From 6a2c9e729fc8f576eacb7518d379839edf25d4e1 Mon Sep 17 00:00:00 2001
From: Jelmer Vernooij <jelmer@samba.org>
Date: Sat, 3 Sep 2005 22:56:02 +0000
Subject: r10013: Support zero-sized strings. (This used to be commit
 cf3be71c33ec8e43c883ce05fd1a63d1178446ad)

---
 source4/lib/tdr/tdr.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'source4')

diff --git a/source4/lib/tdr/tdr.c b/source4/lib/tdr/tdr.c
index e55060da25..7f42d0cf15 100644
--- a/source4/lib/tdr/tdr.c
+++ b/source4/lib/tdr/tdr.c
@@ -143,6 +143,11 @@ NTSTATUS tdr_pull_charset(struct tdr_pull *tdr, const char **v, uint32_t length,
 		}
 	}
 
+	if (length == 0) {
+		*v = talloc_strdup(tdr, "");
+		return NT_STATUS_OK;
+	}
+
 	TDR_PULL_NEED_BYTES(tdr, el_size*length);
 	
 	ret = convert_string_talloc(tdr, chset, CH_UNIX, tdr->data.data+tdr->offset, el_size*length, discard_const_p(void *, v));
-- 
cgit