From: kobaz at kobaz dot net
Operating system: Linux 2.6.5
PHP version: 4.3.9
PHP Bug Type: InterBase related
Bug description: Resource handle from ibase_execute becomes invalid after return
Description:
------------
Resource handle from ibase_execute becomes invalid after return
Reproduce code:
---------------
$conn = ibase_connect('localhost:db', 'SYSDBA', 'pass');
function DB_PQuery ($sql, $data) {
global $conn;
$prepare = ibase_prepare($conn, $sql);
$result = ibase_execute($prepare, $data);
// $A = ibase_fetch_assoc($result); // uncommenting this will show
resource is valid here
// print_r($A);
// after this function returns, the return value is no longer a valid
resource
return $result;
}
$result = DB_PQuery("SELECT * FROM testing WHERE a = ?", '1');
$A = ibase_fetch_assoc($result); // fails with: invalid statement handle
print_r($A);
Expected result:
----------------
The ibase_fetch_assoc should be successful after DB_PQuery returns.
Actual result:
--------------
Before DB_PQuery returns, $result is a valid resource handle that can be
used with ibase_fetch_assoc successfully.
After DB_PQuery returns, the return value is not a valid resource handle
despite that nothing in the script has modified it.
--
Edit bug report at http://bugs.php.net/?id=30690&edit=1
--
Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30690&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30690&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30690&r=trysnapshot51
Fixed in CVS: http://bugs.php.net/fix.php?id=30690&r=fixedcvs
Fixed in release: http://bugs.php.net/fix.php?id=30690&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=30690&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=30690&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=30690&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=30690&r=support
Expected behavior: http://bugs.php.net/fix.php?id=30690&r=notwrong
Not enough info: http://bugs.php.net/fix.php?id=30690&r=notenoughinfo
Submitted twice: http://bugs.php.net/fix.php?id=30690&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=30690&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30690&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=30690&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=30690&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=30690&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=30690&r=float
MySQL Configuration Error: http://bugs.php.net/fix.php?id=30690&r=mysqlcfg
