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https://issues.apache.org/jira/browse/CB-1404?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13452653#comment-13452653
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Andrew Grieve commented on CB-1404:
-----------------------------------
Thanks Tom, that's very useful info! Would you be able to attach a zip of your
project that can repro the error? Or send it to me directly if you want to keep
it out of the public eye? If not, that's fine too and I'll try testing this out
in a more involved app. It does sounds like it might be memory related.
Possibly XHR_WITH_PAYLOAD is leaking in some way.
> 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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