Fix missing mutex unlock
Fix missing mutex unlock

gregory-nisbet/fzf,mjwestcott/fzf,janlazo/fzf,brosander/fzf,fazibear/fzf,gregory-nisbet/fzf,tomfitzhenry/pkg-fzf,qiemem/fzf,hudak/fzf,qiemem/fzf,janlazo/fzf,me-and/fzf,pokey/fzf,tomfitzhenry/pkg-fzf,bobpattersonjr/fzf,jebaum/fzf,janusnic/fzf,noscript/fzf,blueyed/fzf,mhartington/fzf,hyiltiz/fzf,qiemem/fzf,infokiller/fzf,pokey/fzf,wilywampa/fzf,NgaNguyenDuy/fzf,d4ndo/fzf,d4ndo/fzf,brosander/fzf,hyiltiz/fzf,hudak/fzf,hyiltiz/fzf,NgaNguyenDuy/fzf,stevenqzhang/fzf,stevenqzhang/fzf,junegunn/fzf,blueyed/fzf,alerque/fzf,infokiller/fzf,mhartington/fzf,gregory-nisbet/fzf,janlazo/fzf,infokiller/fzf,me-and/fzf,fazibear/fzf,me-and/fzf,lululau/fzf,lululau/fzf,janusnic/fzf,NgaNguyenDuy/fzf,alerque/fzf,noscript/fzf,bobpattersonjr/fzf,lululau/fzf,noscript/fzf,jebaum/fzf,mjwestcott/fzf,tomfitzhenry/pkg-fzf,d4ndo/fzf,junegunn/fzf,mhartington/fzf,brosander/fzf,wilywampa/fzf,pokey/fzf,jebaum/fzf,fazibear/fzf,junegunn/fzf,stuha/wbr-zsh,mjwestcott/fzf,stevenqzhang/fzf,blueyed/fzf,wilywampa/fzf,bobpattersonjr/fzf,alerque/fzf,hudak/fzf,janusnic/fzf