bizz84/SwiftyStoreKit

iOS 11 Crash purchase

Open

#466 opened on Apr 22, 2019

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 (1 comment) (0 reactions) (0 assignees)Swift (6,419 stars) (792 forks)batch import
help wantedstatus: needs analysistype: bug

Description

Platform

  • iOS
  • macOS
  • tvOS

In-app purchase type

  • Consumable
  • Non-consumable
  • Auto-Renewable Subscription
  • Non-Renewing Subscription

Environment

  • Sandbox
  • Production

Version

ℹ SwiftyStoreKit (0.14.2)

Report

Issue summary

In the production version this bug started to appear when making a purchase

Crashed: com.apple.main-thread

0  libswiftFoundation.dylib       0x1067ad6b4 (Missing)
1  SwiftyStoreKit                 0x10619d448 partial apply for thunk for @escaping @callee_guaranteed (@guaranteed RetrieveResults) -> () (<compiler-generated>)
2  SwiftyStoreKit                 0x10619b38c closure #1 in ProductsInfoController.retrieveProductsInfo(_:completion:) (<compiler-generated>)
3  SwiftyStoreKit                 0x10618c0c0 partial apply for closure #1 in InAppProductQueryRequest.performCallback(_:) (InAppProductQueryRequest.swift:76)
4  SwiftyStoreKit                 0x106195240 thunk for @escaping @callee_guaranteed () -> () (<compiler-generated>)
5  libdispatch.dylib              0x182d3caa0 _dispatch_call_block_and_release + 24
6  libdispatch.dylib              0x182d3ca60 _dispatch_client_callout + 16
7  libdispatch.dylib              0x182d4965c _dispatch_main_queue_callback_4CF$VARIANT$mp + 1012
8  CoreFoundation                 0x1833f3070 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 12
9  CoreFoundation                 0x1833f0bc8 __CFRunLoopRun + 2272
10 CoreFoundation                 0x183310da8 CFRunLoopRunSpecific + 552
11 GraphicsServices               0x1852f5020 GSEventRunModal + 100
12 UIKit                          0x18d32d758 UIApplicationMain + 236
13 beelinguapp                    0x10477cb88 main (Scheduler.swift:28)
14 libdyld.dylib                  0x182da1fc0 start + 4

Contributor guide

Tech stack
swiftios
Domain
mobilepayments
Issue type
bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
SwiftiOS developmentIn app purchasesCrash log analysis
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45
Research direction
Investigate the crash in InAppProductQueryRequest.performCallback at line 76 of InAppProductQueryRequest.swift. The crash occurs on iOS 11 in production with Auto Renewable Subscription purchases. Check if the issue is related to Foundation or Swift runtime compatibility. Consider reproducing on iOS 11 simulator or device with Sandbox environment.