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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CB-7813) CDVWebViewDelegate fails to update the webview state properly in iOS
Date Fri, 17 Oct 2014 22:16:35 GMT

    [ https://issues.apache.org/jira/browse/CB-7813?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14175633#comment-14175633
] 

ASF subversion and git services commented on CB-7813:
-----------------------------------------------------

Commit 5de0f3f7f1d39e5b45909d00862869b4fc245bb3 in cordova-ios's branch refs/heads/master
from pbenschop
[ https://git-wip-us.apache.org/repos/asf?p=cordova-ios.git;h=5de0f3f ]

CB-7813 - CDVWebViewDelegate fails to update the webview state properly in iOS

CDVWebViewDelegate fails to update the webview state properly in iOS when a page loads an
iframe using javascript and does a redirect to another page using javascript. Method didFailLoadWithError
gets called while in STATE_WAITING_FOR_LOAD_START with a NSURLErrorCancelled (-999) error.
Instead of entering STATE_CANCELLED in this situation it always enters STATE_IDLE, which causes
didFailLoadWithError event to never fire (which depending on the app, and definitely in our
case, can cause a hang condition).

For a simplified Cordova project that reproduces the problem in the most straigtforward
way possible, please refer to: https://github.com/greatvines/cordova-webview-state-bug-www

Signed-off-by: Shazron Abdullah <shazron@apache.org>


> CDVWebViewDelegate fails to update the webview state properly in iOS
> --------------------------------------------------------------------
>
>                 Key: CB-7813
>                 URL: https://issues.apache.org/jira/browse/CB-7813
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>            Reporter: Shazron Abdullah
>            Assignee: Shazron Abdullah
>             Fix For: 3.7.0
>
>
> pull request: https://github.com/apache/cordova-ios/pull/110
> CDVWebViewDelegate fails to update the webview state properly in iOS when a page loads
an iframe using javascript and does a redirect to another page using javascript. Method didFailLoadWithError
gets called while in STATE_WAITING_FOR_LOAD_START with a NSURLErrorCancelled (-999) error.
Instead of entering STATE_CANCELLED in this situation it always enters STATE_IDLE, which causes
didFailLoadWithError event to never fire (which depending on the app, and definitely in our
case, can cause a hang condition).
> For a simplified Cordova project that reproduces the problem in the most straigth forward
way possible, please refer to: https://github.com/greatvines/cordova-webview-state-bug-www



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