Jacek Caban : mshtml: Return NULL documentElement in READYSTATE_UNINITIALIZED state.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5763637e9b3dae64f99da51f3541a6f44aa4a837
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=5763637e9b3dae64f99da51f3541a6f44aa4a837

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Sun Oct 11 21:10:07 2009 +0200

mshtml: Return NULL documentElement in READYSTATE_UNINITIALIZED state.

---

 dlls/mshtml/htmldoc3.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/dlls/mshtml/htmldoc3.c b/dlls/mshtml/htmldoc3.c
index f4f923f..c5a7a97 100644
--- a/dlls/mshtml/htmldoc3.c
+++ b/dlls/mshtml/htmldoc3.c
@@ -141,6 +141,11 @@ static HRESULT WINAPI HTMLDocument3_get_documentElement(IHTMLDocument3 *iface, I
 
     TRACE("(%p)->(%p)\n", This, p);
 
+    if(This->doc_obj->readystate == READYSTATE_UNINITIALIZED) {
+        *p = NULL;
+        return S_OK;
+    }
+
     if(!This->nsdoc) {
         WARN("NULL nsdoc\n");
         return E_UNEXPECTED;