ios - Image view inside custom table view cell disappears when cell inserted into table -

this first time dealing ios development. i'm creating app uses custom uitableviewcell display information retrieved core data. im having issue imageview displays color disappears randomly when cell inserted table. if image view disappear, closing app , restarting fix problem.

right after inserting table: pic after force closing app , restarting: pic

any advice on problem appreciated.

here of relevant code. im using nsfetchedresultscontroller if helps.

override func tableview(tableview: uitableview, cellforrowatindexpath indexpath: nsindexpath) -> customtableviewcell {     let cell = self.tableview.dequeuereusablecellwithidentifier("cell") as! customtableviewcell     let object = self.fetchedresultscontroller.objectatindexpath(indexpath) as! nsmanagedobject     self.configurecell(cell, withobject: object)      return cell }  func configurecell(cell: customtableviewcell, withobject object: nsmanagedobject) {      let imagedata: nsdata = object.valueforkey("image") as! nsdata     let colorimageblank: uiimage = uiimage(named: "blank.png")!     let picture: uiimage = uiimage(data: imagedata)!     let date: nsdate     let dateformatter = nsdateformatter()     dateformatter.locale = nslocale.currentlocale()      cell.cellimage.image = picture      let colorstring = object.valueforkey("color")!.description     var color: uicolor = uicolor()     if colorstring == "blue" {         color = uicolor.bluecolor()     } else if colorstring == "red" {         color = uicolor.redcolor()     } else if colorstring == "green" {         color = uicolor.greencolor()     } else if colorstring == "yellow" {         color = uicolor.yellowcolor()     } else if colorstring == "orange" {         color = uicolor.orangecolor()     } else if colorstring == "purple" {         color = uicolor.purplecolor()     }      cell.colorimage.image = colorimageblank     cell.colorimage.backgroundcolor = color     cell.colorimage.layer.cornerradius = 5.0      cell.cellimage.layer.borderwidth = 2     cell.cellimage.layer.bordercolor = color.cgcolor     cell.cellimage.layer.cornerradius = 5.0       cell.locationnamelabel.text = object.valueforkey("name")!.description     cell.locationnamelabel.font = uifont.boldsystemfontofsize(14.0)     cell.locationnamelabel.linebreakmode = nslinebreakmode.bytruncatingtail      cell.categorylabel.text = object.valueforkey("category")!.description     cell.categorylabel.font = uifont.italicsystemfontofsize(12.0)     cell.categorylabel.linebreakmode = nslinebreakmode.bytruncatingtail      date = object.valueforkey("date")! as! nsdate      dateformatter.datestyle = nsdateformatterstyle.shortstyle     cell.datelabel.text = dateformatter.stringfromdate(date)      cell.descriptionlabel.text = object.valueforkey("descript")!.description     cell.descriptionlabel.linebreakmode = nslinebreakmode.bytruncatingtail  }  func controller(controller: nsfetchedresultscontroller, didchangeobject anobject: anyobject, atindexpath indexpath: nsindexpath?, forchangetype type: nsfetchedresultschangetype, newindexpath: nsindexpath?) {     switch type {     case .insert:         tableview.insertrowsatindexpaths([newindexpath!], withrowanimation: .fade)     case .delete:         tableview.deleterowsatindexpaths([indexpath!], withrowanimation: .fade)     case .update:         self.configurecell(tableview.cellforrowatindexpath(indexpath!)! as! customtableviewcell, withobject: anobject as! nsmanagedobject)     case .move:         tableview.moverowatindexpath(indexpath!, toindexpath: newindexpath!)     } } 

it seems issue of framing because not image view 2 other labels date , other label missing, adding constraints it?