From: info at programmiernutte dot net
Operating system: Debian Etch x86_64
PHP version: 5.3.0RC1
PHP Bug Type: Reproducible crash
Bug description: Segmentation fault on startup with PDO Firebird compiled in
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 bug report at http://bugs.php.net/?id=47829&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=47829&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=47829&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=47829&r=trysnapshot60
Fixed in CVS:
http://bugs.php.net/fix.php?id=47829&r=fixedcvs
Fixed in CVS and need be documented:
http://bugs.php.net/fix.php?id=47829&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=47829&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=47829&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=47829&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=47829&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=47829&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=47829&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=47829&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=47829&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=47829&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=47829&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=47829&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=47829&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=47829&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=47829&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=47829&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=47829&r=mysqlcfg
