Using 4.6.2, we're getting a crash apparently after auth expires and is attempted to renew. Here's the stack:
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: === Handled ensure: ===
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error:
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: Ensure condition failed: ReaderIndex != INDEX_NONE [File:D:\build\++UE5\Sync\Engine\Source\Runtime\Core\Public\Misc\MTAccessDetector.h] [Line: 568]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: Either a race detected (908765 reader(s) on another thread(s) while acquiring write access on the current thread) or the access detector was trivially relocated:
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: Current thread 48032 callstack:
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7c4725f41 ProjectName.exe!FMRSWRecursiveAccessDetector::GetCurrentThreadCallstack() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7d0a343a6 ProjectName.exe!`FMRSWRecursiveAccessDetector::AcquireWriteAccess'::`5'::<lambda_2>::operator()() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7c470baba ProjectName.exe!TDelegateAccessHandlerBase<FNotThreadSafeDelegateMode>::FWriteAccessScope::FWriteAccessScope() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7c4a250d8 ProjectName.exe!TMulticastDelegate<void __cdecl(FString const & __ptr64),FDefaultDelegateUserPolicy>::Broadcast() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cdc5af2f ProjectName.exe!FEOSVoiceChatUser::LogoutInternal() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\EIKVoiceChat\Private\EOSVoiceChatUser.cpp:1761]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cdc5a5fa ProjectName.exe!FEOSVoiceChatUser::Logout() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\EIKVoiceChat\Private\EOSVoiceChatUser.cpp:484]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cdc43c83 ProjectName.exe!FEOSVoiceChat::ReleaseUser() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\EIKVoiceChat\Private\EOSVoiceChat.cpp:330]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cddc6706 ProjectName.exe!FOnlineSubsystemEOS::ReleaseVoiceChatUserInterface() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\OnlineSubsystemEIK\Private\OnlineSubsystemEOS.cpp:757]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cde24b52 ProjectName.exe!FUserManagerEOS::RemoveLocalUser() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\OnlineSubsystemEIK\Private\UserManagerEOS.cpp:2425]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cde19837 ProjectName.exe!FUserManagerEOS::Logout() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\OnlineSubsystemEIK\Private\UserManagerEOS.cpp:1662]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cde1d00a ProjectName.exe!FUserManagerEOS::RefreshConnectLogin() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\OnlineSubsystemEIK\Private\UserManagerEOS.cpp:1470]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cde0439a ProjectName.exe!TEIKGlobalCallback<void (__cdecl*)(_tagEOS_Connect_AuthExpirationCallbackInfo const *),_tagEOS_Connect_AuthExpirationCallbackInfo,FUserManagerEOS,void>::CallbackImpl() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\EIKShared\Public\EOSSharedTypes.h:83]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade760930 EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade6fa141 EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade6fa02f EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade6f9b77 EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade6f7f17 EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffade784e9a EOSSDK-Win64-Shipping.dll!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cdb89902 ProjectName.exe!FEIKSDKManager::Tick() [C:\Users\danny\wkspaces\ProjectName\ProjectName\Plugins\EOSIntegrationKit\Source\EIKShared\Private\EOSSDKManager.cpp:585]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cdb83d6d ProjectName.exe!TBaseRawMethodDelegateInstance<0,FEIKSDKManager,bool __cdecl(float),FDefaultDelegateUserPolicy>::Execute() [C:\Program Files\Epic Games\UE_5.4\Engine\Source\Runtime\Core\Public\Delegates\DelegateInstancesImpl.h:518]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7c47e2ee3 ProjectName.exe!FTSTicker::Tick() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cc12323f ProjectName.exe!FEngineLoop::Tick() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cc13857c ProjectName.exe!GuardedMain() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cc13864a ProjectName.exe!GuardedMainWrapper() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cc13b215 ProjectName.exe!LaunchWindowsStartup() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7cc14b4f4 ProjectName.exe!WinMain() []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ff7d07d858a ProjectName.exe!__scrt_common_main_seh() [D:\a\_work\1\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffb87ab7374 KERNEL32.DLL!UnknownFunction []
[2025.04.25-23.41.21:029][905]LogOutputDevice: Error: [Callstack] 0x00007ffb87bfcc91 ntdll.dll!UnknownFunction []
This occurs after running the game for a while, obviously, with a voice chat session in progress. This is also following your SIK+EIK integration guide. The only other bit of information before the stack trace is this:
[2025.04.25-23.41.20:630][905]LogOnline: Error: EOS: Failed to refresh ConnectLogin(0) failed with EOS result code (EOS_InvalidParameters)
[2025.04.25-23.41.20:630][905]LogEOSVoiceChat: ReleaseUser User=[000001CB4B67A8E0] Logging out
[2025.04.25-23.41.20:630][905]LogEOSVoiceChat: [000001CB4B67A8E0] UnbindChannelCallbacks ChannelName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSSDK: LogEOSRTC: RTCRoom Notification 'EOS_RTC_ParticipantStatusChangedCallbackInfo' is removed. NotificationId=[51] LocalProductUserId=[000...2f9] RoomName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSSDK: LogEOSRTC: RTCRoom Notification 'EOS_RTCAudio_ParticipantUpdatedCallbackInfo' is removed. NotificationId=[52] LocalProductUserId=[000...2f9] RoomName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSSDK: LogEOSRTC: RTCRoom Notification 'EOS_RTCAudio_AudioBeforeSendCallbackInfo' is removed. NotificationId=[53] LocalProductUserId=[000...2f9] RoomName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSSDK: LogEOSRTC: RTCRoom Notification 'EOS_RTCAudio_AudioBeforeRenderCallbackInfo' [Unmixed] is removed. NotificationId=[54] LocalProductUserId=[000...2f9] RoomName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSSDK: LogEOSRTC: RTCRoom Notification 'EOS_RTCAudio_AudioInputStateCallbackInfo' is removed. NotificationId=[55] LocalProductUserId=[000...2f9] RoomName=[conf+-1522870885]
[2025.04.25-23.41.20:630][905]LogEOSVoiceChat: ReleaseUser User=[000001CB4B67A8E0] Removing```
We just upgraded to 4.8 in hopes that this was already caught and fixed along the way. Any ideas?
Using 4.6.2, we're getting a crash apparently after auth expires and is attempted to renew. Here's the stack:
This occurs after running the game for a while, obviously, with a voice chat session in progress. This is also following your SIK+EIK integration guide. The only other bit of information before the stack trace is this: