Nick Marsh created CB-13281:
-------------------------------
Summary: Cordova crashes with UIPopoverPresentationController
exception in web forms
Key: CB-13281
URL: https://issues.apache.org/jira/browse/CB-13281
Project: Apache Cordova
Issue Type: Bug
Components: cordova-ios
Affects Versions: 3.5.0, 3.6.0
Environment: iOS 8.0.2, xCode 6.0.1
Reporter: Nick Marsh
Assignee: Shazron Abdullah
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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