Bug #70788 [NEW]: calling multiple oci_free_statement results in segfault (11)
From: nick dot saraniti at gmail dot com
Operating system: Centos 6.7
PHP version: 7.0.0RC5
Package: PDO OCI
Bug Type: Bug
Bug description:calling multiple oci_free_statement results in segfault (11)
Description:
------------
PHP 7RC5
Centos 6.7
Oracle Instaclient 12.1 (from rpm)
Apache/2.2.15
If you uncomment the oci_free_results() in the code below apache will
segfault. If you only call oci_free_results() once, it does not.
Test script:
---------------
<?php
$SETTINGS_DB_username = "xxxxx";
$SETTINGS_DB_password = "xxxxx";
$SETTINGS_DB_ip = "10.10.10.202/XX";
// Connection String
if (!isset ($dbConx)) {
$dbConx = oci_pconnect ( "$SETTINGS_DB_username",
"$SETTINGS_DB_password", "$SETTINGS_DB_ip" );
}
function ORACLE_GET_MONTH()
{
$SQL="SELECT TRUNC(SYSDATE, 'MONTH') AS MONTH FROM DUAL";
$stmt = oci_parse ( $GLOBALS ['dbConx'], $SQL );
oci_execute ( $stmt, OCI_DEFAULT );
$result = oci_fetch_assoc ( $stmt );
return $result['MONTH'];
//oci_free_statement ( $stmt );
}
function ORACLE_GET_YEAR()
{
$SQL="SELECT TRUNC(SYSDATE, 'YEAR') AS YEAR FROM DUAL";
$stmt = oci_parse ( $GLOBALS ['dbConx'], $SQL );
oci_execute ( $stmt, OCI_DEFAULT );
$result = oci_fetch_assoc ( $stmt );
return $result['YEAR'];
//oci_free_statement ( $stmt );
}
$oci_month=ORACLE_GET_MONTH();
$oci_year=ORACLE_GET_YEAR();
echo "Month: $oci_month<br />";
echo "Year: $oci_year<br />";
--
Edit bug report at https://bugs.php.net/bug.php?id=70788&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70788&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70788&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70788&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70788&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70788&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70788&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70788&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70788&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70788&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70788&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70788&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70788&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70788&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70788&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70788&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70788&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70788&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70788&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70788&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70788&r=mysqlcfg
Thread (6 messages)
- nick dot saraniti at gmail dot com