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mshtml: Don't rely on the outer_window in document.mimeType.

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This would have crashed on detached windows, and checking the navigation_start
time has the same effect except it's decoupled from the outer window.

Signed-off-by: Gabriel Ivăncescu <gabrielopcode@gmail.com>
This commit is contained in:
Gabriel Ivăncescu 2023-12-04 17:27:57 +02:00 • committed by Alexandre Julliard
parent ecc54b84ad
commit a5028f1e26
1 changed files with 1 additions and 1 deletions
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2
dlls/mshtml/htmldoc.c
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@ -1296,7 +1296,7 @@ static HRESULT WINAPI HTMLDocument_get_mimeType(IHTMLDocument2 *iface, BSTR *p)
*p = NULL;
if(This->window && This->window->base.outer_window->readystate == READYSTATE_UNINITIALIZED)
if(This->window && !This->window->navigation_start_time)
return (*p = SysAllocString(L"")) ? S_OK : E_FAIL;
nsAString_InitDepend(&nsstr, NULL);