From 3a17376dfd7521743a19d7ed58a98cc81d27ee38 Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Mon, 7 Oct 2002 21:01:47 +0000
Subject: [PATCH] s/256/LBER_ELEMENT_SIZEOF/ set LBER_ELEMENT_SIZEOF to 256
 maybe this should be set to N*sizeof(size_t) or something

---
 include/lber.h         | 1 +
 servers/slapd/passwd.c | 4 ++--
 servers/slapd/result.c | 6 +++---
 3 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/include/lber.h b/include/lber.h
index ffa52b2bf8..aa952bd2c3 100644
--- a/include/lber.h
+++ b/include/lber.h
@@ -154,6 +154,7 @@ typedef struct lber_memory_fns {
 #define LBER_OPT_SUCCESS	(0)
 #define LBER_OPT_ERROR		(-1)
 
+#define LBER_ELEMENT_SIZEOF (256) /* must be >= sizeof(BerElement) */
 typedef struct berelement BerElement;
 typedef struct sockbuf Sockbuf;
 typedef struct seqorset Seqorset;
diff --git a/servers/slapd/passwd.c b/servers/slapd/passwd.c
index f45b974272..9d280d4296 100644
--- a/servers/slapd/passwd.c
+++ b/servers/slapd/passwd.c
@@ -95,7 +95,7 @@ int slap_passwd_parse( struct berval *reqdata,
 	int rc = LDAP_SUCCESS;
 	ber_tag_t tag;
 	ber_len_t len;
-	char berbuf[256];
+	char berbuf[LBER_ELEMENT_SIZEOF];
 	BerElement *ber = (BerElement *)berbuf;
 
 	if( reqdata == NULL ) {
@@ -236,7 +236,7 @@ struct berval * slap_passwd_return(
 {
 	int rc;
 	struct berval *bv = NULL;
-	char berbuf[256];
+	char berbuf[LBER_ELEMENT_SIZEOF];
 	/* opaque structure, size unknown but smaller than berbuf */
 	BerElement *ber = (BerElement *)berbuf;
 
diff --git a/servers/slapd/result.c b/servers/slapd/result.c
index 2e772774cd..e23f9b4368 100644
--- a/servers/slapd/result.c
+++ b/servers/slapd/result.c
@@ -213,7 +213,7 @@ send_ldap_response(
 	LDAPControl **ctrls
 )
 {
-	char berbuf[256];
+	char berbuf[LBER_ELEMENT_SIZEOF];
 	BerElement	*ber = (BerElement *)berbuf;
 	int		rc;
 	long	bytes;
@@ -655,7 +655,7 @@ send_search_entry(
 	LDAPControl **ctrls
 )
 {
-	char		berbuf[256];
+	char berbuf[LBER_ELEMENT_SIZEOF];
 	BerElement	*ber = (BerElement *)berbuf;
 	Attribute	*a, *aa;
 	int		i, j, rc=-1, bytes;
@@ -1197,7 +1197,7 @@ send_search_reference(
     BerVarray *v2refs
 )
 {
-	char		berbuf[256];
+	char berbuf[LBER_ELEMENT_SIZEOF];
 	BerElement	*ber = (BerElement *)berbuf;
 	int rc;
 	int bytes;
-- 
2.39.5