小幻跟师姐都遇到这个问题了,所以写下来,省得下次又忘记。 经常讲做移动平台开发要时刻注意内存管理。 结果这个错误就是因为太注重内存管理导致的。 苹果官方解释如下: This kind of problem is usually the result of over-releasing an object. It can be very confusing, since the failure tends to occur well after the mistake is made.The crash can al…