Question

我使用Apple的TestFlight beta测试服务来测试我的应用。我有一个Xcode版本，可以在我的iPhone 6和其他旧设备上正常工作。

当我将构建内容上传到iTunes Connect并打开beta测试时，一切都很有效。用户可以启动应用程序，并执行大多数操作，而不会导致应用程序崩溃。但是，当用户点击＆＃34; Play Game＆＃34;按下应用程序莫名其妙地崩溃！

因为应用程序可以毫无问题地打开，所以我假设它与配置文件无关。在完全相同的设备上，Xcode构建工作正常，但是当按下＆＃34; Play Game＆＃34;时，TestFlight版本崩溃。

我还假设这是不内存问题，因为当点击播放游戏时，在设备上运行应用程序时显示的内存不足10 mb时显示在Xcode中的内存。

我我得到调试控制台中出现的一些AutoLayout问题，那么这可能是问题吗？

2015-02-09 17:35:15.611 CYM SA[13111:2396370] Unable to simultaneously satisfy constraints.
Probably at least one of the constraints in the following list is one you don't want. Try this: (1) look at each constraint and try to figure out which you don't expect; (2) find the code that added the unwanted constraint or constraints and fix it. (Note: If you're seeing NSAutoresizingMaskLayoutConstraints that you don't understand, refer to the documentation for the UIView property translatesAutoresizingMaskIntoConstraints) 
(
"<NSLayoutConstraint:0x1700919e0 H:|-(0)-[UIButton:0x14fe24470'Go To: 1']   (Names: '|':UIView:0x170193180 )>",
"<NSLayoutConstraint:0x170091a30 H:[UITextView:0x150856a00'hello, I'm 0 wow A paragr...']-(8)-|   (Names: '|':UIView:0x170193180 )>",
"<NSLayoutConstraint:0x170091ad0 H:|-(8)-[UITextView:0x150856a00'hello, I'm 0 wow A paragr...']   (Names: '|':UIView:0x170193180 )>",
"<NSLayoutConstraint:0x170091b70 H:[UIButton:0x14fe24650'Go To: 2']-(0)-|   (Names: '|':UIView:0x170193180 )>",
"<NSLayoutConstraint:0x170091c10 UIButton:0x14fe24650'Go To: 2'.width == UIButton:0x14fe24470'Go To: 1'.width>",
"<NSLayoutConstraint:0x170091c60 H:[UIButton:0x14fe24470'Go To: 1']-(0)-[UIButton:0x14fe24650'Go To: 2']>",
"<NSAutoresizingMaskLayoutConstraint:0x1700938d0 h=--& v=--& UIButton:0x14fe24470'Go To: 1'.midX == - 1850>"
)

Will attempt to recover by breaking constraint 
<NSLayoutConstraint:0x170091c60 H:[UIButton:0x14fe24470'Go To: 1']-(0)-[UIButton:0x14fe24650'Go To: 2']>

Make a symbolic breakpoint at UIViewAlertForUnsatisfiableConstraints to catch this in the debugger.
The methods in the UIConstraintBasedLayoutDebugging category on UIView listed in <UIKit/UIView.h> may also be helpful.

Answer 1

@AdamPro13添加Crashlytics让我找到了问题。无论出于何种原因， ONE 中的 ONE 初始化变量for循环都会引起所有这种骚动。这仍然非常奇怪，这并没有使从Xcode加载到我的设备的构建崩溃。当我试图从数组中获取自定义对象时出现问题，但异常中显示的数字是巨大的，如1844402943409882943843209824390或接近它的东西。

此：

 for (int i; i<[self.elementsArray count]; i++) {
    Element *tempElement = [[Element alloc] init];
    tempElement = [self.elementsArray objectAtIndex:i];
}

应该是这样的：

for (int i = 0; i<[self.elementsArray count]; i++) {
    Element *tempElement = [[Element alloc] init];
    tempElement = [self.elementsArray objectAtIndex:i];
}

TestFlight Build崩溃，但Xcode Build工作正常

1 个答案: