diff options
| -rw-r--r-- | extensions/source/ole/unoobjw.cxx | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/extensions/source/ole/unoobjw.cxx b/extensions/source/ole/unoobjw.cxx index 604c74577e72..04cdc890d72d 100644 --- a/extensions/source/ole/unoobjw.cxx +++ b/extensions/source/ole/unoobjw.cxx @@ -813,6 +813,17 @@ STDMETHODIMP InterfaceOleWrapper_Impl::Invoke(DISPID dispidMember, convertDispparamsArgs(dispidMember, wFlags, pdispparams , params ); + // Pass missing (hopefully optional) parameters as Any(). + InvocationInfo aInvocationInfo; + getInvocationInfoForCall(dispidMember, aInvocationInfo); + if (pdispparams->cArgs < (UINT)aInvocationInfo.aParamTypes.getLength()) + { + params.realloc(aInvocationInfo.aParamTypes.getLength()); + Any* pParams = params.getArray(); + for (int i = pdispparams->cArgs; i < aInvocationInfo.aParamTypes.getLength(); ++i) + pParams[i] = Any(); + } + ret= doInvoke(pdispparams, pvarResult, pexcepinfo, puArgErr, d.name, params); } |