Fix crash in FunctionMemberPtrArrayHolder destructor (#8113)
Fix crash in FunctionMemberPtrArrayHolder destructor (#8113)

Some elements in FunctionMember array might not be initialized
and contain garbage. This leads to crash when elements are being deleted.

Move array allocation inside FunctionMemberPtrArrayHolder class
and initialize all array elements to nullptr.
YongseopKim/coreclr,mskvortsov/coreclr,ragmani/coreclr,wtgodbe/coreclr,YongseopKim/coreclr,JosephTremoulet/coreclr,pgavlin/coreclr,qiudesong/coreclr,mskvortsov/coreclr,dpodder/coreclr,yeaicc/coreclr,AlexGhiondea/coreclr,botaberg/coreclr,cmckinsey/coreclr,alexperovich/coreclr,krk/coreclr,JosephTremoulet/coreclr,russellhadley/coreclr,ruben-ayrapetyan/coreclr,ragmani/coreclr,AlexGhiondea/coreclr,neurospeech/coreclr,rartemev/coreclr,jamesqo/coreclr,JosephTremoulet/coreclr,rartemev/coreclr,cydhaselton/coreclr,qiudesong/coreclr,parjong/coreclr,cmckinsey/coreclr,mmitche/coreclr,AlexGhiondea/coreclr,cmckinsey/coreclr,botaberg/coreclr,wateret/coreclr,yizhang82/coreclr,rartemev/coreclr,wtgodbe/coreclr,qiudesong/coreclr,russellhadley/coreclr,alexperovich/coreclr,James-Ko/coreclr,hseok-oh/coreclr,poizan42/coreclr,cmckinsey/coreclr,poizan42/coreclr,tijoytom/coreclr,mmitche/coreclr,dpodder/coreclr,tijoytom/coreclr,cmckinsey/coreclr,hseok-oh/coreclr,botaberg/coreclr,hseok-oh/coreclr,krk/coreclr,krytarowski/coreclr,wateret/coreclr,cshung/coreclr,YongseopKim/coreclr,cshung/coreclr,qiudesong/coreclr,yizhang82/coreclr,alexperovich/coreclr,sagood/coreclr,yeaicc/coreclr,jamesqo/coreclr,kyulee1/coreclr,dpodder/coreclr,mskvortsov/coreclr,dpodder/coreclr,botaberg/coreclr,jamesqo/coreclr,mskvortsov/coreclr,cydhaselton/coreclr,russellhadley/coreclr,kyulee1/coreclr,wateret/coreclr,ruben-ayrapetyan/coreclr,gkhanna79/coreclr,krk/coreclr,YongseopKim/coreclr,krytarowski/coreclr,wateret/coreclr,sjsinju/coreclr,James-Ko/coreclr,parjong/coreclr,neurospeech/coreclr,tijoytom/coreclr,rartemev/coreclr,cshung/coreclr,tijoytom/coreclr,poizan42/coreclr,qiudesong/coreclr,ruben-ayrapetyan/coreclr,JonHanna/coreclr,krytarowski/coreclr,parjong/coreclr,pgavlin/coreclr,hseok-oh/coreclr,pgavlin/coreclr,dpodder/coreclr,jamesqo/coreclr,kyulee1/coreclr,alexperovich/coreclr,parjong/coreclr,ragmani/coreclr,JonHanna/coreclr,krytarowski/coreclr,ruben-ayrapetyan/coreclr,JonHanna/coreclr,sagood/coreclr,cmckinsey/coreclr,ruben-ayrapetyan/coreclr,JosephTremoulet/coreclr,sjsinju/coreclr,wateret/coreclr,wtgodbe/coreclr,tijoytom/coreclr,alexperovich/coreclr,sjsinju/coreclr,James-Ko/coreclr,alexperovich/coreclr,AlexGhiondea/coreclr,neurospeech/coreclr,neurospeech/coreclr,sagood/coreclr,wtgodbe/coreclr,JosephTremoulet/coreclr,jamesqo/coreclr,botaberg/coreclr,botaberg/coreclr,rartemev/coreclr,yizhang82/coreclr,yeaicc/coreclr,wateret/coreclr,ragmani/coreclr,pgavlin/coreclr,sjsinju/coreclr,pgavlin/coreclr,sjsinju/coreclr,parjong/coreclr,cshung/coreclr,kyulee1/coreclr,dpodder/coreclr,cydhaselton/coreclr,rartemev/coreclr,sagood/coreclr,James-Ko/coreclr,wtgodbe/coreclr,cydhaselton/coreclr,krk/coreclr,russellhadley/coreclr,poizan42/coreclr,JonHanna/coreclr,JosephTremoulet/coreclr,James-Ko/coreclr,yizhang82/coreclr,qiudesong/coreclr,neurospeech/coreclr,hseok-oh/coreclr,gkhanna79/coreclr,YongseopKim/coreclr,wtgodbe/coreclr,AlexGhiondea/coreclr,cmckinsey/coreclr,cydhaselton/coreclr,AlexGhiondea/coreclr,JonHanna/coreclr,hseok-oh/coreclr,krytarowski/coreclr,mmitche/coreclr,poizan42/coreclr,yizhang82/coreclr,yeaicc/coreclr,kyulee1/coreclr,jamesqo/coreclr,cshung/coreclr,gkhanna79/coreclr,poizan42/coreclr,sagood/coreclr,krytarowski/coreclr,russellhadley/coreclr,JonHanna/coreclr,pgavlin/coreclr,yeaicc/coreclr,krk/coreclr,parjong/coreclr,sagood/coreclr,gkhanna79/coreclr,sjsinju/coreclr,mmitche/coreclr,YongseopKim/coreclr,mskvortsov/coreclr,ruben-ayrapetyan/coreclr,James-Ko/coreclr,krk/coreclr,mmitche/coreclr,yeaicc/coreclr,yizhang82/coreclr,gkhanna79/coreclr,tijoytom/coreclr,cshung/coreclr,ragmani/coreclr,gkhanna79/coreclr,ragmani/coreclr,mskvortsov/coreclr,yeaicc/coreclr,mmitche/coreclr,russellhadley/coreclr,neurospeech/coreclr,kyulee1/coreclr,cydhaselton/coreclr