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Posted to issues@cordova.apache.org by "Ian Clelland (JIRA)" <ji...@apache.org> on 2014/06/02 21:51:03 UTC
[jira] [Commented] (CB-6843) iOS cordova app crashes on
stringByEvaluatingJavaScriptFromString: in the class
CDVCommandDelegateImpl.m.
[ https://issues.apache.org/jira/browse/CB-6843?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14015801#comment-14015801 ]
Ian Clelland commented on CB-6843:
----------------------------------
I don't see where the crash report says that it was happening anywhere triggered by Cordova code -- it appears to be in response to a touch event in the WebView. There doesn't seem to be a mention of CDV* anywhere in the trace.
It could still be that we're keeping a long-lived pointer to some object, and referencing it after having been restarted is triggering a segfault. I'm just not seeing it in the attached report anywhere.
> iOS cordova app crashes on stringByEvaluatingJavaScriptFromString: in the class CDVCommandDelegateImpl.m.
> ---------------------------------------------------------------------------------------------------------
>
> Key: CB-6843
> URL: https://issues.apache.org/jira/browse/CB-6843
> Project: Apache Cordova
> Issue Type: Bug
> Components: iOS
> Environment: iOS 7
> Reporter: Geetha
> Priority: Critical
> Attachments: Crash_Report.txt, Screen Shot 2014-05-31 at 3.11.09 PM.png
>
>
> The app is been developed using the Cordova version 3.2 and with iOS versions 6 and 7.
> In the app APNS is been supported, so in order to support the APNS feature we have to sent the status to server when the app goes to the foreground . For this support we requested the OS to extend the execution time () so that app can send the status to the server. In mean time if the app rest a while in the background and comes to the foreground let say some 30 mins or one hour ,the app crashes out with exception EXC_BAD_ACCESS.
> The crash report says that the exception is been caught in the CDVCommandDelegaetImpl class in the method evalJsHelper2: for the API i.e stringByEvaluatingJavaScriptFromString:.
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