From 776d90d801ee253157f9de90416a93bfc7bfd55e Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Tue, 31 Aug 2004 06:21:14 +0000
Subject: r2122: merge from trunk (-r 2120):

Fix bug found by Love H?\195?\182rnquist ?\195?\133strand: asn1_write_Integer needs to push
stuff little endian.
(This used to be commit 79bee828fbb70e71ad3fbd45758bcc7775ea977b)
---
 source4/libcli/util/asn1.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

(limited to 'source4')

diff --git a/source4/libcli/util/asn1.c b/source4/libcli/util/asn1.c
index 6f613f398b..756a33f77d 100644
--- a/source4/libcli/util/asn1.c
+++ b/source4/libcli/util/asn1.c
@@ -107,15 +107,23 @@ BOOL asn1_pop_tag(ASN1_DATA *data)
 	return True;
 }
 
+static void push_int_littleendian(ASN1_DATA *data, int i)
+{
+	uint8_t lowest = i & 0xFF;
+
+	i = i >> 8;
+	if (i != 0)
+		push_int_littleendian(data, i);
+
+	asn1_write_uint8(data, lowest);
+}
+
 
 /* write an integer */
 BOOL asn1_write_Integer(ASN1_DATA *data, int i)
 {
 	if (!asn1_push_tag(data, ASN1_INTEGER)) return False;
-	do {
-		asn1_write_uint8(data, i);
-		i = i >> 8;
-	} while (i);
+	push_int_littleendian(data, i);
 	return asn1_pop_tag(data);
 }
 
-- 
cgit