Fix crash while navigating the stack frame
Fix crash while navigating the stack frame

hyperspacemark/XVim,yixiang/XVim,thatchristoph/XVim,tkuichooseyou/XVim,otfsenter/XVim,raimon49/XVim,EmuxEvans/XVim,brucehappy/XVim,squarefrog/XVim,liwangwang123/XVim,tkuichooseyou/XVim,xuebuhui52011/XVim,scottsievert/XVim,xuebuhui52011/XVim,xuebuhui52011/XVim,weizhenwei/XVim,rokemoon/XVim,yixiang/XVim,Chenkaiang/XVim,pebble8888/XVim,squarefrog/XVim,liwangwang123/XVim,raimon49/XVim,antmd/XVim,squarefrog/XVim,brucehappy/XVim,dengcqw/XVim_x,N4tr0n/XVim,hmuronaka/XVim,lisuxia1992/XVim,yixiang/XVim,SampleLiao/XVim,sunzeboy/XVim,N4tr0n/XVim,SampleLiao/XVim,hyperspacemark/XVim,hyperspacemark/XVim,scottsievert/XVim,squarefrog/XVim,EmuxEvans/XVim,kgoodier/XVim,pebble8888/XVim,weizhenwei/XVim,antmd/XVim,SampleLiao/XVim,xuebuhui52011/XVim,rokemoon/XVim,tkuichooseyou/XVim,EmuxEvans/XVim,thatchristoph/XVim,kgoodier/XVim,EmuxEvans/XVim,antmd/XVim,XVimProject/XVim,XVimProject/XVim,teemobean/XVim,gecko655/XVim,thatchristoph/XVim,N4tr0n/XVim,ishkawa/XVim,dengcqw/XVim_x,tanxxjun321/XVim,teemobean/XVim,gecko655/XVim,brucehappy/XVim,yixiang/XVim,weizhenwei/XVim,antmd/XVim,tkuichooseyou/XVim,dengcqw/XVim_x,lisuxia1992/XVim,liwangwang123/XVim,sunzeboy/XVim,sunzeboy/XVim,lisuxia1992/XVim,Chenkaiang/XVim,XVimProject/XVim,Chenkaiang/XVim,lisuxia1992/XVim,SampleLiao/XVim,hmuronaka/XVim,kgoodier/XVim,teemobean/XVim,otfsenter/XVim,ishkawa/XVim,sunzeboy/XVim,teemobean/XVim,scottsievert/XVim,tanxxjun321/XVim,pebble8888/XVim,hmuronaka/XVim,raimon49/XVim,Chenkaiang/XVim,N4tr0n/XVim,hmuronaka/XVim,XVimProject/XVim,tonyd256/XVim,brucehappy/XVim,pebble8888/XVim,otfsenter/XVim,thatchristoph/XVim,gecko655/XVim,kgoodier/XVim,ishkawa/XVim,ishkawa/XVim,tanxxjun321/XVim,dengcqw/XVim_x,weizhenwei/XVim,gecko655/XVim,tonyd256/XVim,raimon49/XVim,tonyd256/XVim,tanxxjun321/XVim,liwangwang123/XVim,scottsievert/XVim,tonyd256/XVim,otfsenter/XVim,hyperspacemark/XVim