Fix crash when using OpenCover with mscorlib
Fix crash when using OpenCover with mscorlib

OpenCover injects self referencing assembly refs to mscorlib. The fix avoids crash when the assembly loader tries to resolve them early during startup.

Fix #1340.

dasMulli/coreclr,mmitche/coreclr,JosephTremoulet/coreclr,James-Ko/coreclr,James-Ko/coreclr,Djuffin/coreclr,dkorolev/coreclr,schellap/coreclr,MCGPPeters/coreclr,taylorjonl/coreclr,wkchoy74/coreclr,mokchhya/coreclr,GuilhermeSa/coreclr,perfectphase/coreclr,hseok-oh/coreclr,Dmitry-Me/coreclr,blackdwarf/coreclr,chaos7theory/coreclr,roncain/coreclr,kyulee1/coreclr,mokchhya/coreclr,dpodder/coreclr,dkorolev/coreclr,sperling/coreclr,swgillespie/coreclr,russellhadley/coreclr,Sridhar-MS/coreclr,DasAllFolks/coreclr,JonHanna/coreclr,Dmitry-Me/coreclr,bitcrazed/coreclr,rartemev/coreclr,ericeil/coreclr,qiudesong/coreclr,LLITCHEV/coreclr,pgavlin/coreclr,ZhichengZhu/coreclr,JonHanna/coreclr,sjsinju/coreclr,sagood/coreclr,swgillespie/coreclr,sperling/coreclr,mokchhya/coreclr,gkhanna79/coreclr,GuilhermeSa/coreclr,cshung/coreclr,andschwa/coreclr,blackdwarf/coreclr,bjjones/coreclr,wateret/coreclr,perfectphase/coreclr,neurospeech/coreclr,YongseopKim/coreclr,shahid-pk/coreclr,wtgodbe/coreclr,gkhanna79/coreclr,martinwoodward/coreclr,orthoxerox/coreclr,schellap/coreclr,bartdesmet/coreclr,Sridhar-MS/coreclr,OryJuVog/coreclr,botaberg/coreclr,rartemev/coreclr,alexperovich/coreclr,blackdwarf/coreclr,sejongoh/coreclr,Sridhar-MS/coreclr,mskvortsov/coreclr,qiudesong/coreclr,YongseopKim/coreclr,stormleoxia/coreclr,bitcrazed/coreclr,shahid-pk/coreclr,Alcaro/coreclr,manu-silicon/coreclr,cshung/coreclr,dpodder/coreclr,ktos/coreclr,josteink/coreclr,jhendrixMSFT/coreclr,Alcaro/coreclr,JonHanna/coreclr,Godin/coreclr,jamesqo/coreclr,Alcaro/coreclr,orthoxerox/coreclr,matthubin/coreclr,parjong/coreclr,AlexGhiondea/coreclr,blackdwarf/coreclr,SpotLabsNET/coreclr,OryJuVog/coreclr,vinnyrom/coreclr,chuck-mitchell/coreclr,ktos/coreclr,Djuffin/coreclr,sejongoh/coreclr,chrishaly/coreclr,naamunds/coreclr,mmitche/coreclr,serenabenny/coreclr,Lucrecious/coreclr,gitchomik/coreclr,SpotLabsNET/coreclr,swgillespie/coreclr,perfectphase/coreclr,sagood/coreclr,sperling/coreclr,Godin/coreclr,Djuffin/coreclr,ktos/coreclr,mocsy/coreclr,KrzysztofCwalina/coreclr,YongseopKim/coreclr,mocsy/coreclr,taylorjonl/coreclr,jhendrixMSFT/coreclr,neurospeech/coreclr,alexperovich/coreclr,ramarag/coreclr,rartemev/coreclr,ytechie/coreclr,MCGPPeters/coreclr,GuilhermeSa/coreclr,andschwa/coreclr,krixalis/coreclr,cydhaselton/coreclr,mokchhya/coreclr,benpye/coreclr,ragmani/coreclr,stormleoxia/coreclr,geertdoornbos/coreclr,AlexGhiondea/coreclr,wkchoy74/coreclr,Samana/coreclr,dpodder/coreclr,cmckinsey/coreclr,jhendrixMSFT/coreclr,blackdwarf/coreclr,krytarowski/coreclr,pgavlin/coreclr,geertdoornbos/coreclr,ruben-ayrapetyan/coreclr,krk/coreclr,stormleoxia/coreclr,krytarowski/coreclr,sjsinju/coreclr,ytechie/coreclr,AlfredoMS/coreclr,wateret/coreclr,dkorolev/coreclr,mskvortsov/coreclr,MCGPPeters/coreclr,manu-silicon/coreclr,sejongoh/coreclr,mskvortsov/coreclr,bjjones/coreclr,neurospeech/coreclr,chuck-mitchell/coreclr,OryJuVog/coreclr,josteink/coreclr,AlfredoMS/coreclr,Godin/coreclr,ytechie/coreclr,parjong/coreclr,geertdoornbos/coreclr,chaos7theory/coreclr,cydhaselton/coreclr,tijoytom/coreclr,SlavaRa/coreclr,russellhadley/coreclr,blackdwarf/coreclr,gitchomik/coreclr,hseok-oh/coreclr,ruben-ayrapetyan/coreclr,krytarowski/coreclr,zmaruo/coreclr,AlexGhiondea/coreclr,gkhanna79/coreclr,KrzysztofCwalina/coreclr,sejongoh/coreclr,bartdesmet/coreclr,iamjasonp/coreclr,DasAllFolks/coreclr,ramarag/coreclr,stormleoxia/coreclr,manu-silicon/coreclr,shahid-pk/coreclr,kyulee1/coreclr,shana/coreclr,cmckinsey/coreclr,Godin/coreclr,jamesqo/coreclr,swgillespie/coreclr,krk/coreclr,taylorjonl/coreclr,ZhichengZhu/coreclr,matthubin/coreclr,martinwoodward/coreclr,bartonjs/coreclr,chaos7theory/coreclr,gitchomik/coreclr,sejongoh/coreclr,mmitche/coreclr,dkorolev/coreclr,gitchomik/coreclr,chrishaly/coreclr,AlexGhiondea/coreclr,fffej/coreclr,cshung/coreclr,cshung/coreclr,manu-silicon/coreclr,neurospeech/coreclr,sperling/coreclr,bartonjs/coreclr,Dmitry-Me/coreclr,mocsy/coreclr,LLITCHEV/coreclr,AlfredoMS/coreclr,dasMulli/coreclr,fffej/coreclr,kyulee1/coreclr,James-Ko/coreclr,mocsy/coreclr,wateret/coreclr,iamjasonp/coreclr,GuilhermeSa/coreclr,SpotLabsNET/coreclr,mokchhya/coreclr,DasAllFolks/coreclr,parjong/coreclr,ragmani/coreclr,JonHanna/coreclr,schellap/coreclr,tijoytom/coreclr,wkchoy74/coreclr,zmaruo/coreclr,shana/coreclr,benpye/coreclr,JonHanna/coreclr,shahid-pk/coreclr,xoofx/coreclr,LLITCHEV/coreclr,andschwa/coreclr,wkchoy74/coreclr,SlavaRa/coreclr,taylorjonl/coreclr,andschwa/coreclr,Dmitry-Me/coreclr,ragmani/coreclr,wtgodbe/coreclr,sejongoh/coreclr,poizan42/coreclr,chaos7theory/coreclr,russellhadley/coreclr,bartdesmet/coreclr,serenabenny/coreclr,hseok-oh/coreclr,ktos/coreclr,jamesqo/coreclr,ktos/coreclr,MCGPPeters/coreclr,pgavlin/coreclr,Lucrecious/coreclr,fffej/coreclr,poizan42/coreclr,krytarowski/coreclr,ericeil/coreclr,iamjasonp/coreclr,Dmitry-Me/coreclr,MCGPPeters/coreclr,josteink/coreclr,gitchomik/coreclr,wateret/coreclr,josteink/coreclr,krk/coreclr,yeaicc/coreclr,naamunds/coreclr,wtgodbe/coreclr,JosephTremoulet/coreclr,AlfredoMS/coreclr,chrishaly/coreclr,sperling/coreclr,serenabenny/coreclr,ganeshran/coreclr,yizhang82/coreclr,shana/coreclr,dpodder/coreclr,matthubin/coreclr,yeaicc/coreclr,krk/coreclr,bartdesmet/coreclr,mskvortsov/coreclr,chuck-mitchell/coreclr,geertdoornbos/coreclr,AlfredoMS/coreclr,geertdoornbos/coreclr,kyulee1/coreclr,mokchhya/coreclr,YongseopKim/coreclr,cmckinsey/coreclr,yeaicc/coreclr,Godin/coreclr,ruben-ayrapetyan