Access Violation - Code c0000005

Development World Creation
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1

Crashes every time I interact with destructible meshes, it would seem.

LoginId:4dfbcdc048232f75b589f083c3db3c3f
EpicAccountId:783fc8dfa36142aeb125762b745fe8dc

Access violation - code c0000005 (first/second chance not available)

PhysX3PROFILE_x64!physx::Sc::BodySim::activateInteractions() [d:\build++ue4+release-4.15+physx_compile\sync\engine\source\thirdparty\physx\physx_3.4\source\simulationcontroller\src\scbodysim.cpp:496]
PhysX3PROFILE_x64!physx::Sc::BodySim::internalWakeUp() [d:\build++ue4+release-4.15+physx_compile\sync\engine\source\thirdparty\physx\physx_3.4\source\simulationcontroller\src\scbodysim.cpp:566]
PhysX3PROFILE_x64!physx::Sc::Scene::processLostTouchPairs() [d:\build++ue4+release-4.15+physx_compile\sync\engine\source\thirdparty\physx\physx_3.4\source\simulationcontroller\src\scscene.cpp:3779]
PhysX3PROFILE_x64!physx::Sc::Scene::islandInsertion() [d:\build++ue4+release-4.15+physx_compile\sync\engine\source\thirdparty\physx\physx_3.4\source\simulationcontroller\src\scscene.cpp:6168]
PhysX3PROFILE_x64!physx::Cm::Task::run() [d:\build++ue4+release-4.15+physx_compile\sync\engine\source\thirdparty\physx\physx_3.4\source\common\src\cmtask.h:59]
UE4Editor_Engine!TGraphTask >::ExecuteTask() [d:\build++ue4+release-4.15+compile\sync\engine\source\runtime\core\public\async\taskgraphinterfaces.h:883]
UE4Editor_Core!FTaskThreadAnyThread::ProcessTasks() [d:\build++ue4+release-4.15+compile\sync\engine\source\runtime\core\private\async\taskgraph.cpp:1277]
UE4Editor_Core!FTaskThreadAnyThread::ProcessTasksUntilQuit() [d:\build++ue4+release-4.15+compile\sync\engine\source\runtime\core\private\async\taskgraph.cpp:1171]
UE4Editor_Core!FTaskThreadBase::Run() [d:\build++ue4+release-4.15+compile\sync\engine\source\runtime\core\private\async\taskgraph.cpp:643]
UE4Editor_Core!FRunnableThreadWin::Run() [d:\build++ue4+release-4.15+compile\sync\engine\source\runtime\core\private\windows\windowsrunnablethread.cpp:76]

2

Hi Jeff,

Does this happen in a new project as well?

Could you also post your dxdiag (system specs)?

  • Windows: Go to the Start menu and type ‘dxdiag’ into the search bar. Open the file and then click ‘Save All Information’. Post that text file here.

  • Mac: Go to the Apple menu and click ‘About This Mac’.

3

Hey TJ,
I haven’t tried it yet on a new project. I’ll give it a try and provide an update.
Thank you!

Here is my DxDiag
(Apologies for not providing this information initially.)

link text

4

I don’t see anything in your dxdiag that should be causing issues. Let me know how testing in a new project goes.

5

Ok thanx for checking TJ. I’ll post an update of the new project!

6

Hey TJ,
This issue is now being looked into by the physics team over at Epic. Packaged project crashing - Platform & Builds - Unreal Engine Forums
The question was unrelated but my epic Id account was tied to the crash reports that other user were experiencing when playing my game.

I’ll still do the tests on my end to help isolate the issue if need be.

7

Still an issue in 4.19.2