App crashing in iPhone 4s and 5s only

Question

My app is crashing in iPhone 4S and iPhone 5S only, works fine in all other devices and simulators. Stack and log information

I have checked for IBOutlet connection issues also checked for keyPath values in User Defined Run time attributes section of the concerned view..

EDIT: I put breakpoint in ViewDidLoad () and ViewWillAppear () even that is not getting called. App crashes before that..

just check if u set the controllers of all the views correctly in storyboard in the identity inspector — Vamshi Krishna, Feb 24 '15 at 05:24
Why does it says @"idleTimeCheck"? I've never seen anyone change that part before — kygcoleman, Feb 24 '15 at 05:26
@VamshiKrishna I am not using Storyboard. I have checked all Xib connections are proper. — ibiren, Feb 24 '15 at 05:26
@kylecman That is noway connected to this issue. We are subclassing Appdelegate with that.. — ibiren, Feb 24 '15 at 05:28
try to reset the simulator .. clean your solution once.rebuild ..run — Vamshi Krishna, Feb 24 '15 at 05:29
@VamshiKrishna In simulator its working fine.. still do you think I need to do that.. — ibiren, Feb 24 '15 at 05:30
@ibiren - ref this link http://stackoverflow.com/questions/3088059/this-class-is-not-key-value-coding-compliant-for-the-key — Anbu.Karthik, Feb 24 '15 at 05:31
@ibiren my bad just curious. try to "clean the project" is what Vamshi is saying. Use command+shift+k. And i'd would try to use an exceptional break point. — kygcoleman, Feb 24 '15 at 05:31
Can you put "Add Exception Breakpoint" and see at what line it throws an exception? I suspect you are using some member not available on older iOS versions from UIView. — gagarwal, Feb 24 '15 at 05:37

score 1 · Answer 1 · answered Feb 24 '15 at 05:25

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Error Log clearly saying that you have problem with key-value for any class. Please check again. Or if you are storing anything in user default and update your code then you should first remove previous install app.

answered Feb 24 '15 at 05:25

vivek bhoraniya

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Anbu.Karthik · Answer 2 · 2015-02-24T05:38:21.673

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Open the xib or storyboard in xcode, select File's Owner and click on the Connection Inspector (upper right arrow), to see all outlets at once. Look for !s which indicates a missing outlet.

edited Feb 24 '15 at 05:38

answered Feb 24 '15 at 05:32

Anbu.Karthik

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score 0 · Answer 3 · answered Feb 24 '15 at 05:31

The issue is that you don't have a proper IBOutlet connnection to one of your viewController. Just go through with all the viewController connections in your xib files. Better unlink and link them again this might can solve the issue as every connection will be checked and connected again.

score 0 · Answer 4 · answered Feb 24 '15 at 08:17

0

Open the storyboard/xib corresponding to the viewcontroller/views in there. For each item, check the "User Defined Runtime Attributes" in the "Identity Inspector" (3rd tab on right pane) and check whether an attribute with "keypath" is created there.

answered Feb 24 '15 at 08:17

Nithin

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App crashing in iPhone 4s and 5s only

4 Answers4