Module: wine Branch: master Commit: e5db13a8c89b557d380abc41dc8999d6f644de40 URL: https://source.winehq.org/git/wine.git/?a=commit;h=e5db13a8c89b557d380abc41d... Author: Zebediah Figura <z.figura12(a)gmail.com> Date: Tue Feb 27 00:01:27 2018 -0600 quartz: Fix a use-after-free in FilterGraph2_Connect(). Signed-off-by: Zebediah Figura <z.figura12(a)gmail.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/quartz/filtergraph.c | 1 + 1 file changed, 1 insertion(+) diff --git a/dlls/quartz/filtergraph.c b/dlls/quartz/filtergraph.c index f9bc47b..0113674 100644 --- a/dlls/quartz/filtergraph.c +++ b/dlls/quartz/filtergraph.c @@ -1049,6 +1049,7 @@ static HRESULT WINAPI FilterGraph2_Connect(IFilterGraph2 *iface, IPin *ppinOut, if (IsEqualGUID(&clsid, &FilterCLSID)) { /* Skip filter (same as the one the output pin belongs to) */ IBaseFilter_Release(pfilter); + pfilter = NULL; goto error; }