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From "Thomas Anderson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CB-264) camera.getPicture() CRASH when repeatedly called on iOS
Date Thu, 31 May 2012 04:17:22 GMT

    [ https://issues.apache.org/jira/browse/CB-264?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13286301#comment-13286301
] 

Thomas Anderson commented on CB-264:
------------------------------------

I'm hitting the same issue reported by Phil - I'll receive an EXC_BAD_ACCESS crash after my
second camera picture.  I see several threads on Stack Overflow about it being related to
an object being double deallocated, if it helps.

http://stackoverflow.com/questions/327082/exc-bad-access-signal-received
http://stackoverflow.com/questions/2024266/help-debugging-iphone-app-exc-bad-access
http://cocoadev.com/wiki/DebuggingAutorelease
                
> camera.getPicture() CRASH when repeatedly called on iOS
> -------------------------------------------------------
>
>                 Key: CB-264
>                 URL: https://issues.apache.org/jira/browse/CB-264
>             Project: Apache Cordova
>          Issue Type: Bug
>          Components: iOS
>    Affects Versions: 1.4.0
>         Environment: PG 1.4.1 on iOS
> Crash on iPhone4S, iPad2 and iPod Touch
>            Reporter: Phil Haeusler
>            Assignee: Shazron Abdullah
>            Priority: Critical
>             Fix For: 1.6.0
>
>
> We are experiencing an intermittent crash when calling camera.getPicture() on multiple
devices.  The crash can occur either as the pickerController is popped in from the bottom,
or after you tap the Use button to accept the picture.  The app requires the taking and review
of pictures in a fairly fast manner.  We've found the crash can occur anytime after we've
capture only 1 or 2 photos.  Sometimes we go for quite a while without crashing.
> We see that the images captured are stored in tmp/photo_nnn.jpg, but we do not believe
we've reached any storage limits here.  
> We are taking the image and displaying it in a <img> - so possibly there is an
issue with UIWebView retaining references to previously loaded images, and exhausting it's
memory.  But not really sure if that could be an issue.
> We've created a small app that we can crash by repeated taking and viewing images.  There
doesn't seem to be anything special about it.
> https://gist.github.com/1868997

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