偶然发现字符串对象赋值后,一直显示 nil , 随后跟进,发现很诡异的报错
error: Couldn't materialize: couldn't get the value of variable memberId: Failed to dereference pointer from 0x16ee58290 for DW_OP_deref: (null)
error: errored out in DoExecute, couldn't PrepareToExecuteJITExpression
字符串对象指向的值是正确的,但是Xcode无法显示控制台无法打印。
重启Xcode情况依旧,有没大神解释一下原理。
有其他小伙伴遇到过类似的吗?