From f479571502750c2399103bbdd104966125ce3818 Mon Sep 17 00:00:00 2001
From: Andrew Tridgell <tridge@samba.org>
Date: Wed, 15 Mar 2006 02:41:57 +0000
Subject: r14413: don't do memcpy of length 0 (This used to be commit
 c43a7ec7ac3bcb3001d046615ca17a9ce083a2b0)

---
 source4/libcli/raw/rawtrans.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'source4/libcli/raw/rawtrans.c')

diff --git a/source4/libcli/raw/rawtrans.c b/source4/libcli/raw/rawtrans.c
index 207b5bee08..53e80d4753 100644
--- a/source4/libcli/raw/rawtrans.c
+++ b/source4/libcli/raw/rawtrans.c
@@ -340,7 +340,10 @@ struct smbcli_request *smb_raw_trans_send_backend(struct smbcli_tree *tree,
 		SSVAL(req2->out.vwv,VWV(7), data_disp);
 		SSVAL(req2->out.vwv,VWV(8), 0xFFFF);
 
-		memcpy(req2->out.data, parms->in.data.data + data_disp, data_length);
+		if (data_length != 0) {
+			memcpy(req2->out.data, parms->in.data.data + data_disp, 
+			       data_length);
+		}
 		
 		data_disp += data_length;
 
-- 
cgit