mshtml: Avoid null pointer dereference in OmHistory_get_length (cppcheck).
Signed-off-by: Alex Henrie <alexhenrie24@gmail.com> Signed-off-by: Jacek Caban <jacek@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>
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@ -674,7 +674,7 @@ static HRESULT WINAPI OmHistory_get_length(IOmHistory *iface, short *p)
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if(This->window && This->window->base.outer_window)
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if(This->window && This->window->base.outer_window)
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browser = This->window->base.outer_window->browser;
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browser = This->window->base.outer_window->browser;
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*p = browser->doc->travel_log
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*p = browser && browser->doc->travel_log
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? ITravelLog_CountEntries(browser->doc->travel_log, browser->doc->browser_service)
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? ITravelLog_CountEntries(browser->doc->travel_log, browser->doc->browser_service)
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: 0;
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: 0;
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return S_OK;
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return S_OK;
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