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[2005-11-27 01:11 UTC] gm at html dot it
Description:
------------
The code reported causes an apache crash.
It happens only with persistent connection, if i set PDO::ATTR_PERSISTENT = false, the script works fine.
Reproduce code:
---------------
<?php
try {
$dbo = new PDO(
'mysql:host=localhost;dbname=test',
'user',
'pass',
array(PDO::ATTR_PERSISTENT => true)
);
} catch(PDOException $e) {
echo 'Errore di connessione: '.$e->getMessage();
}
$pdostatement = $dbo->prepare('SELECT * FROM fake_table');
$pdostatement->execute();
echo 'print something';
?>
Expected result:
----------------
The script should just print out 'print something'.
Actual result:
--------------
Apache crash, this is the error in apache error.log:
Sun Nov 27 00:48:48 2005] [notice] child pid 3051 exit signal Segmentation fault (11)
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Last updated: Sat Apr 19 23:01:26 2025 UTC |
Here is the backtrace #0 0x080cc915 in shutdown_memory_manager (silent=0, full_shutdown=0) at /home/giancarlo/sorgenti/php-5.1.1/Zend/zend_alloc.c:511 #1 0x080b344d in php_request_shutdown (dummy=0x0) at /home/giancarlo/sorgenti/php-5.1.1/main/main.c:1287 #2 0x0815e7be in apache_php_module_main (r=0x920ab84, display_source_mode=0) at /home/giancarlo/sorgenti/php-5.1.1/sapi/apache/sapi_apache.c:59 #3 0x080ac6d5 in send_php () #4 0x080ac73a in send_parsed_php () #5 0x082fcf3f in ap_invoke_handler () #6 0x083127fa in process_request_internal () #7 0x0831285a in ap_process_request () #8 0x08309349 in child_main () #9 0x0830956c in make_child () #10 0x083096c0 in startup_children () #11 0x08309d56 in standalone_main () #12 0x0830a55d in main ()Always the same #0 0x080cc965 in shutdown_memory_manager (silent=0, full_shutdown=0) at /home/giancarlo/sorgenti/php5-200511281530/Zend/zend_alloc.c:511 #1 0x080b349d in php_request_shutdown (dummy=0x0) at /home/giancarlo/sorgenti/php5-200511281530/main/main.c:1287 #2 0x0815e822 in apache_php_module_main (r=0x9752bb4, display_source_mode=0) at /home/giancarlo/sorgenti/php5-200511281530/sapi/apache/sapi_apache.c:59 #3 0x080ac725 in send_php () #4 0x080ac78a in send_parsed_php () #5 0x082fd123 in ap_invoke_handler () #6 0x083129de in process_request_internal () #7 0x08312a3e in ap_process_request () #8 0x0830952d in child_main () #9 0x08309750 in make_child () #10 0x083098a4 in startup_children () #11 0x08309f3a in standalone_main () #12 0x0830a741 in main ()