Jacek Caban : mshtml: Access document object via browser object in window QueryService implementation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: f75d1e68550b9bc890c9f6a99efb3315840fd5d0
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=f75d1e68550b9bc890c9f6a99...

Author: Jacek Caban 
Date:   Thu Mar 14 14:13:24 2019 +0100

mshtml: Access document object via browser object in window QueryService implementation.

Signed-off-by: Jacek Caban 
Signed-off-by: Alexandre Julliard

---

dlls/mshtml/htmlwindow.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmlwindow.c b/dlls/mshtml/htmlwindow.c
index 8c0a605..dc3f24a 100644
--- a/dlls/mshtml/htmlwindow.c
+++ b/dlls/mshtml/htmlwindow.c
@@ -3306,10 +3306,10 @@ static HRESULT WINAPI HTMLWindowSP_QueryService(IServiceProvider *iface, REFGUID

TRACE("(%p)->(%s %s %p)\n", This, debugstr_mshtml_guid(guidService), debugstr_mshtml_guid(riid), ppv);

-    if(!This->outer_window->doc_obj)
+    if(!This->outer_window || !This->outer_window->browser)
         return E_NOINTERFACE;

-    return IServiceProvider_QueryService(&This->outer_window->doc_obj->basedoc.IServiceProvider_iface,
+    return IServiceProvider_QueryService(&This->outer_window->browser->doc->basedoc.IServiceProvider_iface,
             guidService, riid, ppv);
 }