thread 1: signal SIGABRT error app crashes

Question

whenever i try and run my app it crashes and goes to this goes to my main.m file and

return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));

is highlighted in green and tells me "thread 1:signal SIGABRT and when i put an exception breakpoint it says "thread 1: breakpoint 1.1 How can i fix this problem so my app doesn't crash anymore?

and it gives me this at the bottom

argv char ** 0xbfffee18 0xbfffee18

argc int 1 1

when i add an exception breakpoint this is highlighted in green

0x15dd8b9: pushl %ebp

so is this

0x29df9b: xorl %eax, %eax

and this

return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));

how can i fix this so my app runs correctly? please help!

Add Exception Breakpoint: http://stackoverflow.com/a/17802723/300798 — kovpas, Sep 14 '14 at 16:41
i am new to this so what part of the code do you need to see? — marek, Sep 14 '14 at 16:55

score 0 · Answer 1 · answered Sep 14 '14 at 17:44

0

first of all it says why it crashes. also check if

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

is called. if is called - then it crashes in another place. for some reason it doesn't show actually where it crashed

answered Sep 14 '14 at 17:44

mrDeadLinez

44
4

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { – marek Sep 14 '14 at 17:59
that is what mine looks like so what am i supposed to do. i am new to to making apps. – marek Sep 14 '14 at 17:59
how can i fix the problem so my app runs? – marek Sep 14 '14 at 18:11
add a breakpoint there or right after this line add NSLog(@"IT PASS IN FUNCTION"); and you must be able to see it in log above stacktrace. – mrDeadLinez Sep 15 '14 at 09:27

score -1 · Answer 2 · answered Sep 14 '18 at 20:32

actually , its so easy if it shows an SIGBART error , it means any button is not given action correctlly or more than one action is given to a button, so the solutionis go to outlets inspecter and check the segues connected to the buttons , if you find more actions to single button , delete all of the actions and create a new fresh action to the button , that's it problem solved

thread 1: signal SIGABRT error app crashes

2 Answers2