Crash on iOS

Getting Started Newbie Questions
#1

My app is crashing immediately after opened. It runs perfect in sim, no errors. Also runs on android device.

Crash log:

Sun Jan 4 17:01:03 Cowlord com.apple.launchd[1] (UIKitApplication:Untitled[0xc374][240]) : (UIKitApplication:Untitled[0xc374]) Job appears to have crashed: Bus error
Sun Jan 4 17:01:03 Cowlord SpringBoard[18] : Application ‘Untitled’ exited abnormally with signal 10: Bus error

Going through my code to check if it’s a case issue, updating firmware while I do this. Let me know if you have any more suggestions. [import]uid: 12404 topic_id: 7466 reply_id: 307466[/import]

#2

More specific from the crash log:

Thread 0 Crashed:
0 Untitled 0x00139250 0x1000 + 1278544
1 Untitled 0x0001235c 0x1000 + 70492
2 UIKit 0x0001341c -[UIApplication _callInitializationDelegatesForURL:payload:suspended:] + 1192
3 UIKit 0x00005b6c -[UIApplication _runWithURL:payload:launchOrientation:statusBarStyle:statusBarHidden:] + 292
4 UIKit 0x0007dd74 -[UIApplication handleEvent:withNewEvent:] + 1784
5 UIKit 0x0007d470 -[UIApplication sendEvent:] + 60
6 UIKit 0x0007ccf8 _UIApplicationHandleEvent + 6804
7 GraphicsServices 0x00005dd8 PurpleEventCallback + 1024
8 CoreFoundation 0x00035e40 __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE1_PERFORM_FUNCTION__ + 22
9 CoreFoundation 0x00035dfe __CFRunLoopDoSource1 + 158
10 CoreFoundation 0x0002809e __CFRunLoopRun + 574
11 CoreFoundation 0x00027d74 CFRunLoopRunSpecific + 220
12 CoreFoundation 0x00027c82 CFRunLoopRunInMode + 54
13 UIKit 0x00004f64 -[UIApplication _run] + 524
14 UIKit 0x000024cc UIApplicationMain + 964
15 Untitled 0x00005896 0x1000 + 18582
16 Untitled 0x00005860 0x1000 + 18528
[import]uid: 12404 topic_id: 7466 reply_id: 26422[/import]