CODEWITHSUNDEEP
iphoneobjective-cxcodecrashios5
user990769
user990769

Reputation: 115

iOS App runs on simulator but not device?

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);

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

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

EDIT: 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)

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).

Upvotes: 3

Views: 6253

Answers (2)

jamihash
jamihash

Reputation: 1900

I ran into the same problem. I had to completely power down my device and restart it and then it started working fine. Also had restarted Xcode.

Upvotes: 1

Hamed Rajabi Varamini
Hamed Rajabi Varamini

Reputation: 3437

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.

I hope it be useful for you!

Upvotes: 10

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