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Program received signal SIGSEGV, Segmentation fault. | |
0x0000000000814baa in zval_delref_p (pz=0x5a5a5a5a5a5a5a5a) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend.h:391 | |
391 return --pz->refcount__gc; | |
(gdb) bt | |
#0 0x0000000000814baa in zval_delref_p (pz=0x5a5a5a5a5a5a5a5a) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend.h:391 | |
#1 _zval_ptr_dtor (zval_ptr=0x7ffff7fe63b8, __zend_filename=0xd2c328 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects.c", __zend_lineno=54) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c:432 | |
#2 0x00000000008567b6 in zend_object_std_dtor (object=0x1140ac0) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects.c:54 | |
#3 0x00000000005d23cf in pdo_dbh_free_storage (dbh=0x1140ac0) at /home/jrbasso/htdocs/php-5.4.7/ext/pdo/pdo_dbh.c:1576 | |
#4 0x0000000000860c74 in zend_objects_store_del_ref_by_handle_ex (handle=2, handlers=0xfa6000) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects_API.c:220 | |
#5 0x00000000008609dc in zend_objects_store_del_ref (zobject=0x7ffff7e195c8) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects_API.c:172 | |
#6 0x0000000000827418 in _zval_dtor_func (zvalue=0x7ffff7e195c8, __zend_filename=0xd24fa0 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c", __zend_lineno=438) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c:52 | |
#7 0x0000000000814c3e in _zval_dtor (__zend_lineno=<optimized out>, __zend_filename=0xd24fa0 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c", zvalue=0x7ffff7e195c8) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.h:35 | |
#8 _zval_ptr_dtor (zval_ptr=0x7ffff7e186e0, __zend_filename=0xd26870 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c", __zend_lineno=180) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c:438 | |
#9 0x0000000000827818 in _zval_ptr_dtor_wrapper (zval_ptr=0x7ffff7e186e0) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c:180 | |
#10 0x000000000083bb16 in zend_hash_destroy (ht=0x7ffff7e18518) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_hash.c:560 | |
#11 0x00000000008566f8 in zend_object_std_dtor (object=0x7ffff7fe3d00) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects.c:44 | |
#12 0x0000000000856b5d in zend_objects_free_object_storage (object=0x7ffff7fe3d00) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects.c:137 | |
#13 0x0000000000860c74 in zend_objects_store_del_ref_by_handle_ex (handle=1, handlers=0xfa3ac0) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects_API.c:220 | |
#14 0x00000000008609dc in zend_objects_store_del_ref (zobject=0x7ffff7fe3d78) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_objects_API.c:172 | |
#15 0x0000000000827418 in _zval_dtor_func (zvalue=0x7ffff7fe3d78, __zend_filename=0xd24fa0 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c", __zend_lineno=438) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c:52 | |
#16 0x0000000000814c3e in _zval_dtor (__zend_lineno=<optimized out>, __zend_filename=0xd24fa0 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c", zvalue=0x7ffff7fe3d78) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.h:35 | |
#17 _zval_ptr_dtor (zval_ptr=0x7ffff7e1a378, __zend_filename=0xd26870 "/home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c", __zend_lineno=180) | |
at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c:438 | |
#18 0x0000000000827818 in _zval_ptr_dtor_wrapper (zval_ptr=0x7ffff7e1a378) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_variables.c:180 | |
#19 0x000000000083beea in zend_hash_apply_deleter (ht=0xfc1ae8, p=0x7ffff7e1a360) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_hash.c:650 | |
#20 0x000000000083c55a in zend_hash_reverse_apply (ht=0xfc1ae8, apply_func=0x814413 <zval_call_destructor>) at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_hash.c:804 | |
#21 0x00000000008144a2 in shutdown_destructors () at /home/jrbasso/htdocs/php-5.4.7/Zend/zend_execute_API.c:217 | |
#22 0x00000000008297c0 in zend_call_destructors () at /home/jrbasso/htdocs/php-5.4.7/Zend/zend.c:922 | |
#23 0x000000000079be14 in php_request_shutdown (dummy=0x0) at /home/jrbasso/htdocs/php-5.4.7/main/main.c:1723 | |
#24 0x0000000000973f50 in do_cli (argc=2, argv=0x7fffffffe638) at /home/jrbasso/htdocs/php-5.4.7/sapi/cli/php_cli.c:1171 | |
#25 0x0000000000974656 in main (argc=2, argv=0x7fffffffe638) at /home/jrbasso/htdocs/php-5.4.7/sapi/cli/php_cli.c:1364 |
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jrbasso@jrbasso:~/htdocs$ uname -a | |
Linux jrbasso 3.2.0-31-generic #50-Ubuntu SMP Fri Sep 7 16:16:45 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux | |
jrbasso@jrbasso:~/htdocs$ ./php-5.4.7/sapi/cli/php -v | |
PHP 5.4.7 (cli) (built: Sep 26 2012 21:10:15) (DEBUG) | |
Copyright (c) 1997-2012 The PHP Group | |
Zend Engine v2.4.0, Copyright (c) 1998-2012 Zend Technologies | |
jrbasso@jrbasso:~/htdocs$ ./php-5.4.7/sapi/cli/php -m | |
[PHP Modules] | |
Core | |
ctype | |
date | |
dom | |
ereg | |
fileinfo | |
filter | |
hash | |
iconv | |
json | |
libxml | |
mysqlnd | |
pcntl | |
pcre | |
PDO | |
pdo_mysql | |
pdo_sqlite | |
Phar | |
posix | |
Reflection | |
session | |
SimpleXML | |
SPL | |
sqlite3 | |
standard | |
tokenizer | |
xml | |
xmlreader | |
xmlwriter | |
[Zend Modules] |
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<?php | |
class PDO2 extends PDO { | |
protected $transLevel; | |
} | |
class ModelA { | |
public function __construct() { | |
$this->db = new PDO2('mysql:host=localhost', 'root', 'root', array(PDO::ATTR_PERSISTENT => true)); | |
$this->db->query('SELECT 1')->fetchAll(); | |
} | |
} | |
$a = new ModelA(); | |
$b = new ModelA(); |
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