From: yaogzhan at gmail dot com
Operating system: winxp pro
PHP version: 5.1.0b3
PHP Bug Type: PDO related
Bug description: PDO statement causes Apache to halt when no row found
Description:
------------
Sqlite3 database named id.sl3 contains an empty table created by this SQL
query:
create table id(id INTERGE PRIMARY KEY, txt);
Use PDO prepared statment to query the table. Since the table is empty, no
rows will return. execute() method of the PDO statment object will cause:
1. Apache to halt if using mod_php
2. CGI/FastCGI to halt, while Apache still working providing static
contents, if using CGI/FastCGI
Reproduce code:
---------------
<?PHP
# make a PDO
$pdo = new PDO('sqlite:id.sl3');
# select a row that doesn't exist in the table
$stmt = $pdo->prepare('SELECT * FROM id WHERE id = 1000');
# if no row found, PDO will cause Apache to halt
$stmt->execute();
?>
Expected result:
----------------
execute() should return empty array. not clear if with output binding.
Actual result:
--------------
nothing in Apache log file recorded for this.
--
Edit bug report at http://bugs.php.net/?id=34185&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=34185&r=trysnapshot4
Try a CVS snapshot (php5.0):
http://bugs.php.net/fix.php?id=34185&r=trysnapshot50
Try a CVS snapshot (php5.1):
http://bugs.php.net/fix.php?id=34185&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=34185&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=34185&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=34185&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=34185&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=34185&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=34185&r=support
Expected behavior: http://bugs.php.net/fix.php?id=34185&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=34185&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=34185&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=34185&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=34185&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=34185&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=34185&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=34185&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=34185&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=34185&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=34185&r=mysqlcfg
