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flurry / react-native-flurry-sdk

React Native Flurry SDK
Apache License 2.0
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SDK crash on iOS - FlurrySignalConnectionTypeDataProvider #23

Closed RodolfoGS closed 4 years ago

RodolfoGS commented 4 years ago

Describe the bug I have a lot of crashes in Crashlytics in iOS.

FlurrySignalConnectionTypeDataProvider.m line 89
-[FlurrySignalConnectionTypeDataProvider onqueue_getCellularSignalConnectionType]

Devices:

iPhone 8 Plus -  13.5.1 (17F80)
iPhone SE (2nd generation) -  13.5.1 (17F80)
iPhone 8 - 13.5.1 (17F80)

Stack trace:

FlurrySignalConnectionTypeDataProvider.m line 89
-[FlurrySignalConnectionTypeDataProvider onqueue_getCellularSignalConnectionType]

Crashed: FlurrySignalConnectionTypeDataProvider
0  libobjc.A.dylib                0x19c3b6980 objc_retain + 16
1  CoreFoundation                 0x19c5def7c __NSSingleObjectArrayI_new + 84
2  CoreFoundation                 0x19c556454 -[NSDictionary allValues] + 312
3  xxx                            0x1042ddf34 -[FlurrySignalConnectionTypeDataProvider onqueue_getCellularSignalConnectionType] + 89 (FlurrySignalConnectionTypeDataProvider.m:89)
4  xxx                            0x1042de494 -[FlurrySignalConnectionTypeDataProvider onqueue_connectionTypeChanged] + 157 (FlurrySignalConnectionTypeDataProvider.m:157)
5  xxx                            0x10429ffc0 __30-[FlurryActor wrapAsyncBlock:]_block_invoke + 321 (FlurryActor.m:321)
6  libdispatch.dylib              0x19c33e9a8 _dispatch_call_block_and_release + 24
7  libdispatch.dylib              0x19c33f524 _dispatch_client_callout + 16
8  libdispatch.dylib              0x19c31cb3c _dispatch_lane_serial_drain$VARIANT$armv81 + 564
9  libdispatch.dylib              0x19c31d54c _dispatch_lane_invoke$VARIANT$armv81 + 396
10 libdispatch.dylib              0x19c32684c _dispatch_workloop_worker_thread + 580
11 libsystem_pthread.dylib        0x19c390b74 _pthread_wqthread + 272
12 libsystem_pthread.dylib        0x19c393740 start_wqthread + 8

This Bug is About

Platform

Environment

To Reproduce I can't reproduce in my environment, I have this crash in Crashlytics.

Additional context Are you using Flurry Push/Messaging? No (iOS) Are you using CocoaPods for React Native integration? Yes

hantao-flurrydev commented 4 years ago

Hi @RodolfoGS, Thanks for reporting this issue to us, so is 13.5.1 only os version that this crash happened?

RodolfoGS commented 4 years ago

@hantao-flurrydev yes, I only see crashes in that version of iOS (13.5.1)

hantao-flurrydev commented 4 years ago

@RodolfoGS After investigation, we found that since we used some KVC method in CoreTelephony request, and the key is no longer valid after iOS 13.5.1 so that we are changing this part to a safer way, and the fix should be out soon. Sorry for this inconvenience.

RodolfoGS commented 4 years ago

@hantao-flurrydev awesome, thank you so much!

poting-oath commented 4 years ago

@RodolfoGS We just released 5.7.0 based on Flurry SDK iOS 10.3.4 that fixes this crash. Thanks a lot for your feedback!