/coreclr,OryJuVog/coreclr,shana/coreclr,gkhanna79/coreclr,andschwa/coreclr,bartdesmet/coreclr,orthoxerox/coreclr,Djuffin/coreclr,bartonjs/coreclr,KrzysztofCwalina/coreclr,ramarag/coreclr,taylorjonl/coreclr,taylorjonl/coreclr,naamunds/coreclr,ZhichengZhu/coreclr,gkhanna79/coreclr,jhendrixMSFT/coreclr,SpotLabsNET/coreclr,benpye/coreclr,manu-silicon/coreclr,bitcrazed/coreclr,ragmani/coreclr,stormleoxia/coreclr,xoofx/coreclr,mocsy/coreclr,Dmitry-Me/coreclr,mmitche/coreclr,sejongoh/coreclr,dkorolev/coreclr,sjsinju/coreclr,mmitche/coreclr,botaberg/coreclr,ericeil/coreclr,shana/coreclr,parjong/coreclr,wkchoy74/coreclr,alexperovich/coreclr,KrzysztofCwalina/coreclr,sjsinju/coreclr,vinnyrom/coreclr,ganeshran/coreclr,dasMulli/coreclr,ZhichengZhu/coreclr,bartdesmet/coreclr,xoofx/coreclr,swgillespie/coreclr,wtgodbe/coreclr,poizan42/coreclr,qiudesong/coreclr,YongseopKim/coreclr,AlfredoMS/coreclr,dasMulli/coreclr,krytarowski/coreclr,botaberg/coreclr,schellap/coreclr,tijoytom/coreclr,OryJuVog/coreclr,martinwoodward/coreclr,Lucrecious/coreclr,cshung/coreclr,wkchoy74/coreclr,zmaruo/coreclr,mocsy/coreclr,roncain/coreclr,rartemev/coreclr,ragmani/coreclr,LLITCHEV/coreclr,qiudesong/coreclr,ericeil/coreclr,naamunds/coreclr,KrzysztofCwalina/coreclr,chuck-mitchell/coreclr,JosephTremoulet/coreclr,LLITCHEV/coreclr,botaberg/coreclr,ragmani/coreclr,yeaicc/coreclr,LLITCHEV/coreclr,dasMulli/coreclr,wateret/coreclr,wtgodbe/coreclr,zmaruo/coreclr,sagood/coreclr,andschwa/coreclr,Sridhar-MS/coreclr,sagood/coreclr,iamjasonp/coreclr,DasAllFolks/coreclr,alexperovich/coreclr,Godin/coreclr,xoofx/coreclr,qiudesong/coreclr,naamunds/coreclr,Samana/coreclr,swgillespie/coreclr,bjjones/coreclr,martinwoodward/coreclr,krixalis/coreclr,mmitche/coreclr,GuilhermeSa/coreclr,ktos/coreclr,Alcaro/coreclr,cydhaselton/coreclr,poizan42/coreclr,hseok-oh/coreclr,orthoxerox/coreclr,manu-silicon/coreclr,MCGPPeters/coreclr,zmaruo/coreclr,Dmitry-Me/coreclr,krk/coreclr,bartdesmet/coreclr,cydhaselton/coreclr,cmckinsey/coreclr,ganeshran/coreclr,Djuffin/coreclr,qiudesong/coreclr,DasAllFolks/coreclr,dasMulli/coreclr,poizan42/coreclr,dpodder/coreclr,Alcaro/coreclr,matthubin/coreclr,ZhichengZhu/coreclr,Samana/coreclr,JosephTremoulet/coreclr,bitcrazed/coreclr,fffej/coreclr,SlavaRa/coreclr,fffej/coreclr,dkorolev/coreclr,cydhaselton/coreclr,Lucrecious/coreclr,xoofx/coreclr,bitcrazed/coreclr,jhendrixMSFT/coreclr,shana/coreclr,swgillespie/coreclr,ruben-ayrapetyan/coreclr,vinnyrom/coreclr,ktos/coreclr,James-Ko/coreclr,roncain/coreclr,russellhadley/coreclr,ericeil/coreclr,bitcrazed/coreclr,LLITCHEV/coreclr,geertdoornbos/coreclr,cmckinsey/coreclr,JosephTremoulet/coreclr,vinnyrom/coreclr,jhendrixMSFT/coreclr,poizan42/coreclr,bartonjs/coreclr,schellap/coreclr,serenabenny/coreclr,botaberg/coreclr,cmckinsey/coreclr,rartemev/coreclr,chrishaly/coreclr,tijoytom/coreclr,shahid-pk/coreclr,yeaicc/coreclr,Lucrecious/coreclr,gkhanna79/coreclr,JosephTremoulet/coreclr,roncain/coreclr,rartemev/coreclr,pgavlin/coreclr,YongseopKim/coreclr,bartonjs/coreclr,KrzysztofCwalina/coreclr,sagood/coreclr,cshung/coreclr,vinnyrom/coreclr,shahid-pk/coreclr,perfectphase/coreclr,ramarag/coreclr,benpye/coreclr,ytechie/coreclr,krixalis/coreclr,schellap/coreclr,bartonjs/coreclr,ytechie/coreclr,bjjones/coreclr,Djuffin/coreclr,kyulee1/coreclr,ytechie/coreclr,Godin/coreclr,ramarag/coreclr,parjong/coreclr,neurospeech/coreclr,iamjasonp/coreclr,naamunds/coreclr,Lucrecious/coreclr,andschwa/coreclr,ruben-ayrapetyan/coreclr,wtgodbe/coreclr,yizhang82/coreclr,DasAllFolks/coreclr,ZhichengZhu/coreclr,SlavaRa/coreclr,vinnyrom/coreclr,geertdoornbos/coreclr,ramarag/coreclr,benpye/coreclr,chuck-mitchell/coreclr,yizhang82/coreclr,josteink/coreclr,matthubin/coreclr,botaberg/coreclr,mskvortsov/coreclr,SpotLabsNET/coreclr,Lucrecious/coreclr,jamesqo/coreclr,SpotLabsNET/coreclr,sjsinju/coreclr,krixalis/coreclr,mskvortsov/coreclr,OryJuVog/coreclr,chaos7theory/coreclr,schellap/coreclr,Samana/coreclr,serenabenny/coreclr,xoofx/coreclr,SlavaRa/coreclr,JonHanna/coreclr,Samana/coreclr,pgavlin/coreclr,bartonjs/coreclr,Alcaro/coreclr,yizhang82/coreclr,Sridhar-MS/coreclr,ganeshran/coreclr,manu-silicon/coreclr,chaos7theory/coreclr,ramarag/coreclr,russellhadley/coreclr,ganeshran/coreclr,jamesqo/coreclr,martinwoodward/coreclr,krk/coreclr,tijoytom/coreclr,martinwoodward/coreclr,pgavlin/coreclr,roncain/coreclr,blackdwarf/coreclr,alexperovich/coreclr,ZhichengZhu/coreclr,krytarowski/coreclr,orthoxerox/coreclr,benpye/coreclr,SlavaRa/coreclr,sagood/coreclr,roncain/coreclr,bitcrazed/coreclr,AlexGhiondea/coreclr,wkchoy74/coreclr,James-Ko/coreclr,sjsinju/coreclr,ganeshran/coreclr,alexperovich/coreclr,chrishaly/coreclr,gitchomik/coreclr,Samana/coreclr,taylorjonl/coreclr,serenabenny/coreclr,perfectphase/coreclr,bjjones/coreclr,AlexGhiondea/coreclr,sperling/coreclr,russellhadley/coreclr,iamjasonp/coreclr,hseok-oh/coreclr,benpye/coreclr,bjjones/coreclr,stormleoxia/coreclr,fffej/coreclr,yeaicc/coreclr,cmckinsey/coreclr,chrishaly/coreclr,yizhang82/coreclr,neurospeech/coreclr,hseok-oh/coreclr,matthubin/coreclr,mocsy/coreclr,jhendrixMSFT/coreclr,krixalis/coreclr,KrzysztofCwalina/coreclr,shahid-pk/coreclr,GuilhermeSa/coreclr,stormleoxia/coreclr,roncain/coreclr,yizhang82/coreclr,James-Ko/coreclr,Sridhar-MS/coreclr,orthoxerox/coreclr,jamesqo/coreclr,parjong/coreclr,wateret/coreclr,yeaicc/coreclr,mokchhya/coreclr,kyulee1/coreclr,josteink/coreclr,vinnyrom/coreclr,martinwoodward/coreclr,naamunds/coreclr,perfectphase/coreclr,ruben-ayrapetyan/coreclr,dpodder/coreclr,cydhaselton/coreclr,dasMulli/coreclr,tijoytom/coreclr,josteink/coreclr,chuck-mitchell/coreclr,chuck-mitchell/coreclr,zmaruo/coreclr,krixalis/coreclr,ericeil/coreclr,sperling/coreclr