msxml3: Correctly handle VT_NULL in IXMLHTTPRequest::send.

[Jacek Caban]

---
 dlls/msxml3/httprequest.c | 28 ++++++++++++++++------------
 1 file changed, 16 insertions(+), 12 deletions(-)


-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-msxml3-Correctly-handle-VT_NULL-in-IXMLHTTPRequest-Se.diff
Type: text/x-patch
Size: 1506 bytes
Desc: not available
URL: <http://www.winehq.org/pipermail/wine-patches/attachments/20130510/d34f5e05/attachment.bin>