Fix issue #20076 createdump faults. (#20084)
Fix issue #20076 createdump faults. (#20084)

Return E_FAIL instead of S_FALSE from ClrDataFrame::GetLocalSig().

Also issue https://github.com/dotnet/diagnostics/issues/61
krk/coreclr,poizan42/coreclr,poizan42/coreclr,poizan42/coreclr,mmitche/coreclr,cshung/coreclr,mmitche/coreclr,krk/coreclr,cshung/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,cshung/coreclr,krk/coreclr,mmitche/coreclr,krk/coreclr,mmitche/coreclr,krk/coreclr,cshung/coreclr,mmitche/coreclr,wtgodbe/coreclr,poizan42/coreclr,krk/coreclr,wtgodbe/coreclr,wtgodbe/coreclr,cshung/coreclr,poizan42/coreclr,mmitche/coreclr,wtgodbe/coreclr,poizan42/coreclr,cshung/coreclr