Jacek Caban : mshtml: Access document object via browser object in update_window_doc.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: aa96a8de36d9f4c82c13f0756c931b15a49acde4
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=aa96a8de36d9f4c82c13f0756c931b15a49acde4

Author: Jacek Caban <jacek at codeweavers.com>
Date:   Thu Mar 14 14:13:29 2019 +0100

mshtml: Access document object via browser object in update_window_doc.

Signed-off-by: Jacek Caban <jacek at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>

---

 dlls/mshtml/htmlwindow.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/dlls/mshtml/htmlwindow.c b/dlls/mshtml/htmlwindow.c
index dc3f24a..fd18ce0 100644
--- a/dlls/mshtml/htmlwindow.c
+++ b/dlls/mshtml/htmlwindow.c
@@ -3672,10 +3672,11 @@ HRESULT update_window_doc(HTMLInnerWindow *window)
     outer_window->base.inner_window = window;
     outer_window->pending_window = NULL;
 
-    if(outer_window->doc_obj->basedoc.window == outer_window || !outer_window->doc_obj->basedoc.window) {
-        if(outer_window->doc_obj->basedoc.doc_node)
-            htmldoc_release(&outer_window->doc_obj->basedoc.doc_node->basedoc);
-        outer_window->doc_obj->basedoc.doc_node = window->doc;
+    if(is_main_content_window(outer_window) || !outer_window->browser->content_window) {
+        HTMLDocumentObj *doc_obj = outer_window->browser->doc;
+        if(doc_obj->basedoc.doc_node)
+            htmldoc_release(&doc_obj->basedoc.doc_node->basedoc);
+        doc_obj->basedoc.doc_node = window->doc;
         htmldoc_addref(&window->doc->basedoc);
     }