Jacek Caban : mshtml: Return failure in IHTMLDocument2::put_URL for detached documents.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a3f4878f529b6a7288bc5caa7203e380dcd830d6
URL:    https://gitlab.winehq.org/wine/wine/-/commit/a3f4878f529b6a7288bc5caa7203e38...

Author: Jacek Caban <jacek(a)codeweavers.com>
Date:   Fri Dec  1 15:54:16 2023 +0100

mshtml: Return failure in IHTMLDocument2::put_URL for detached documents.

---

 dlls/mshtml/htmldoc.c           | 5 +++--
 dlls/mshtml/tests/navigation.js | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/dlls/mshtml/htmldoc.c b/dlls/mshtml/htmldoc.c
index 504e0b9fc10..002d2553e4f 100644
--- a/dlls/mshtml/htmldoc.c
+++ b/dlls/mshtml/htmldoc.c
@@ -1094,12 +1094,13 @@ static HRESULT WINAPI HTMLDocument_put_URL(IHTMLDocument2 *iface, BSTR v)
 
     TRACE("(%p)->(%s)\n", This, debugstr_w(v));
 
-    if(!This->outer_window) {
+    if(!This->window || !This->window->base.outer_window) {
         FIXME("No window available\n");
         return E_FAIL;
     }
 
-    return navigate_url(This->outer_window, v, This->outer_window->uri, BINDING_NAVIGATED);
+    return navigate_url(This->window->base.outer_window, v,
+                        This->window->base.outer_window->uri, BINDING_NAVIGATED);
 }
 
 static HRESULT WINAPI HTMLDocument_get_URL(IHTMLDocument2 *iface, BSTR *p)
diff --git a/dlls/mshtml/tests/navigation.js b/dlls/mshtml/tests/navigation.js
index 71bda9ea2a5..402d933a54a 100644
--- a/dlls/mshtml/tests/navigation.js
+++ b/dlls/mshtml/tests/navigation.js
@@ -120,6 +120,7 @@ function detached_iframe_doc() {
             expect_exception(function() { origDoc.toString; }, true);
             expect_exception(function() { origDoc.toString(); }, true);
             expect_exception(function() { origDoc.URL; });
+            expect_exception(function() { origDoc.URL = "blank.html"; });
 
             next_test();
         });