From: Antony Dovgal <tony2001@php.net>
Date: Sun, 4 Dec 2005 11:40:52 +0000 (+0000)
Subject: fix #35543 (php crash when calling non existing method of a class that extends PDO)
X-Git-Tag: RELEASE_1_1_1~57
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c7631a2dca6c4ecac0c3e81faa7e5afffe179885;p=php

fix #35543 (php crash when calling non existing method of a class that extends PDO)
---

diff --git a/ext/pdo/pdo_dbh.c b/ext/pdo/pdo_dbh.c
index 6d98af2b5b..96a6047d6c 100755
--- a/ext/pdo/pdo_dbh.c
+++ b/ext/pdo/pdo_dbh.c
@@ -1110,7 +1110,7 @@ int pdo_hash_methods(pdo_dbh_t *dbh, int kind TSRMLS_DC)
 	int namelen;
 	char *lc_name;
 
-	if (!dbh->methods->get_driver_methods) {
+	if (!dbh || !dbh->methods || !dbh->methods->get_driver_methods) {
 		return 0;
 	}
 	funcs =	dbh->methods->get_driver_methods(dbh,