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Date: Wed, 14 Nov 2012 21:14:14 +0000 (UTC)
From: "Andrew Grieve (JIRA)" <jira@apache.org>
To: callback-dev@incubator.apache.org
Message-ID: <430091564.115904.1352927654423.JavaMail.jiratomcat@arcas>
In-Reply-To: <647820802.54913.1347158887501.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (CB-1404) EXC_BAD_ACCESS when using
 XHR_WITH_PAYLOAD bridge mode
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    [ https://issues.apache.org/jira/browse/CB-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13497458#comment-13497458 ] 

Andrew Grieve commented on CB-1404:
-----------------------------------

Great, I've cloned it and will have a look at it tomorrow. 
                
> EXC_BAD_ACCESS when using XHR_WITH_PAYLOAD bridge mode 
> -------------------------------------------------------
>
>                 Key: CB-1404
>                 URL: https://issues.apache.org/jira/browse/CB-1404
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 2.1.0
>         Environment: iPad 2, iOS 5.1.1
>            Reporter: Tom Clarkson
>            Assignee: Andrew Grieve
>             Fix For: 2.2.0
>
>
> When calling a plugin the app crashes on WebThread with EXC_BAD_ACCESS in WebCore::DocumentThreadableLoader::cancel.
> This appears to be some sort of timing issue, as it does not happen on every call - I am seeing it in an autosave function which makes lots of calls to PGSQLitePlugin. 
> The error did not appear before upgrading to 2.1, and setting the bridge mode to IFRAME_NAV restores the previous behaviour (no crashes, but odd scrolling functionality).
> Setting the bridge mode to XHR_NO_PAYLOAD also seems to fix it - not sure if removing the payload actually does anything different or just makes it fast enough that the timing condition does not come up in normal app usage.
>   

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