From 145708b658d0a60b738dde1a942dea9032f2f54e Mon Sep 17 00:00:00 2001
From: Christopher Jones <christopher.jones@oracle.com>
Date: Mon, 14 Sep 2015 13:29:09 +1000
Subject: [PATCH] Fix mem leak in PHP7

---
 ext/oci8/oci8.c                  | 1 +
 ext/oci8/tests/bind_sqltnum.phpt | 6 +++++-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index 9144d48baf..01b2414a9e 100644
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -2748,6 +2748,7 @@ void php_oci_fetch_row (INTERNAL_FUNCTION_PARAMETERS, int mode, int expected_arg
 			placeholder = Z_REFVAL_P(array);
 		else
 			placeholder = array;
+		zval_dtor(placeholder);
 	} else {
 		placeholder = return_value;
 	}
diff --git a/ext/oci8/tests/bind_sqltnum.phpt b/ext/oci8/tests/bind_sqltnum.phpt
index 93fc4809ec..3d29aeb4a8 100644
--- a/ext/oci8/tests/bind_sqltnum.phpt
+++ b/ext/oci8/tests/bind_sqltnum.phpt
@@ -3,6 +3,10 @@ Bind with SQLT_NUM
 --SKIPIF--
 <?php
 if (!extension_loaded('oci8')) die("skip no oci8 extension");
+preg_match('/^[[:digit:]]+/', oci_client_version(), $matches);
+if (!(isset($matches[0]) && $matches[0] >= 12)) { 
+    die("skip works only with Oracle 12c or greater version of Oracle client libraries");
+}
 ?>
 --FILE--
 <?php
@@ -215,7 +219,7 @@ array(1) {
   ["NUMBER_T"]=>
   array(1) {
     [0]=>
-    string(127) "-000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
+    string(2) "-~"
   }
 }
 
-- 
2.40.0