commit 5c46d98dec610a9a843f5913feaa02c902762db7
Author: Ira Cooper <samba@ira.wakeful.net>
Date:   Tue Jun 8 13:27:58 2010 -0400

    s3: Duplicate smb2 requests correctly.
    
    This fixes an issue where incorrect replies to create were being seen.

diff --git a/source3/smbd/smb2_server.c b/source3/smbd/smb2_server.c
index df25570..ee56784 100644
--- a/source3/smbd/smb2_server.c
+++ b/source3/smbd/smb2_server.c
@@ -539,23 +539,14 @@ static struct smbd_smb2_request *dup_smb2_req(const struct smbd_smb2_request *re
 		}
 		outvec[i].iov_len = SMB2_HDR_BODY;
 
-		outvec[i+1].iov_base = ((uint8_t *)outvec[i].iov_base) +
-						SMB2_HDR_BODY;
-		outvec[i+1].iov_len = 8;
+		if (!dup_smb2_vec(outvec, req->out.vector, i+1)) {
+			break;
+		}
 
-		if (req->out.vector[i+2].iov_base ==
-				((uint8_t *)req->out.vector[i].iov_base) +
-					(OUTVEC_ALLOC_SIZE - 1) &&
-				req->out.vector[i+2].iov_len == 1) {
-			/* Common SMB2 error packet case. */
-			outvec[i+2].iov_base = ((uint8_t *)outvec[i].iov_base) +
-				(OUTVEC_ALLOC_SIZE - 1);
-			outvec[i+2].iov_len = 1;
-		} else if (!dup_smb2_vec(outvec,
-				req->out.vector,
-				i)) {
+		if (!dup_smb2_vec(outvec, req->out.vector, i+2)) {
 			break;
 		}
+
 	}
 
 	if (i < count) {