xcode 如何修复 iOS 崩溃“EXC_BREAKPOINT UNKNOWN”？
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How to fix iOS crash "EXC_BREAKPOINT UNKNOWN"?
提问by
I have in my app this type of crash:
我的应用程序中有这种类型的崩溃：
Line 144 is this:
第 144 行是这样的：
if singleProfile == true
And variable declaration is this:
变量声明是这样的：
var singleProfile: Bool = false
I really don't understand why it crashes :(
我真的不明白为什么它会崩溃:(
回答by Dhanush Balachandran
I have seen EXC_BREAKPOINT UNKNOWN happens when you are unwrapping an optional but the value inside is nil. Please check unwrapping optionals code.
我已经看到 EXC_BREAKPOINT UNKNOWN 发生在您解开一个可选项但里面的值为 nil 时。请检查解包选项代码。
