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Date: Fri, 14 Nov 2014 00:40:34 +0000 (UTC)
From: "Shazron Abdullah (JIRA)" <jira@apache.org>
To: issues@cordova.apache.org
Message-ID: <JIRA.12745473.1412249017000.496163.1415925634978@Atlassian.JIRA>
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Subject: [jira] [Comment Edited] (CB-7694) Cordova crashes with
 UIPopoverPresentationController exception in web forms
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    [ https://issues.apache.org/jira/browse/CB-7694?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14211594#comment-14211594 ] 

Shazron Abdullah edited comment on CB-7694 at 11/14/14 12:40 AM:
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[~relens] I get what you are saying. If it only crashed using an interactive plugin like Camera, where it is our code that is displaying a popover view, it does make sense. This is Apple's own UIWebView crashing on HTML <select> elements.

In iOS 8.0, I couldn't even show any select elements on the Simulator - that's one representation on how buggy it was (it didn't pop up the select wheel)

[~alex_ivaylov] or [~fmettey] does this still occur on iOS 8.1?


was (Author: shazron):
[~relens] I get what you are saying. If it only crashed using an interactive plugin like Camera, where it is our code that is displaying a popover view, it does make sense. This is Apple's own UIWebView crashing on HTML <select> elements.

In iOS 8, I couldn't even show any select elements on the Simulator - that's one representation on how buggy it was (it didn't pop up the select wheel)

[~alex_ivaylov] or [~fmettey] does this still occur on iOS 8.1?

> Cordova crashes with UIPopoverPresentationController exception in web forms
> ---------------------------------------------------------------------------
>
>                 Key: CB-7694
>                 URL: https://issues.apache.org/jira/browse/CB-7694
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 3.5.0, 3.6.0
>         Environment: iOS 8.0.2, xCode 6.0.1
>            Reporter: Alex Ivaylov
>
> I have this issue on both Cordova 3.5 and 3.6.
> I have a web form that uses jQuery mobile. It is a mixture of text fields, selects and a date field (the www folder is attached below).
> The app randomly crashes when moving between the controls and I can not figure out how to replicate the bug. I just go around all the controls and in a random moment I get the exception shown below.
> 2014-10-02 11:25:34.619 testApp[4456:277182] *** Terminating app due to uncaught exception 'NSGenericException', reason: 'UIPopoverPresentationController (<UIPopoverPresentationController: 0x7afe3170>) should have a non-nil sourceView or barButtonItem set before the presentation occurs.'
> *** First throw call stack:
> (
> 	0   CoreFoundation                      0x0030fdf6 __exceptionPreprocess + 182
> 	1   libobjc.A.dylib                     0x02449a97 objc_exception_throw + 44
> 	2   UIKit                               0x00eeaa37 -[UIPopoverPresentationController presentationTransitionWillBegin] + 3086
> 	3   UIKit                               0x007f1f75 __71-[UIPresentationController _initViewHierarchyForPresentationSuperview:]_block_invoke + 1666
> 	4   UIKit                               0x007f0554 __56-[UIPresentationController runTransitionForCurrentState]_block_invoke + 226
> 	5   UIKit                               0x0082421b __40+[UIViewController _scheduleTransition:]_block_invoke + 18
> 	6   UIKit                               0x006ea62e ___afterCACommitHandler_block_invoke + 15
> 	7   UIKit                               0x006ea5d9 _applyBlockToCFArrayCopiedToStack + 415
> 	8   UIKit                               0x006ea3ee _afterCACommitHandler + 545
> 	9   CoreFoundation                      0x00232fbe __CFRUNLOOP_IS_CALLING_OUT_TO_AN_OBSERVER_CALLBACK_FUNCTION__ + 30
> 	10  CoreFoundation                      0x00232f00 __CFRunLoopDoObservers + 400
> 	11  CoreFoundation                      0x0022893a __CFRunLoopRun + 1226
> 	12  CoreFoundation                      0x002281ab CFRunLoopRunSpecific + 443
> 	13  CoreFoundation                      0x00227fdb CFRunLoopRunInMode + 123
> 	14  GraphicsServices                    0x03aca24f GSEventRunModal + 192
> 	15  GraphicsServices                    0x03aca08c GSEventRun + 104
> 	16  UIKit                               0x006c0e16 UIApplicationMain + 1526
> 	17  testApp                             0x000ec7bc main + 92
> 	18  libdyld.dylib                       0x02b29ac9 start + 1
> )
> libc++abi.dylib: terminating with uncaught exception of type NSException
> (lldb) 
> Here are the files:
> 1. A video showing the bug: http://alex.scot/cordova/cordova1.mov
> 2. Text file with the commands used to create the project and the exception: http://alex.scot/cordova/cordova1.txt
> 3. The www folder of the iOS platform in Cordova: http://alex.scot/cordova/www.zip
> thank you for looking into this,
> Alex


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