program receive signal "SIGABRT"

Question

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Override point for customization after application launch.

   self.window.rootViewController = self.viewController;    // program recieve signal "SIGABRT".
    [self.window makeKeyAndVisible];
    return YES;;
}

i was reading some images from a URL and it worked but suddenly this error showed up .

i read that this kind of error are related to the abort function or something . but i dont have such function in my application . — Fadi Barakat, Mar 03 '13 at 16:39
http://stackoverflow.com/questions/8072135/how-to-track-down-cause-of-sigabrt/8072273#8072273 — Eugene, Mar 03 '13 at 16:51
This kind of error occurs because you screwed something up. Usually it's a garbaged pointer or some such, often having to do with storage management (either explicit retain/release or ARC). I just yesterday had one where I'd erroneously coded `[somePtr dealloc]` instead of `[somePtr release]` in a dealloc method. But it could be many other things. — Hot Licks, Mar 07 '13 at 18:07

score 1 · Answer 1 · answered Mar 03 '13 at 16:50

1

you might have done something with your line where you initialize your viewController

self.viewController=[ViewController alloc]initWithNibName:@"ViewController" bundle:nil];

or you might have not connected viewController as outlet properly to the mainWindow.xib

answered Mar 03 '13 at 16:50

nsgulliver

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but it was working ??? – Fadi Barakat Mar 03 '13 at 17:16
check your connections properly,you should show more code for us to find out the problem then? or create a new project and see you have the same problem? – nsgulliver Mar 03 '13 at 17:17
ok thanx for the help – Fadi Barakat Mar 03 '13 at 17:26
did it solve your issue? – nsgulliver Mar 03 '13 at 17:27
i created a new project and the same problem happened... – Fadi Barakat Mar 03 '13 at 17:52
what you see the error on the console? – nsgulliver Mar 03 '13 at 17:52
0x9477ff78 cmp $0xffffffff,%eax – Fadi Barakat Mar 03 '13 at 18:21
does this give u any clue ?? – Fadi Barakat Mar 03 '13 at 18:22
@FadiBarakat - You have to understand that this is a very generic error. Simplify your project down to the minimum, until you get it to not fail, then add things back in. You very likely have some basic misconception at the heart of your troubles. – Hot Licks Mar 07 '13 at 23:44

score 0 · Answer 2 · edited May 28 '13 at 11:39

0

I have found the problem. You have to check your IBOutlets, check if all of them are connected and if any one of them has a ! next to it then you have to delete the outlet.

edited May 28 '13 at 11:39

Taryn

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answered Mar 07 '13 at 17:48

Fadi Barakat

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http://stackoverflow.com/a/7221503/2108534 – Fadi Barakat Mar 07 '13 at 17:49

program receive signal "SIGABRT"

2 Answers2