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quartz: Add missing VariantClear after GetFilterInfo calls.

This commit is contained in:
Alexander Dorofeyev 2008-07-17 20:25:29 +03:00 committed by Alexandre Julliard
parent 1cd83afda3
commit 1656f6b7cc
1 changed files with 7 additions and 0 deletions
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7
dlls/quartz/filtergraph.c
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@ -994,6 +994,8 @@ static HRESULT WINAPI FilterGraph2_Connect(IFilterGraph2 *iface, IPin *ppinOut,
goto error;
}
VariantClear(&var);
hr = IBaseFilter_EnumPins(pfilter, &penumpins);
if (FAILED(hr)) {
WARN("Enumpins (%x)\n", hr);
@ -1070,6 +1072,7 @@ static HRESULT WINAPI FilterGraph2_Connect(IFilterGraph2 *iface, IPin *ppinOut,
}
error:
VariantClear(&var);
if (ppinfilter) IPin_Release(ppinfilter);
if (pfilter) {
IFilterGraph2_RemoveFilter(iface, pfilter);
@ -1347,6 +1350,9 @@ static HRESULT WINAPI FilterGraph2_Render(IFilterGraph2 *iface, IPin *ppinOut)
goto error;
}
TRACE("Connected, recursing %s\n", debugstr_w(V_UNION(&var, bstrVal)));
VariantClear(&var);
hr = FilterGraph2_RenderRecurse(This, ppinfilter);
if (FAILED(hr)) {
WARN("Unable to connect recursively (%x)\n", hr);
@ -1356,6 +1362,7 @@ static HRESULT WINAPI FilterGraph2_Render(IFilterGraph2 *iface, IPin *ppinOut)
break;
error:
VariantClear(&var);
if (pfilter) {
IFilterGraph2_RemoveFilter(iface, pfilter);
IBaseFilter_Release(pfilter);