MFB: Fixed bug #36949 (invalid internal mysqli objects dtor)

diff --git a/ext/mysqli/mysqli.c b/ext/mysqli/mysqli.c
index 584cf72efe0a3acd4c94f136d11ef49b4df8fd41..2e7945a1292db9a89efc8e22f42e4c36ed57c37e 100644 (file)
--- a/ext/mysqli/mysqli.c
+++ b/ext/mysqli/mysqli.c
@@ -135,22 +135,7 @@ void php_clear_mysql(MY_MYSQL *mysql) {
 static void mysqli_objects_free_storage(zend_object *object TSRMLS_DC)
 {
        mysqli_object   *intern = (mysqli_object *)object;
-
-       zend_object_std_dtor(&intern->zo TSRMLS_CC);
-       efree(intern);
-}
-/* }}} */
-
-/* {{{ mysqli_objects_destroy_object
- */
-static void mysqli_objects_destroy_object(void *object, zend_object_handle handle TSRMLS_DC)
-{
-       mysqli_object   *intern = (mysqli_object *)object;
-       MYSQLI_RESOURCE *my_res;
-
-       zend_objects_destroy_object(object, handle TSRMLS_CC);
-       
-       my_res = (MYSQLI_RESOURCE *)intern->ptr;
+       MYSQLI_RESOURCE *my_res = (MYSQLI_RESOURCE *)intern->ptr;
 
        /* link object */
        if (instanceof_function(intern->zo.ce, mysqli_link_class_entry TSRMLS_CC)) {
@@ -179,6 +164,9 @@ static void mysqli_objects_destroy_object(void *object, zend_object_handle handl
        }
        intern->ptr = NULL;
        my_efree(my_res);
+       
+       zend_object_std_dtor(&intern->zo TSRMLS_CC);
+       efree(intern);
 }
 /* }}} */
 
@@ -361,7 +349,7 @@ PHP_MYSQLI_EXPORT(zend_object_value) mysqli_objects_new(zend_class_entry *class_
        zend_hash_copy(intern->zo.properties, &class_type->default_properties, (copy_ctor_func_t) zval_add_ref,
                                        (void *) &tmp, sizeof(zval *));
 
-       retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t) mysqli_objects_destroy_object, (zend_objects_free_object_storage_t) mysqli_objects_free_storage, NULL TSRMLS_CC);
+       retval.handle = zend_objects_store_put(intern, (zend_objects_store_dtor_t) zend_objects_destroy_object, (zend_objects_free_object_storage_t) mysqli_objects_free_storage, NULL TSRMLS_CC);
        retval.handlers = &mysqli_object_handlers;
 
        return retval;

diff --git a/ext/mysqli/tests/bug36949.phpt b/ext/mysqli/tests/bug36949.phpt
new file mode 100644 (file)
index 0000000..fb57df4
--- /dev/null
+++ b/ext/mysqli/tests/bug36949.phpt
@@ -0,0 +1,50 @@
+--TEST--
+bug #36949
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+include "connect.inc";
+
+class A {
+
+       private $mysqli;
+
+       public function __construct() {
+               global $user, $host, $passwd;
+               $this->mysqli = new mysqli($host, $user, $passwd);
+               $result = $this->mysqli->query("SELECT NOW() AS my_time FROM DUAL");
+               $row = $result->fetch_object();
+               echo $row->my_time."<br>\n";
+               $result->close();
+       }
+
+       public function __destruct() {
+               $this->mysqli->close();
+       }
+}
+
+class B {
+
+       private $mysqli;
+
+       public function __construct() {
+               global $user, $host, $passwd;
+               $this->mysqli = new mysqli($host, $user, $passwd);
+               $result = $this->mysqli->query("SELECT NOW() AS my_time FROM DUAL");
+               $row = $result->fetch_object();
+               echo $row->my_time."<br>\n";
+               $result->close();
+       }
+
+       public function __destruct() {
+               $this->mysqli->close();
+       }
+}
+
+$A = new A();
+$B = new B();
+?>
+--EXPECTF--
+%d%d%d%d-%d%d-%d%d %d%d:%d%d:%d%d<br>
+%d%d%d%d-%d%d-%d%d %d%d:%d%d:%d%d<br>