Fix Issue 24440 gtGetStructHandleIfPresent can return nullptr (NO_CLASS_HANDLE)
Fix Issue 24440
gtGetStructHandleIfPresent can return nullptr (NO_CLASS_HANDLE)

wtgodbe/coreclr,cshung/coreclr,cshung/coreclr,krk/coreclr,krk/coreclr,poizan42/coreclr,krk/coreclr,poizan42/coreclr,cshung/coreclr,cshung/coreclr,wtgodbe/coreclr,krk/coreclr,wtgodbe/coreclr,krk/coreclr,poizan42/coreclr,poizan42/coreclr,cshung/coreclr,wtgodbe/coreclr,krk/coreclr,cshung/coreclr,wtgodbe/coreclr,poizan42/coreclr,poizan42/coreclr,wtgodbe/coreclr