From: Ilia Alshanetsky <iliaa@php.net>
Date: Sat, 24 Dec 2005 17:41:04 +0000 (+0000)
Subject: Fixed memory corruption that affected pdo_sqlite2.
X-Git-Tag: php-5.1.2RC2~83
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2e507633151b45ecb2f3ce66652b24e6f237c9e5;p=php

Fixed memory corruption that affected pdo_sqlite2.
---

diff --git a/ext/pdo/pdo_dbh.c b/ext/pdo/pdo_dbh.c
index e3f811d0da..19042f8ca9 100755
--- a/ext/pdo/pdo_dbh.c
+++ b/ext/pdo/pdo_dbh.c
@@ -1344,6 +1344,11 @@ static void dbh_free(pdo_dbh_t *dbh TSRMLS_DC)
 	if (--dbh->refcount)
 		return;
 
+	if (dbh->query_stmt) {
+		zval_dtor(&dbh->query_stmt_zval);
+		dbh->query_stmt = NULL;
+	}
+
 	if (dbh->methods) {
 		dbh->methods->closer(dbh TSRMLS_CC);
 	}