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ieframe: Keep reference to This in all IDocObjectService callback calls.

This commit is contained in:
Jacek Caban 2015-02-11 13:05:54 +01:00 committed by Alexandre Julliard
parent dc06802a42
commit f46ee92d90
1 changed files with 9 additions and 0 deletions
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9
dlls/ieframe/shellbrowser.c
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@ -708,10 +708,15 @@ static HRESULT WINAPI DocObjectService_FireBeforeNavigate2(
V_VT(params+6) = (VT_DISPATCH);
V_DISPATCH(params+6) = (IDispatch*)This->doc_host->wb;
/* Keep reference to This. It may be released in event handler. */
IShellBrowser_AddRef(&This->IShellBrowser_iface);
TRACE(">>>\n");
call_sink(This->doc_host->cps.wbe2, DISPID_BEFORENAVIGATE2, &dp);
TRACE("<<<\n");
IShellBrowser_Release(&This->IShellBrowser_iface);
SysFreeString(V_BSTR(&var_url));
SysFreeString(V_BSTR(&var_headers));
SysFreeString(V_BSTR(&var_frame_name));
@ -764,6 +769,9 @@ static HRESULT WINAPI DocObjectService_FireNavigateComplete2(
V_VT(&url_var) = VT_BSTR;
V_BSTR(&url_var) = url;
/* Keep reference to This. It may be released in event handler. */
IShellBrowser_AddRef(&This->IShellBrowser_iface);
TRACE(">>>\n");
call_sink(This->doc_host->cps.wbe2, DISPID_NAVIGATECOMPLETE2, &dp);
TRACE("<<<\n");
@ -771,6 +779,7 @@ static HRESULT WINAPI DocObjectService_FireNavigateComplete2(
SysFreeString(url);
This->doc_host->busy = VARIANT_FALSE;
IShellBrowser_Release(&This->IShellBrowser_iface);
return S_OK;
}