Fixed valgrind issue

NEWS

@@ -19,6 +19,9 @@ PHP                                                                        NEWS
   . Fixed bug #75301 (Exif extension has built in revision version). (Peter
     Kokot)
 
+- OCI8:
+  . Fixed valgrind issue. (Tianfang Yang)
+
 - OpenSSL:
   . Fixed bug #75363 (openssl_x509_parse leaks memory). (Bob, Jakub Zelenka)
 

ext/oci8/oci8_interface.c

@@ -1611,14 +1611,15 @@ PHP_FUNCTION(oci_close)
 	}
 
 	PHP_OCI_ZVAL_TO_CONNECTION(z_connection, connection);
-	if (GC_REFCOUNT(connection->id) == 2) /* CHANGED VERSION::PHP7
-											 Changed the refCount to 2 since
-											 internally Zend engine increments
-											 RefCount value by 1 */
+	if (GC_REFCOUNT(connection->id) == 2) { /* CHANGED VERSION::PHP7
+											   Changed the refCount to 2 since
+											   internally Zend engine increments
+											   RefCount value by 1 */
+		/* Unregister Oracle TAF */
+		php_oci_unregister_taf_callback(connection);
+
 		zend_list_close(connection->id);
-	
-	/* Unregister Oracle TAF */
-	php_oci_unregister_taf_callback(connection);
+	}
 
 	/* ZVAL_NULL(z_connection); */
 	

ext/oci8/package.xml

@@ -56,8 +56,8 @@ Interoperability Support" (ID 207303.1) for details.
  <time>12:00:00</time>
 
   <version>
-   <release>2.1.7</release>
-   <api>2.1.7</api>
+   <release>2.1.8</release>
+   <api>2.1.8</api>
   </version>
   <stability>
    <release>stable</release>
@@ -66,7 +66,7 @@ Interoperability Support" (ID 207303.1) for details.
   <license uri="http://www.php.net/license">PHP</license>
   <notes>
 This version is for PHP 7 only.
-Added oci_unregister_taf_callback()    
+Fixed reference counting and memory issues. (Dmitry, Tianfang)
   </notes>
  <contents>
   <dir name="/">
@@ -476,6 +476,22 @@ Added oci_unregister_taf_callback()
  </extsrcrelease>
  <changelog>
 
+<release>
+  <version>
+   <release>2.1.7</release>
+   <api>2.1.7</api>
+  </version>
+  <stability>
+   <release>stable</release>
+   <api>stable</api>
+  </stability>
+  <license uri="http://www.php.net/license">PHP</license>
+  <notes>
+This version is for PHP 7 only.
+Added oci_unregister_taf_callback()
+  </notes>
+</release>
+
 <release>
   <version>
    <release>2.1.6</release>

ext/oci8/tests/driver_name.phpt

@@ -57,11 +57,11 @@ function get_attr($conn)
 ?>
 --EXPECT--
 **Test 1.1 - Default values for the attribute **************
-The value of DRIVER_NAME is PHP OCI8 : 2.1.7
+The value of DRIVER_NAME is PHP OCI8 : 2.1.8
 
 ***Test 1.2 - Get the values from different connections **************
 Testing with oci_pconnect()
-The value of DRIVER_NAME is PHP OCI8 : 2.1.7
+The value of DRIVER_NAME is PHP OCI8 : 2.1.8
 Testing with oci_new_connect()
-The value of DRIVER_NAME is PHP OCI8 : 2.1.7
+The value of DRIVER_NAME is PHP OCI8 : 2.1.8
 Done