錯誤EXC_BREAKPOINT（代碼= EXC_I386）

Question

我有一個運行時錯誤：

Thread 1:EXC_BREAKPOINT(code=EXC_I1386_BPT,subcode=0x0). 

Debugger shows: 0 swift_dynamiCastClassUnconditional 

我的代碼崩潰這裏..

override func prepareForSegue (segue: UIStoryboardSegue, sender: AnyObject!) { 
    if (segue.identifier == "solveBar") { 
     var svcBar = segue.destinationViewController as BarTableViewController2 

我可以有一些建議嗎？

Answer 1

按cmnd + 7並刪除所有斷點