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rlewicki / MeleeTrace

Unreal Engine plugin that enables user to accurately trace melee hits in the game using interpolation between sockets defined directly on the character or weapon mesh.
https://www.unrealengine.com/marketplace/en-US/product/melee-trace
MIT License
40 stars 8 forks source link

Crash when using Live Coding with Melee Trace in C++ #13

Closed E3245 closed 3 months ago

E3245 commented 3 months ago

I keep getting this crash when I try to compile via live coding with MeleeTrace as a dependency. I'm not even calling anything in my Weapon constructor class, maybe except for calling UPROPERTY(EditAnywhere, Category = "Gameplay") FMeleeTraceInfo WeaponTraceInfo; in the .h file

Fatal error: [File:D:\build\++UE5\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\Obj.cpp] [Line: 148] We are currently retrieving VTable ptr. Please use FVTableHelper constructor instead.

UnrealEditor_CoreUObject
UnrealEditor_MeleeTrace!InternalConstructor<UMeleeTraceShape_Line>() [D:\RocketSync\5.3.0-27405482+++UE5+Release-5.3\Working\Engine\Source\Runtime\CoreUObject\Public\UObject\Class.h:3597]
UnrealEditor_CoreUObject
UnrealEditor_MeleeTrace!UMeleeTraceShape_Line::MakeLineShape() [D:\build\U5M-Marketplace\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\MeleeTrace\Source\MeleeTrace\Private\MeleeTraceShape.cpp:23]
UnrealEditor_MeleeTrace!FMeleeTraceInfo::FMeleeTraceInfo() [D:\build\U5M-Marketplace\Sync\LocalBuilds\PluginTemp\HostProject\Plugins\MeleeTrace\Source\MeleeTrace\Private\MeleeTraceInfo.cpp:10]
UnrealEditor_MyGameProject_patch_0!AWeapon::AWeapon() [D:\Big Boss\Documents\Unreal Projects\MyGameProject\Intermediate\Build\Win64\UnrealEditor\Inc\MyGameProject\UHT\Weapon.gen.cpp:540]
UnrealEditor_CoreUObject
UnrealEditor_CoreUObject
UnrealEditor_MyGameProject_patch_0!AWeapon::GetPrivateStaticClass() [D:\Big Boss\Documents\Unreal Projects\MyGameProject\Intermediate\Build\Win64\UnrealEditor\Inc\MyGameProject\UHT\Weapon.gen.cpp:334]
UnrealEditor_CoreUObject
UnrealEditor_MyGameProject_patch_0!APlayerWeapon::GetPrivateStaticClass() [D:\Big Boss\Documents\Unreal Projects\MyGameProject\Intermediate\Build\Win64\UnrealEditor\Inc\MyGameProject\UHT\PlayerWeapon.gen.cpp:21]
UnrealEditor_CoreUObject
UnrealEditor_CoreUObject
UnrealEditor_LiveCoding
UnrealEditor_LiveCoding
UnrealEditor_LiveCoding
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
UnrealEditor
kernel32
ntdll
rlewicki commented 3 months ago

@E3245 thanks for reaching out! That's is interesting, I think I've used live coding without any issues on version 5.3 which based on the crash log you also use. I will have a closer look to see if I can find something soon!

rlewicki commented 3 months ago

Hey, just wanted to let you know that I've been able to reproduce it and am trying to see what is causing it and to patch it. Will update you once I get a resolution on this!

rlewicki commented 3 months ago

@E3245 I'm happy to say that I was able to fix this crash. If you urgently need this in your project then feel free to get latest version from the master branch. I will be preparing few more improvements and will try to make a new release to the marketplace and GitHub releases before the end of the week.

Thanks again for reporting the issue!

rlewicki commented 3 months ago

Closing the issue as this is fixed in release v1.4.0

Thanks for reporting the issue!