ID: 47829 Updated by: fel...@php.net Reported By: info at programmiernutte dot net -Status: Open +Status: Feedback Bug Type: PDO related Operating System: Debian Etch x86_64 PHP Version: 5.3.0RC1 New Comment:
Please try using this snapshot: http://snaps.php.net/php5.3-latest.tar.gz For Windows: http://windows.php.net/snapshots/ Previous Comments: ------------------------------------------------------------------------ [2009-09-03 20:53:35] kuzvesov at list dot ru I have this bug in the following 32-bit configuration, both using ibase_* functions and PDO extension, php CLI. Configuration: uname: FreeBSD dbserv 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 r...@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 pkg_info: firebird-client-2.0.3_2 Firebird-2 database client firebird-server-2.0.3_2 Firebird-2 relational database (server) php5-5.2.6_2 PHP Scripting Language php5-interbase-5.2.6_2 The interbase shared extension for php php5-pdo-5.2.6_2 The pdo shared extension for php php5-pdo_firebird-5.2.6_2 The pdo_firebird shared extension for php After moving to FreeBSD 7.2 amd64, php 5.2.9, the bug is still there. ------------------------------------------------------------------------ [2009-05-01 07:29:53] info at programmiernutte dot net Same thing: localhost:~/php5.2-200905010630/sapi/cli# ./php Segmentation fault gdb trace: (gdb) run Starting program: /root/php5.2-200905010630/sapi/cli/php warning: no loadable sections found in added symbol-file system- supplied DSO at 0x7ffff79fe000 [Thread debugging using libthread_db enabled] [New Thread 47269144047376 (LWP 16865)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 47269144047376 (LWP 16865)] 0x000000000062c1aa in _zend_hash_add_or_update (ht=0xa8f740, arKey=0x8bbb92 "firebird", nKeyLength=8, pData=0x7ffff7995060, nDataSize=8, pDest=0x0, flag=2) at /root/php5.2- 200905010630/Zend/zend_hash.c:218 218 p = ht->arBuckets[nIndex]; (gdb) where #0 0x000000000062c1aa in _zend_hash_add_or_update (ht=0xa8f740, arKey=0x8bbb92 "firebird", nKeyLength=8, pData=0x7ffff7995060, nDataSize=8, pDest=0x0, flag=2) at /root/php5.2-200905010630/Zend/zend_hash.c:218 #1 0x000000000052718f in php_pdo_register_driver (driver=0xa661c0) at /root/php5.2-200905010630/ext/pdo/pdo.c:184 #2 0x00000000005311c0 in zm_startup_pdo_firebird (type=<value optimized out>, module_number=9157530) at /root/php5.2-200905010630/ext/pdo_firebird/pdo_firebird.c:58 #3 0x00000000006257c3 in zend_startup_module_ex (module=0xae52d0) at /root/php5.2-200905010630/Zend/zend_API.c:1472 #4 0x000000000062a995 in zend_hash_apply (ht=0xa93bc0, apply_func=0x6256c0 <zend_startup_module_ex>) at /root/php5.2-200905010630/Zend/zend_hash.c:673 #5 0x0000000000623fea in zend_startup_modules () at /root/php5.2- 200905010630/Zend/zend_API.c:1519 #6 0x00000000005deebd in php_module_startup (sf=<value optimized out>, additional_modules=0x0, num_additional_modules=0) at /root/php5.2-200905010630/main/main.c:1843 #7 0x00000000006a171d in php_cli_startup (sapi_module=0x0) at /root/php5.2-200905010630/sapi/cli/php_cli.c:386 #8 0x00000000006a1e11 in main (argc=1, argv=0x7ffff7995688) at /root/php5.2-200905010630/sapi/cli/php_cli.c:745 ------------------------------------------------------------------------ [2009-04-30 10:48:27] j...@php.net Please try using this CVS snapshot: http://snaps.php.net/php5.2-latest.tar.gz For Windows: http://windows.php.net/snapshots/ ------------------------------------------------------------------------ [2009-03-29 21:51:51] info at programmiernutte dot net I did some more experimenting, and I figured that the Crash does not occur when PDO Firebird is compiled as a shared module and loaded as extension. PDO Extension seems to work. ------------------------------------------------------------------------ [2009-03-29 16:11:42] info at programmiernutte dot net Description: ------------ I am getting Segmentation fault on startup, no matter if SAPI apache 2 or CLI. Same Version of PHP and same Firebird Version (2.1.1.) are running flawlessly on my G4 Mac on Mac OS X 10.4.11, so maybe this is 64bit-related? I used gdb to track this down to PDO Firebird Initialisation Startup: (gdb) run Starting program: /usr/src/php-5.3.0RC1/sapi/cli/php Failed to read a valid object file image from memory. [Thread debugging using libthread_db enabled] [New Thread 47013927445712 (LWP 16824)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 47013927445712 (LWP 16824)] zend_declare_class_constant_long (ce=0x0, name=0xa6a5ef "FB_ATTR_DATE_FORMAT", name_length=19, value=1000) at /usr/src/php-5.3.0RC1/Zend/zend_API.c:3210 3210 if (ce->type & ZEND_INTERNAL_CLASS) { (gdb) where #0 zend_declare_class_constant_long (ce=0x0, name=0xa6a5ef "FB_ATTR_DATE_FORMAT", name_length=19, value=1000) at /usr/src/php-5.3.0RC1/Zend/zend_API.c:3210 #1 0x00000000005190c2 in zm_startup_pdo_firebird (type=<value optimized out>, module_number=<value optimized out>) at /usr/src/php-5.3.0RC1/ext/pdo_firebird/pdo_firebird.c:58 #2 0x000000000061cfbe in zend_startup_module_ex (module=0xcafb10) at /usr/src/php-5.3.0RC1/Zend/zend_API.c:1593 #3 0x0000000000625f05 in zend_hash_apply (ht=0xc62e80, apply_func=0x61cec0 <zend_startup_module_ex>) at /usr/src/php-5.3.0RC1/Zend/zend_hash.c:673 #4 0x000000000061d89a in zend_startup_modules () at /usr/src/php-5.3.0RC1/Zend/zend_API.c:1642 #5 0x00000000005c827f in php_module_startup (sf=<value optimized out>, additional_modules=0x0, num_additional_modules=0) at /usr/src/php-5.3.0RC1/main/main.c:1952 #6 0x00000000006a0e5d in php_cli_startup (sapi_module=0x0) at /usr/src/php-5.3.0RC1/sapi/cli/php_cli.c:370 #7 0x00000000006a155f in main (argc=1, argv=0x7fff63c23928) at /usr/src/php-5.3.0RC1/sapi/cli/php_cli.c:742 ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=47829&edit=1
