Crash on [cleanUpWebsocketOutputStream] function
ZouhirASSAIB opened this issue · 7 comments
Describe the bug
Our major crash is coming from AWS SDK and specially the function 'cleanUpWebsocketOutputStream'. The crash occurs 100% of the time in background on every devices running iOS "17". Unfortunately, we are not able to reproduce the crash on our side...
Stack Trace
Crashed: com.apple.root.default-qos
0 CoreFoundation 0x7038 CF_IS_OBJC + 24
1 CoreFoundation 0x13378 CFArrayGetCount + 32
2 CoreFoundation 0xdd1c _CFStreamClose + 264
3 AWSIoT 0x78fc -[AWSIoTMQTTClient cleanUpWebsocketOutputStream] + 702 (AWSIoTMQTTClient.m:702)
4 AWSIoT 0xaba0 -[AWSIoTMQTTClient webSocket:didCloseWithCode:reason:wasClean:] + 1291 (AWSIoTMQTTClient.m:1291)
5 AWSIoT 0x8293c __41-[AWSSRWebSocket safeHandleEvent:stream:]_block_invoke_2 + 1595 (AWSSRWebSocket.m:1595)
6 libdispatch.dylib 0x213c _dispatch_call_block_and_release + 32
7 libdispatch.dylib 0x3dd4 _dispatch_client_callout + 20
8 libdispatch.dylib 0x6f6c _dispatch_queue_override_invoke + 928
9 libdispatch.dylib 0x15894 _dispatch_root_queue_drain + 392
10 libdispatch.dylib 0x1609c _dispatch_worker_thread2 + 156
11 libsystem_pthread.dylib 0x1ee4 _pthread_wqthread + 228
12 libsystem_pthread.dylib 0x1fc0 start_wqthread + 8Unique Configuration
Since the crash occurs 100% of the time in background, it may be link to the fact we force the disconnection to the iOT when the app didEnterBackground. We made this to reduce other crashs on the SDK when the user was returning to the application. Maybe an asynchronous process end up after the disconnection and cause the crash...
Areas of the SDK you are using (AWSMobileClient, Cognito, Pinpoint, IoT, etc)?
AWSCognito.framework
AWSCognitoAuth.framework
AWSCognitoIdentityProvider.framework
AWSCognitoIdentityProviderASF.framework
AWSCore.framework
Environment(please complete the following information):
- SDK Version: 2.33.10
- Dependency Manager: Swift Package Manager (SPM)
- Swift Version : 5
- Xcode Version: 15.2
Device Information (please complete the following information):
- Device: All versions
- iOS Version: iOS 17
Thank you for your help on this. Our crash-free is very impacted by this one !
Hi @ZouhirASSAIB, thanks for opening this issue.
The team will take a look and post updates here. In the meantime, would you mind sharing:
- The full symbolicated crashlog
- Code snippets on how you're interacting with the AWSIoT APIs
- Whether this issue happens exclusively on iOS 17, or in previous versions as well.
Thanks!
Hi @ZouhirASSAIB, thanks for opening this issue.
The team will take a look and post updates here. In the meantime, would you mind sharing:
- The full symbolicated crashlog
- Code snippets on how you're interacting with the AWSIoT APIs
- Whether this issue happens exclusively on iOS 17, or in previous versions as well.
Thanks!
You're welcome @ruisebas 😊
Here is the full symbolicate crash log :
Unfortunately, we can't send code snippets on how we're interacting with the AWSIoT APIs (corporate code).
And yes for now we have events that concerns only iOS 17.
Thank you - our team will investigate and post updates here.
Hello @ruisebas @thisisabhash Any news about this issue ?