From f5980b7a4ceeeb976054bcd27ee7366738906b23 Mon Sep 17 00:00:00 2001
From: Rasmus Lerdorf <rasmus@php.net>
Date: Thu, 16 Jul 2009 00:06:08 +0000
Subject: [PATCH] Buffer handling fixes

---
 ext/interbase/interbase.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/interbase/interbase.c b/ext/interbase/interbase.c
index 2df4806a67a9b..9f4d38420f669 100644
--- a/ext/interbase/interbase.c
+++ b/ext/interbase/interbase.c
@@ -861,8 +861,8 @@ static char const dpb_args[] = {
 	
 int _php_ibase_attach_db(char **args, int *len, long *largs, isc_db_handle *db TSRMLS_DC)
 {
-	short i, dpb_len, buf_len = 256;
-	char dpb_buffer[256] = { isc_dpb_version1 }, *dpb;
+	short i, dpb_len, buf_len = 257-2;  /* version byte at the front, and a null at the end */
+	char dpb_buffer[257] = { isc_dpb_version1, 0 }, *dpb;
 
 	dpb = dpb_buffer + 1;