From: Felipe Pena <felipe@php.net>
Date: Wed, 16 Jun 2010 23:13:29 +0000 (+0000)
Subject: - Fix crash when calling a method of a class that inherits PDOStatement if instantiat... 
X-Git-Tag: php-5.3.3RC1~11
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d596ea742a1b08f0eab8c5d0bd2a06b73039002c;p=php

- Fix crash when calling a method of a class that inherits PDOStatement if instantiated directly
---

diff --git a/ext/pdo/pdo_stmt.c b/ext/pdo/pdo_stmt.c
index 5ac2c7ac2d..7f8203c1d8 100755
--- a/ext/pdo/pdo_stmt.c
+++ b/ext/pdo/pdo_stmt.c
@@ -2282,6 +2282,10 @@ static union _zend_function *dbstmt_method_get(
 	if (zend_hash_find(&Z_OBJCE_P(object)->function_table, lc_method_name, 
 			method_len+1, (void**)&fbc) == FAILURE) {
 		pdo_stmt_t *stmt = (pdo_stmt_t*)zend_object_store_get_object(object TSRMLS_CC);
+		/* instance not created by PDO object */
+		if (!stmt->dbh) {
+			goto out;
+		}
 		/* not a pre-defined method, nor a user-defined method; check
 		 * the driver specific methods */
 		if (!stmt->dbh->cls_methods[PDO_DBH_DRIVER_METHOD_KIND_STMT]) {