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Commit 3dbc0b06 authored by Aric Stewart's avatar Aric Stewart Committed by Alexandre Julliard
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shlwapi: Failure in IConnectionPoint_GetConnectionInterface does not prevent Invoking.

parent 56d1a7c0
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Showing with 5 additions and 1 deletion
dlls/shlwapi/ordinal.c
View file @ 3dbc0b06
...@@ -2938,7 +2938,7 @@ static HRESULT SHLWAPI_InvokeByIID( ...@@ -2938,7 +2938,7 @@ static HRESULT SHLWAPI_InvokeByIID(
while(IEnumConnections_Next(enumerator, 1, &rgcd, NULL)==S_OK) while(IEnumConnections_Next(enumerator, 1, &rgcd, NULL)==S_OK)
{ {
IDispatch *dispIface; IDispatch *dispIface;
if (SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, iid, (LPVOID*)&dispIface)) || if ((iid && SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, iid, (LPVOID*)&dispIface))) ||
SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, &IID_IDispatch, (LPVOID*)&dispIface))) SUCCEEDED(IUnknown_QueryInterface(rgcd.pUnk, &IID_IDispatch, (LPVOID*)&dispIface)))
{ {
IDispatch_Invoke(dispIface, dispId, &IID_NULL, 0, DISPATCH_METHOD, dispParams, NULL, NULL, NULL); IDispatch_Invoke(dispIface, dispId, &IID_NULL, 0, DISPATCH_METHOD, dispParams, NULL, NULL, NULL);
...@@ -2966,6 +2966,8 @@ HRESULT WINAPI IConnectionPoint_InvokeWithCancel( IConnectionPoint* iCP, ...@@ -2966,6 +2966,8 @@ HRESULT WINAPI IConnectionPoint_InvokeWithCancel( IConnectionPoint* iCP,
result = IConnectionPoint_GetConnectionInterface(iCP, &iid); result = IConnectionPoint_GetConnectionInterface(iCP, &iid);
if (SUCCEEDED(result)) if (SUCCEEDED(result))
result = SHLWAPI_InvokeByIID(iCP, &iid, dispId, dispParams); result = SHLWAPI_InvokeByIID(iCP, &iid, dispId, dispParams);
else
result = SHLWAPI_InvokeByIID(iCP, NULL, dispId, dispParams);
return result; return result;
} }
...@@ -2989,6 +2991,8 @@ HRESULT WINAPI IConnectionPoint_SimpleInvoke( ...@@ -2989,6 +2991,8 @@ HRESULT WINAPI IConnectionPoint_SimpleInvoke(
result = IConnectionPoint_GetConnectionInterface(iCP, &iid); result = IConnectionPoint_GetConnectionInterface(iCP, &iid);
if (SUCCEEDED(result)) if (SUCCEEDED(result))
result = SHLWAPI_InvokeByIID(iCP, &iid, dispId, dispParams); result = SHLWAPI_InvokeByIID(iCP, &iid, dispId, dispParams);
else
result = SHLWAPI_InvokeByIID(iCP, NULL, dispId, dispParams);
return result; return result;
} }
......
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