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https://issues.apache.org/jira/browse/CB-10745?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15213119#comment-15213119
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Carlos Santana commented on CB-10745:
-------------------------------------
I think is a good solution to call it with an empty "" string, also what about
baseURL should we avoid to call it with nil and also call it with empty string?
baseURL:[NSURL URLWithString:@""]
Why do we need to call loadHTMLString when Unload in the first place?
> InAppBrowser application on iOS 9.2 / iPad 3 only
> -------------------------------------------------
>
> Key: CB-10745
> URL: https://issues.apache.org/jira/browse/CB-10745
> Project: Apache Cordova
> Issue Type: Bug
> Components: Plugin InAppBrowser
> Environment: iOS 9.2, iPad 3
> Reporter: Davide
> Assignee: jcesarmobile
>
> I'm starting to receive crash reports about users using an iPad 3 using iOS
> 9.2. When I look into the crash reports I'm seeing the following in "
> CDVInAppBrowser.m"
> - (void)viewDidUnload
> {
> [self.webView loadHTMLString:nil baseURL:nil];
> [CDVUserAgentUtil releaseLock:&_userAgentLockToken];
> [super viewDidUnload];
> }
> XCode is saying that "loadHTMLString" "Null passed to a callee that requires
> a non-null argument."
> And in the iOS documentation
> https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIWebView_Class/#//apple_ref/occ/instm/UIWebView/loadHTMLString:baseURL:
>
> I'm not sure why this only occurs for one specific user on iPad 3 and I can't
> seem to reproduce the problem in the simulator.
> Question 1: How to fix?
> Question 2: According to the user the crash happens immidiately when starting
> my cordova app before a button is pressed to open the inAppBrowser. When does
> viewDidUnload get called? I have no experience with objective C. I'm making a
> wild guess this is garbage collection for iOS.
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