Unexplainable crash? [Encountered when doing Lesson 49]

[nova fiber]

Hi guys. After I compiled the code that Stephen wrote on Lesson 45 at 13:08, UE crashed with the message "An Unreal process has crashed: UE5-Blaster". After re-opening the project I attempted to load the Blaster game map up. After displaying the status bar at 0% for a few seconds, UE crashed again with the same message.

See attachment for crash log.

I have a feeling it could be due to

UnrealEditor_Blaster_0017!GetReplicatedProperty() [C:\Program Files\Epic Games\UE_5.0\Engine\Source\Runtime\Engine\Public\Net\UnrealNetwork.h:193]
UnrealEditor_Blaster_0017!AWeapon::GetLifetimeReplicatedProps() [C:\Users\feroz\OneDrive\Documents\Unreal Projects\Multiplayer\Blaster\Source\Blaster\Weapon\Weapon.cpp:58]

If you could help me with this, or provide some general ways to fix this, It would be very much appreciated. Ty 🙂

[zinc saffron]

the problem is at Weapon.cpp:58 can you show the code there with the line number ?

@hollow ether is this the same issue you have?

[hollow ether]

Similar, but not quite. My error is specifically referencing weapon.cpp.obj

and Weapon.gen.cpp.obj

[languid bone]

Not to be "that guy" but do you know what weapon.cpp.obj is?

[hollow ether]

Yeah, it's the text in my error message.

[nova fiber]

DOREPLIFETIME(AWeapon, WeaponState);

I hope i didnt miss anything 💀 sorry if i did

[zinc saffron]

make sure you have the include for the weapon and also Net/UnrealNetwork.h

[nova fiber]

Yes i have both of those included.

But i don't see why it would instigate a crash...