap(0x2aab71238000, 2226584) = 0 munmap(0x2aab71461000, 2379400) = 0 munmap(0x2aab716a6000, 2465576) = 0 munmap(0x2aab723dd000, 2292136) = 0 munmap(0x2aab71900000, 2608800) = 0 munmap(0x2aab71d86000, 2164464) = 0 munmap(0x2aab71b7d000, 2133536) = 0 munmap(0x2aab71f97000, 2242640) = 0 munmap(0x2aab721bb000, 2234584) = 0 munmap(0x2aab7260d000, 2105112) = 0 munmap(0x2aab7280f000, 2115360) = 0 munmap(0x2aab72a14000, 2236448) = 0 munmap(0x2aab71014000, 2243872) = 0 munmap(0x2aab70e05000, 2154816) = 0 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ ...... ------------------------------------------------------------------------ [2008-06-08 12:51:03] p dot elagin at gmail dot com Description: ------------ when script exit i get segmentation fault Error i create instanse of PDO object (use DNS - PGSQL) if i use another driver (SQLITE), no segmentation fault when i exit Reproduce code: --------------- /* Version PHP */ > php -v PHP 5.2.6-1 with Suhosin-Patch 0.9.6.2 (cli) (built: May 4 2008 19:41:04) Copyright (c) 1997-2008 The PHP Group Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies with eAccelerator v0.9.5.3, Copyright (c) 2004-2006 eAccelerator, by eAccelerator with Xdebug v2.0.3, Copyright (c) 2002-2007, by Derick Rethans /* Test Script PHP */ > cat test-do.php <? $PGDB = new PDO( 'pgsql:user=html host=localhost dbname=*** password=*****' ); ////$PGDB = new PDO( 'pgsql:host=localhost dbname=*******', 'html', '*******' ); //$PGDB = null; //unset( $PGDB ); die; ?> /* Run Script PHP */ > php test-pdo.php segmentation fault php test-pdo.php Expected result: ---------------- segmentation fault Actual result: -------------- no seg fault , when exit ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=45209&edit=1