ID: 47829
User updated by: info at programmiernutte dot net
Reported By: info at programmiernutte dot net
-Status: Feedback
+Status: Open
Bug Type: PDO related
Operating System: Debian Etch x86_64
PHP Version: 5.3.0RC1
New Comment:
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
Previous Comments:
------------------------------------------------------------------------
[2009-04-30 10:48:27] [email protected]
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
