Frame crashes on app restore occasionally

If I leave my app open, then come back to it later it crashes with this??

... It's always done this

@sitefinitysteve

I have exactly the same issue on Android.

App is running
I'm pressing "home" button to suspend it
Opening Chrome and navigating to any page
Opening app manager
Choosing running NS application
Getting error screen with a stack trace:

Sadly I don't know how to copy a full stack trace in this situation.
@sitefinitysteve gave only screenshot of first lines of actual stacktrace part of this log.

Funny thing, that it is hard to reproduce if you simply suspending app, without running different ones. For example, If I'm locking/unlocking phone or simply navigating it, mostly - everything's great. But when it comes to launching different apps - it crashes with error above.

When I've tried to debug it using node-inspector and placing a callbacks for all App Events except already handled suspend/resume, node-inspector is simply detaching somewhere upon 'Chrome' step described above.

Any clues on how to copy a full stack trace or fixing this issue?

I'm using nativescript-cli on Ubuntu 14.04 with real device.

I am unable to replicate via those steps 100% of the time, however I did try to get a full stack trace by using the app analytics module of the telerik platform...app crashed twice on a demo, nothing logged.

application.on(application.uncaughtErrorEvent, function (args) {
    var exception;

    if (args.android)
        exception = args.android;
    else if (args.ios)
        exception = args.ios;

    monitor.trackException(exception, "Uncaught exception");
});

I think I have a way to replicate the situation ,in the developers option , set background process limit to 2 or 1, open ns app , go to another app or two then go to the ns app. If the ns app is restarted it will crash as the above picture ( using real device here )

@x4080

@x4080 👍 awesome. It really was crashing upon app restart. Didn't knew that on android dev options is such option, like limiting processes.

And that actually works 100% of time

Also, I think that this situation should've been able to be handled by at least - "lowMemory" or "uncaughtError" application events, but it's not.

Glad it can help a bit..the Google search and stackoverflow talked about manifest app name setting but i still cannot resolve it. Maybe other people csn help

+1 I would love to figure out a way to solve this issue as it is happening quite often.

I think it needs high priority also

raised the priority. We will investigate this further as part of 1.5 work.

Thanks man

I think the problem is in frame.android.ts (PageFragmentBody), android complains about the constructor is not public and have no empty constructor, I tried to change the constructor without parameters and calling new PageFragmentBody with :

    var newFragment = new PageFragmentBody();
    newFragment.frame = this;
    newFragment.entry = backstackEntry;

(the constructor) :

class PageFragmentBody extends android.app.Fragment {
public frame: Frame;
public entry: definition.BackstackEntry;

public  constructor() {
    super();
    return global.__native(this);
}

It still the same result, maybe because class generated is not public ? How can we make inherited class in nativescript public ?

Any update on this?

Hi guys,

We have fixed this issue and it will be included in 1.6 release.

Thumbs up..1.5 already finished?

@hshristov

@hshristov Yeah is this a typo? Did you mean 1.5? I see the version has been incrimented to 1.5, but this is a pretty critical bug to push back to December or later.

@sitefinitysteve

@sitefinitysteve Yeah typo on my side. Sorry. I meant 1.5

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Frame crashes on app restore occasionally #715

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Frame crashes on app restore occasionally #715

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Kamilius commented on Sep 12, 2015

sitefinitysteve commented on Sep 14, 2015

x4080 commented on Sep 30, 2015

Kamilius commented on Oct 1, 2015

x4080 commented on Oct 1, 2015

AntonioCuevaUrraco commented on Oct 9, 2015

x4080 commented on Oct 9, 2015

blagoev commented on Oct 9, 2015

x4080 commented on Oct 9, 2015

x4080 commented on Oct 11, 2015

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lscown commented on Nov 5, 2015

hshristov commented on Nov 6, 2015

x4080 commented on Nov 6, 2015

sitefinitysteve commented on Nov 6, 2015

hshristov commented on Nov 9, 2015

lock commented on Aug 30, 2019

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