Crash in GetCompoundList

[jasper]

I see a crash in GetCompoundList - the package that I am using has a bunch of missing CAS numbers, which I suspect is not accounted for in this bit of code:

328	            for (int i = 0; i < nName; i++)
329	            {
330	                bName = ((BSTR*)(V_ARRAY(names)->pvData))[i];
331	                bFormulae = ((BSTR*)(V_ARRAY(formulae)->pvData))[i];
332	                bCasno = ((BSTR*)(V_ARRAY(casnos)->pvData))[i];
333	                fBoilTemp = ((double*)(V_ARRAY(boilTemps)->pvData))[i];
334	                fMolWt = ((double*)(V_ARRAY(molwts)->pvData))[i];
335	                CTmp[i].Format("%-*ls %-*ls %-*ls %-8.6lg %-8.6lg",maxName,bName,maxCasNo,bCasno,maxFormulae,bFormulae,fBoilTemp,fMolWt);
336	

Missing BSTR values are null pointers, I suspect this does not work well for .Format().