Description

This Jira was created from CrashReports submitted by the public due to the high number of occurrences.

Error message:

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

Source Context:

N/A

Most recent user affected CL: 3195953

Logs:
[Link Removed]
[Link Removed]
[Link Removed]


CrashReporter User Descriptions:

  • Tim Hobson - Engine User Suppor - Imported a Mesh with a single LOD (0 - Cylinder, 1-Box). Set Project Default Collision to Complex (Per-Poly). Imported the mesh and disabled Auto-Generate Collision in the options. Placed the actor in the world and Set to Movable and Simulate Physics. Then PIE > Crash.
Steps to Reproduce

Tim Hobson - Engine User Suppor - Imported a Mesh with a single LOD (0 - Cylinder, 1-Box). Set Project Default Collision to Complex (Per-Poly). Imported the mesh and disabled Auto-Generate Collision in the options. Placed the actor in the world and Set to Movable and Simulate Physics. Then PIE > Crash.

Callstack
PhysX3PROFILE_x64!physx::PxcDiscreteNarrowPhase() [pxcnpbatch.cpp:293]
PhysX3PROFILE_x64!PxsCMDiscreteUpdateTask::processCms<&physx::PxcDiscreteNarrowPhase>() [pxsnphaseimplementationcontext.cpp:394]
PhysX3PROFILE_x64!PxsCMDiscreteUpdateTask::runInternal() [pxsnphaseimplementationcontext.cpp:472]
PhysX3PROFILE_x64!physx::Cm::Task::run() [cmtask.h:59]
UE4Editor_Engine!TGraphTask<FPhysXTask<0> >::ExecuteTask() [taskgraphinterfaces.h:868]
UE4Editor_Core!FTaskThreadAnyThread::ProcessTasks() [taskgraph.cpp:1255]
UE4Editor_Core!FTaskThreadAnyThread::ProcessTasksUntilQuit() [taskgraph.cpp:1149]
UE4Editor_Core!FTaskThreadBase::Run() [taskgraph.cpp:621]
UE4Editor_Core!FRunnableThreadWin::Run() [windowsrunnablethread.cpp:74]

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Cannot Reproduce
ComponentUE - Simulation - Physics
Affects Versions4.144.15
Target Fix4.17
CreatedNov 23, 2016
ResolvedJun 16, 2017
UpdatedApr 27, 2018