deallocated专题

class _ContiguousArrayStorage deallocated with non-zero retain count

Xcode报错 : Object 0x11c614000 of class _ContiguousArrayStorage deallocated with non-zero retain count 2. This object's deinit, or something called from it, may have created a strong reference to self w

message sent to deallocated instance问题的解决方法(gdb和lldb)

http://www.zhaojianfei.com/archives/539/comment-page-1 当出现message sent to deallocated instance的时候,一般伴随牛逼的BAD_ACCESS.是的,是某个对象release了两次。可是那么多的疑似对象,到底是哪一个? 使用xcode环境变量(添加方法请自行google)MallocStack

[CALayer release]: message sent to deallocated instance

被这个错误困扰很久,[CALayer release]: message sent to deallocated instance。。。 最后根据这边文章 : http://stackoverflow.com/questions/7402171/calayer-release-message-sent-to-deallocated-instance 通过profile,然后zoombie跑一下

解决LLDB模式下出现message sent to deallocated instance错误

转自:https://www.cnblogs.com/whai/p/4914261.html Xcode版本7.1  IOS版本9.1 公司之前开发的一个APP,在使用环境中IOS版本升级到9.0以后,某个操作会导致程序闪退。 Xcode代码中提示错误: 1 Thread 1: Program received signal: "EXC_BAD_ACCESS"

performSelector:withObject:withObject:]: message sent to deallocated

被这个错误困扰和很长时间,有点莫名其妙,一开始老是从这个消息上检查,以为时事件绑定或者是代码问题,问题其实出现在deallocated上,因为controller被设置为autorelease,view被addsubview到某个container上,所以触发事件的时候,发送message到已经dealloc的controller上,导致上述错误。   其实以前已经发现过这个问题,就是作为全局变