[Bug]: Appboy 4.5.2 has been crashed when try to use method "logPurchse:"

[SangChan]

[Bug]: Appboy 4.5.2 has been crashed when try to use method "logPurchse:"

[jerielng]

@SangChan @Jaechan-So Thanks for this extra information! This will be helpful in testing out the fix to ensure that it covers your cases as well!

[jerielng]

Hi all, we've just released version 4.5.3, which should resolve these crashes!

[hokstuff]

Hi @SangChan,

We have identified a fix on the Appboy SDK that should address the root cause of your issue, which should allow you to continue using your current implementation. We will post back here once the patch is released.

[hokstuff]

Hi @SangChan,

In your step 3 3) of your steps to repro, it sounds like your application is doing the unsafe command of typecasting an unknown field to the incorrect type, which causes our SDK to crash. In version 4.5.2, we added improved validation for trigger properties to ensure that our SDK properly handles those fields.

3. properties are typed by [String:Any], and price, currency, quantity are typecasted by known type through docs.

What class are you typecasting those fields to in your code? Based on the stack trace, the SDK expects an NSString during validation, which appears to be why the application is crashing. Can you remove any typecasts from your code and try testing again?

[SangChan]

Hi @hokstuff , nice to hear that.
I'm glad to wait for next release but already had a hard time to find way how to reproduce this for helping you guys.. ;(

I found clear steps to reproduce this issue for, will write below then.

If all of my team put this code on app delegate's did finish launch event, it may causes app's crashing on it.
no matter they already sent or not.

Not sure, but if I change event name from "composition_order_complete" to another, like "1" or "test", it never crashed.
Hopes, you guy solve this issue for it!

//////////////////////////////////////// --
let dict : Dictionary = [
"CouponAmount":0.0,
"PointAmount":0.0,
"cart_category":"호텔",
"cart_category_cnt":1,
"cart_package_discount":0.0,
"category":"호텔",
"check_in_date":"2023-01-30",
"check_out_date":"2023-01-31",
"composite_order_id":"Y230118XRPLB",
"cust_count":2,
"dayuse_included":false,
"has_children":false,
"is_earlybird":true,
"item_detail_id":"141849",
"item_detail_name":"Standard",
"item_id":"10006056",
"item_name":"QA 문 호텔2",
"paid_amount":30000,
"property_category":"HOTEL",
"use_type":"OVER_NIGHT",
"visitType":"도보"
] as [String : Any]

Appboy.sharedInstance()?.logCustomEvent("composition_order_complete", withProperties:dict)
//////////////////////////////////////////////// --

[Jaechan-So]

Hello, we also got similar(and almost same) issue in our app. In addition to the information that @SangChan already provided, we noticed that the message in the exception Fatal Exception: NSInvalidArgumentException was

-[__NSCFNumber isEqualToString:]: unrecognized selector sent to instance {some_memory_address}

(which was displayed in Firebase Crashlytics). Hope this is helpful for solving issue! 🙏

[Jaechan-So]

Our team checked that the crash did not occur with version 4.5.3. Thank you for quick respond! 😊

[SangChan]

Look like it seems gone, Many thanks! 🙏