Gabriel Ivăncescu : ieframe: Implement DocObjectService_IsErrorUrl.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c737b283d0c9716f5ea7e93afac93b8c34e8fc16
URL:    https://gitlab.winehq.org/wine/wine/-/commit/c737b283d0c9716f5ea7e93afac93b8...

Author: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>
Date:   Thu Oct  5 18:57:46 2023 +0300

ieframe: Implement DocObjectService_IsErrorUrl.

Needed to prevent an infinite loop when the error page itself fails to load
(mshtml bails out early).

Signed-off-by: Gabriel Ivăncescu <gabrielopcode(a)gmail.com>

---

 dlls/ieframe/shellbrowser.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dlls/ieframe/shellbrowser.c b/dlls/ieframe/shellbrowser.c
index ca229c0ac8b..e2c4c451741 100644
--- a/dlls/ieframe/shellbrowser.c
+++ b/dlls/ieframe/shellbrowser.c
@@ -930,9 +930,10 @@ static HRESULT WINAPI DocObjectService_IsErrorUrl(
         BOOL *pfIsError)
 {
     ShellBrowser *This = impl_from_IDocObjectService(iface);
-    FIXME("%p %s %p\n", This, debugstr_w(lpszUrl), pfIsError);
 
-    *pfIsError = FALSE;
+    TRACE("(%p)->(%s %p)\n", This, debugstr_w(lpszUrl), pfIsError);
+
+    *pfIsError = !!error_url_frag(lpszUrl);
     return S_OK;
 }