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大家好,在QT Creator 以debug模式运行程时,当运异常,会停在那时,下面的调试信息窗口会提示那个函数,那一行发生错误。然而在生产环境的机器release 版本的程序,会直接退出程序,没有任何提示,这样很难定位发生错误的地方。怎样才能在生产环境的机器(没有 QTCreator)运行程出时,发生异常错误,能提示具体的位置呢?