Kai Blin : secur32: Fix off-by-one error when copying the password to the helper.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: dc98ac1adbaf70b6597a5ead75b1c708bcd54bff
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=dc98ac1adbaf70b6597a5ead75b1c708bcd54bff

Author: Kai Blin <kai.blin at gmail.com>
Date:   Wed Jan 24 10:51:14 2007 +0100

secur32: Fix off-by-one error when copying the password to the helper.

This fixes NTLM authentication with Outlook2003.

---

 dlls/secur32/ntlm.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/dlls/secur32/ntlm.c b/dlls/secur32/ntlm.c
index b357250..dec559b 100644
--- a/dlls/secur32/ntlm.c
+++ b/dlls/secur32/ntlm.c
@@ -222,8 +222,9 @@ static SECURITY_STATUS SEC_ENTRY ntlm_Ac
                         {
                             helper->pwlen = WideCharToMultiByte(CP_UNIXCP, 
                                 WC_NO_BEST_FIT_CHARS, auth_data->Password, 
-                                auth_data->PasswordLength+1, NULL, 0, NULL, NULL);
-                        
+                                auth_data->PasswordLength+1, NULL, 0, NULL,
+                                NULL) + 1;
+
                             helper->password = HeapAlloc(GetProcessHeap(), 0, 
                                     helper->pwlen);
 
@@ -232,7 +233,7 @@ static SECURITY_STATUS SEC_ENTRY ntlm_Ac
                                 helper->password, helper->pwlen, NULL, NULL);
                         }
                     }
-           
+
                     phCredential->dwUpper = fCredentialUse;
                     phCredential->dwLower = (ULONG_PTR)helper;
                     TRACE("ACH phCredential->dwUpper: 0x%08lx, dwLower: 0x%08lx\n",