From 21712d3d156740b18f2d9489ec819fbda41b3b13 Mon Sep 17 00:00:00 2001
From: Aric Stewart <aric@codeweavers.com>
Date: Fri, 13 Jan 2006 13:52:38 +0100
Subject: [PATCH] wininet: Handle NULL lpBuffersIn in HttpSendRequestExW.

---
 dlls/wininet/http.c | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/dlls/wininet/http.c b/dlls/wininet/http.c
index ee78f24a025..1312380f629 100644
--- a/dlls/wininet/http.c
+++ b/dlls/wininet/http.c
@@ -1788,15 +1788,27 @@ BOOL WINAPI HttpSendRequestExW(HINTERNET hRequest,
         workRequest.asyncall = HTTPSENDREQUESTW;
         workRequest.hdr = WININET_AddRef( &lpwhr->hdr );
         req = &workRequest.u.HttpSendRequestW;
-        if (lpBuffersIn->lpcszHeader)
-            /* FIXME: this should use dwHeadersLength or may not be necessary at all */
-            req->lpszHeader = WININET_strdupW(lpBuffersIn->lpcszHeader);
+        if (lpBuffersIn)
+        {
+            if (lpBuffersIn->lpcszHeader)
+                /* FIXME: this should use dwHeadersLength or may not be necessary at all */
+                req->lpszHeader = WININET_strdupW(lpBuffersIn->lpcszHeader);
+            else
+                req->lpszHeader = NULL;
+            req->dwHeaderLength = lpBuffersIn->dwHeadersLength;
+            req->lpOptional = lpBuffersIn->lpvBuffer;
+            req->dwOptionalLength = lpBuffersIn->dwBufferLength;
+            req->dwContentLength = lpBuffersIn->dwBufferTotal;
+        }
         else
+        {
             req->lpszHeader = NULL;
-        req->dwHeaderLength = lpBuffersIn->dwHeadersLength;
-        req->lpOptional = lpBuffersIn->lpvBuffer;
-        req->dwOptionalLength = lpBuffersIn->dwBufferLength;
-        req->dwContentLength = lpBuffersIn->dwBufferTotal;
+            req->dwHeaderLength = 0;
+            req->lpOptional = NULL;
+            req->dwOptionalLength = 0;
+            req->dwContentLength = 0;
+        }
+
         req->bEndRequest = FALSE;
 
         INTERNET_AsyncCall(&workRequest);