Fix editor crash after closing scene with certain types of nodes
Fix editor crash after closing scene with certain types of nodes

iap-mutant/godot,BastiaanOlij/godot,morrow1nd/godot,Max-Might/godot,Marqin/godot,vkbsb/godot,RandomShaper/godot,jejung/godot,firefly2442/godot,crr0004/godot,crr0004/godot,OpenSocialGames/godot,ex/godot,ianholing/godot,exabon/godot,josempans/godot,agusbena/godot,quabug/godot,DmitriySalnikov/godot,mrezai/godot,josempans/godot,JoshuaGrams/godot,teamblubee/godot,Hodes/godot,akien-mga/godot,firefly2442/godot,est31/godot,Brickcaster/godot,Faless/godot,shackra/godot,shackra/godot,ex/godot,guilhermefelipecgs/godot,vnen/godot,TheHX/godot,zicklag/godot,Brickcaster/godot,ex/godot,godotengine/godot,MarianoGnu/godot,rollenrolm/godot,ZuBsPaCe/godot,MarianoGnu/godot,OpenSocialGames/godot,shackra/godot,godotengine/godot,BastiaanOlij/godot,gau-veldt/godot,mrezai/godot,vkbsb/godot,shackra/godot,groud/godot,Valentactive/godot,opmana/godot,ZuBsPaCe/godot,Hodes/godot,ZuBsPaCe/godot,mcanders/godot,teamblubee/godot,RebelliousX/Go_Dot,tomreyn/godot,JoshuaGrams/godot,iap-mutant/godot,okamstudio/godot,opmana/godot,honix/godot,mrezai/godot,est31/godot,DmitriySalnikov/godot,iap-mutant/godot,azurvii/godot,teamblubee/godot,tomreyn/godot,JoshuaGrams/godot,firefly2442/godot,teamblubee/godot,groud/godot,Valentactive/godot,vnen/godot,sanikoyes/godot,est31/godot,pixelpicosean/my-godot-2.1,ZuBsPaCe/godot,OpenSocialGames/godot,sanikoyes/godot,FateAce/godot,pkowal1982/godot,iap-mutant/godot,gau-veldt/godot,mcanders/godot,huziyizero/godot,ficoos/godot,TheHX/godot,huziyizero/godot,Shockblast/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,Faless/godot,Faless/godot,firefly2442/godot,Zylann/godot,buckle2000/godot,okamstudio/godot,sanikoyes/godot,OpenSocialGames/godot,shackra/godot,pixelpicosean/my-godot-2.1,Shockblast/godot,iap-mutant/godot,ianholing/godot,MrMaidx/godot,BastiaanOlij/godot,pkowal1982/godot,rollenrolm/godot,NateWardawg/godot,tomreyn/godot,Max-Might/godot,Paulloz/godot,Max-Might/godot,teamblubee/godot,okamstudio/godot,buckle2000/godot,quabug/godot,godotengine/godot,ageazrael/godot,RandomShaper/godot,azurvii/godot,firefly2442/godot,Paulloz/godot,zicklag/godot,guilhermefelipecgs/godot,akien-mga/godot,RandomShaper/godot,MarianoGnu/godot,shackra/godot,okamstudio/godot,OpenSocialGames/godot,vkbsb/godot,ianholing/godot,RebelliousX/Go_Dot,Marqin/godot,sanikoyes/godot,vnen/godot,Valentactive/godot,quabug/godot,n-pigeon/godot,OpenSocialGames/godot,teamblubee/godot,pkowal1982/godot,ageazrael/godot,groud/godot,jejung/godot,shackra/godot,vnen/godot,ageazrael/godot,morrow1nd/godot,NateWardawg/godot,est31/godot,crr0004/godot,teamblubee/godot,Zylann/godot,n-pigeon/godot,zicklag/godot,Hodes/godot,TheHX/godot,Marqin/godot,Brickcaster/godot,zicklag/godot,NateWardawg/godot,mrezai/godot,buckle2000/godot,Faless/godot,pixelpicosean/my-godot-2.1,crr0004/godot,vkbsb/godot,Paulloz/godot,zicklag/godot,firefly2442/godot,godotengine/godot,ageazrael/godot,ianholing/godot,NateWardawg/godot,josempans/godot,okamstudio/godot,okamstudio/godot,Hodes/godot,morrow1nd/godot,huziyizero/godot,MrMaidx/godot,BastiaanOlij/godot,agusbena/godot,est31/godot,rollenrolm/godot,Zylann/godot,akien-mga/godot,ficoos/godot,MarianoGnu/godot,crr0004/godot,akien-mga/godot,teamblubee/godot,Valentactive/godot,tomreyn/godot,JoshuaGrams/godot,exabon/godot,Max-Might/godot,MarianoGnu/godot,huziyizero/godot,OpenSocialGames/godot,iap-mutant/godot,mrezai/godot,Max-Might/godot,huziyizero/godot,ianholing/godot,RebelliousX/Go_Dot,quabug/godot,Hodes/godot,mrezai/godot,buckle2000/godot,DmitriySalnikov/godot,MrMaidx/godot,mcanders/godot,Valentactive/godot,ficoos/godot,mrezai/godot,ianholing/godot,josempans/godot,Faless/godot,Marqin/godot,ex/godot,n-pigeon/godot,Paulloz/godot,MarianoGnu/godot,vnen/godot,Paulloz/godot,agusbena/godot,Valentactive/godot,quabug/godot,morrow1nd/godot,josempans/godot,pixelpicosean/my-godot-2.1,teamblubee/godot,agusbena/godot,exabon/godot,MrMaidx/godot,groud/godot,akien-mga/godot,ianholing/godot,crr0004/godot,jejung/godot,exabon/godot,ZuBsPaCe/godot,Shockblast/godot,FateAce/godot,ianholing/godot,guilhermefelipecgs/godot,Brickcaster/godot,agusbena/godot,Hodes/godot,gau-veldt/godot,quabug/godot,MrMaidx/godot,vnen/godot,RandomShaper/godot,agusbena/godot,vkbsb/godot,Paulloz/godot,akien-mga/godot,opmana/godot,Faless/godot,ianholing/godot,quabug/godot,BastiaanOlij/godot,opmana/godot,TheHX/godot,guilhermefelipecgs/godot,RandomShaper/godot,Faless/godot,Marqin/godot,FateAce/godot,firefly2442/godot,vkbsb/godot,exabon/godot,iap-mutant/godot,OpenSocialGames/godot,iap-mutant/godot,Shockblast/godot,sanikoyes/godot,pkowal1982/godot,ficoos/godot,iap-mutant/godot,Zylann/godot,ZuBsPaCe/godot,honix/godot,akien-mga/godot,ZuBsPaCe/godot,guilhermefelipecgs/godot,azurvii/godot,Marqin/godot,ianholing/godot,FateAce/godot,azurvii/godot,jejung/godot,exabon/godot,FateAce/godot,RebelliousX/Go_Dot,zicklag/godot,BastiaanOlij/godot,honix/godot,crr0004/godot,Brickcaster/godot,NateWardawg/godot,buckle2000/godot,DmitriySalnikov/godot,sanikoyes/godot,agusbena/godot,jejung/godot,tomreyn/godot,ex/godot,crr0004/godot,firefly2442/godot,Brickcaster/godot,okamstudio/godot,gau-veldt/godot,ficoos/godot,pkowal1982/godot,Brickcaster/godot,BastiaanOlij/godot,DmitriySalnikov/godot,godotengine/godot,shackra/godot,josempans/godot,buckle2000/godot,OpenSocialGames/godot,JoshuaGrams/godot,RandomShaper/godot,mcanders/godot,morrow1nd/godot,NateWardawg/godot,morrow1nd/godot,OpenSocialGames/godot,NateWardawg/godot,teamblubee/godot,BastiaanOlij/godot,okamstudio/godot,jejung/godot,honix/godot,okamstudio/godot,NateWardawg/godot,ageazrael/godot,pixelpicosean/my-godot-2.1,NateWardawg/godot,mcanders/godot,okamstudio/godot,MarianoGnu/godot,est31/godot,Shockblast/godot,azurvii/godot,vnen/godot,ex/godot,quabug/godot,RebelliousX/Go_Dot,n-pigeon/godot,pkowal1982/godot,shackra/godot,Valentactive/godot,TheHX/godot,mcanders/godot,n-pigeon/godot,opmana/godot,RandomShaper/godot,quabug/godot,gau-veldt/godot,MarianoGnu/godot,rollenrolm/godot,josempans/godot,pkowal1982/godot,n-pigeon/godot,josempans/godot,vnen/godot,n-pigeon/godot,sanikoyes/godot,ageazrael/godot,groud/godot,honix/godot,godotengine/godot,godotengine/godot,agusbena/godot,azurvii/godot,iap-mutant/godot,mrezai/godot,DmitriySalnikov/godot,guilhermefelipecgs/godot,crr0004/godot,honix/godot,rollenrolm/godot,sanikoyes/godot,vkbsb/godot,Zylann/godot,Zylann/godot,ageazrael/godot,guilhermefelipecgs/godot,akien-mga/godot,Shockblast/godot,godotengine/godot,Paulloz/godot,Shockblast/godot,shackra/godot,pkowal1982/godot,vkbsb/godot,ficoos/godot,ZuBsPaCe/godot,Max-Might/godot,Shockblast/godot,RebelliousX/Go_Dot,FateAce/godot,Faless/godot,crr0004/godot,groud/godot,quabug/godot,ex/godot,Zylann/godot,Zylann/godot,Valentactive/godot,MrMaidx/godot,JoshuaGrams/godot,ex/godot