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krumiaa / MindMaker

MindMaker UE4 Machine Learning Toolkit
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Unreal Engine crashes upon compiling or running anything involving the SocketIO client #18

Closed FLOROID closed 2 years ago

FLOROID commented 2 years ago

My program ran perfectly fine and without editing any blueprint that was using the SocketIO client suddenly my game started crashing within a few seconds of launching it. The MindMaker executable does open and prints out until image but even before those two lines are printed out the engine already crashes.

If I don't place the blueprint using the SocketIO client in the scene, everything runs fine, but as soon as code from that blueprint is either compiled OR executed the engine crashes. I can't even remove the SocketIO client from the blueprint without the engine crashing immediately.

Any idea what might be causing this and how I could fix it?

This is what Unreal Engine shows me as a crash report.:

Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION writing address 0x00007ffba15cea48

0x00007ffba6e076e0 UE4Editor-SocketIOLib.dll!sio::client_impl::close() [D:\build++Portal\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\MindMaker\Source\SocketIOLib\Private\internal\sio_client_impl.cpp:169] 0x00007ffba6df4617 UE4Editor-SocketIOLib.dll!sio::client_impl::~client_impl() [D:\build++Portal\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\MindMaker\Source\SocketIOLib\Private\internal\sio_client_impl.cpp:87] 0x00007ffba6df458d UE4Editor-SocketIOLib.dll!sio::client::~client() [D:\build++Portal\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\MindMaker\Source\SocketIOLib\Private\sio_client.cpp:42] 0x00007ffba15b1a98 UE4Editor-SocketIOClient.dll!SharedPointerInternals::TReferenceControllerWithDeleter<sio::client,SharedPointerInternals::DefaultDeleter >::DestroyObject() [D:\RocketSync\4.27.0-17155196+++UE4+Release-4.27\Working\Engine\Source\Runtime\Core\Public\Templates\SharedPointerInternals.h:116] 0x00007ffba15a8177 UE4Editor-SocketIOClient.dll!FSocketIONative::~FSocketIONative() [] 0x00007ffba15b1a67 UE4Editor-SocketIOClient.dll!SharedPointerInternals::TReferenceControllerWithDeleter<FSocketIONative,SharedPointerInternals::DefaultDeleter >::DestroyObject() [D:\RocketSync\4.27.0-17155196+++UE4+Release-4.27\Working\Engine\Source\Runtime\Core\Public\Templates\SharedPointerInternals.h:116] 0x00007ffba15acb0b UE4Editor-SocketIOClient.dll!UE4Function_Private::TFunction_CopyableOwnedObject<,0>::scalar deleting destructor'() [] 0x00007ffba6f19875 UE4Editor-CoreUtility.dll!TAsyncQueuedWork<void>::scalar deleting destructor'() [] 0x00007ffbe9de5298 UE4Editor-Core.dll!UnknownFunction [] 0x00007ffbea26ff0b UE4Editor-Core.dll!UnknownFunction [] 0x00007ffbea267050 UE4Editor-Core.dll!UnknownFunction [] 0x00007ffca5fb7034 KERNEL32.DLL!UnknownFunction [] 0x00007ffca6dc2651 ntdll.dll!UnknownFunction []

Crash in runnable thread PoolThread 9 Crash in runnable thread PoolThread 4 Crash in runnable thread PoolThread 0

FLOROID commented 2 years ago

For anybody else running into this issue: Removing the blueprint that is using SocketIO from my scene, saving, restarting my pc and putting it back into the scene solved the issue for me.