-[ABKPersistentData synchronizeDataToUserDefaults:] KVO crash

[mkuliszkiewicz]

• [x] I have checked Braze's documentation and am still experiencing the issue.

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We are using SDK version 4.4.1

The crash is gaining momentum for us, is Braze dev team aware of this?

[Bucimis]

@mbanasiewicz thanks for filing and apologies for the issue. Does "gaining momentum" refer to increased incidence of the bug in production? If so, were those tied to a particular update or integration change you made? Could you also give us a sense of the scale of the numbers?

[mkuliszkiewicz]

@Bucimis Hi, thank you for your reply.

Does "gaining momentum" refer to increased incidence of the bug in production?

Yes

If so, were those tied to a particular update or integration change you made?

Not really, the oldest reports of this crash were reported in December

Could you also give us a sense of the scale of the numbers?

I'd say we've had around 300 crashes so far but as I've mentioned it's gaining momentum

[mkuliszkiewicz]

I see that it was reported here as well https://github.com/Appboy/appboy-ios-sdk/issues/240 clearly there is an issue

[hokstuff]

Hi @mbanasiewicz,

Thanks for filing this issue and providing context. Since this appears to have the same root cause as the issue you linked above, I will close out this particular one and link it to #240.

We are actually planning to address this issue holistically in our upcoming Swift SDK since it is not a straightforward issue. Please reference this thread to sign up for our early access program to be updated for when it is ready. Thank you for your patience!