iOS应用程序在模拟器上运行但不是设备？ [英] iOS App runs on simulator but not device?

问题描述

我的应用程序没有错误，警告或内存泄漏，在模拟器上运行无瑕疵，但在我的iPhone 4上运行iOS 5的黑屏。 SIGABRT in main on this line：

My application has no errors, warnings or memory leaks, runs flawlessly on the simulator, but black screens on my iPhone 4 running with iOS 5. The SIGABRT's happens in main on this line:

int retVal = UIApplicationMain(argc, argv, nil, nil);

由于我的代码似乎确定，有没有人知道什么样的东西通常会导致这种行为？

Since my code seems ok, does anyone know what kind of things in general can cause this kind of behavior?

我在哪里可以找到可能的错误？所有对这个 SIGABRT 的引用都在汇编... 0.o

Where else can I look for possible errors? All the references to this SIGABRT I'm getting are in assembly... 0.o

EDIT：
调试器的输出：

Output from the debugger:

This GDB was configured as "--host=i386-apple-darwin --target=arm-apple-darwin".tty /dev/ttys000
sharedlibrary apply-load-rules all
target remote-mobile /tmp/.XcodeGDBRemote-4281-83
Switching to remote-macosx protocol
mem 0x1000 0x3fffffff cache
mem 0x40000000 0xffffffff none
mem 0x00000000 0x0fff none
[Switching to process 7171 thread 0x1c03]
[Switching to process 7171 thread 0x1c03]
Couldn't register BearNun.Stack-Meet-App with the bootstrap server. Error: unknown error code.
This generally means that another instance of this process was already running or is hung in the debugger.(gdb) 

不知道另一个进程将在哪里运行...我从iPhone删除了应用程序，清理我的项目，然后再次运行（一旦停止按钮灰色，我认为这意味着没有进程程序正在运行）。

Not sure where another process would be running...I deleted the app from the iPhone, cleaned my project, and then ran it again (once the stop button was greyed out, I thought that meant that no processes in the program were running).

推荐答案

我认为你有区分大小写的问题。
iOS模拟器不区分大小写，而设备是！我建议如果你使用一些文件或类似的东西，请检查你的地址，然后重试。

I think you have problem with case-sensitive. The iOS simulator isn't case-sensitive while the device is! I suggest if you work with some files or something like that, check your address and try again.

我希望对你有用！

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