From fec01159b140a03cd1f335441440ced3ee51571a Mon Sep 17 00:00:00 2001
From: Antony Dovgal <tony2001@php.net>
Date: Mon, 2 Feb 2004 08:09:53 +0000
Subject: [PATCH] fix yet another possible segfault

---
 ext/oci8/oci8.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/oci8/oci8.c b/ext/oci8/oci8.c
index 237b8ef414..4f79a993ed 100644
--- a/ext/oci8/oci8.c
+++ b/ext/oci8/oci8.c
@@ -6011,6 +6011,10 @@ PHP_FUNCTION(oci_password_change)
 		WRONG_PARAM_COUNT;
 	}
 
+	convert_to_string_ex(user_param);
+	convert_to_string_ex(pass_old_param);
+	convert_to_string_ex(pass_new_param);
+	
 	user      = Z_STRVAL_PP(user_param);
 	pass_old  = Z_STRVAL_PP(pass_old_param);
 	pass_new  = Z_STRVAL_PP(pass_new_param);
-- 
2.50.1