Random crashes in OGSDevices-16.dll

[BurkhardRammner]

Hi (Sean),

I am officially near a final knockout. After assembling the main scene with all references and cranking the resolution of my own procedurally generated meshes up to be production ready, Maya crashes at random times, but far too often to be able to get anything meaningful done...

I was hoping that Maya2019 may solve this, but unfortunately, it crashes even harder, always directly after the scene was loaded.

For the case that it may be possible to check whats going on, I attached the log file. The CER number is:

CER_187986312

I need to know it its Maya or me. But I have been working with the relevant nodes (my nodes) for years without any problems and created huge scenes with them ( > 3 billion triangles ) back with Maya2016.

output window:

 VCRUNTIME140.dll!memcmp
  OGSDevices-16.dll!OGS::Devices::DeviceContextCache::DeviceContextCache
  OGSDevices-16.dll!OGS::Devices::VertexBufferBuilder::AddVertexBuffer
  OGSDevices-16.dll!OGS::Devices::VertexBufferBuilder::AddVertexBuffer
  OGSRender.dll!OGSMayaConsolidatedNode::sAddToConsolidationMesh
  OGSRender.dll!OGSMayaConsolidatedNode::sAddToConsolidationMeshWithVertexFiltering
  OGSRender.dll!OGSMayaConsolidatedNode::Consolidate
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  tbb.dll!tbb::interface7::internal::task_arena_base::internal_wait
  tbb.dll!tbb::interface7::internal::task_arena_base::internal_wait
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  tbb.dll!tbb::interface7::internal::task_arena_base::internal_wait
  tbb.dll!tbb::interface7::internal::task_arena_base::internal_wait
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSRender.dll!OGSMayaSimpleConsolidatedWorld::InitializeInternalScenes
  OGSGraphics-16.dll!OGS::Graphics::SwapAgent::RealizeNode
  OGSGraphics-16.dll!OGS::Graphics::SwapAgent::Visit
  OGSGraphics-16.dll!OGS::Graphics::TraversalState::Reset
  OGSGraphics-16.dll!OGS::Graphics::TraversalState::Reset
  OGSGraphics-16.dll!OGS::Graphics::TraversalState::Reset
  OGSGraphics-16.dll!OGS::Graphics::APipeline::Run
  OGSRender.dll!OGSMayaBufferManager::operator=
  OGSGraphics-16.dll!OGS::Graphics::ScriptInterpreter::RenderFragment
  OGSRender.dll!OGSRenderGraphCompositeComponent::popPassSemantics
  OGSRender.dll!OGSRenderGraphManager::evaluateGraph
  OGSRender.dll!OGSRenderGraphManager::renderGraph
  OGSMayaBridge.dll!OGSNodeContainer::NodeInstanceIterator::NodeInstanceIterator
  OGSMayaBridge.dll!Ttask::initTbb
  OGSMayaBridge.dll!OGSApplicationBridge::UpdateScene
  OGSMayaBridge.dll!OGSMayaRenderer::updateScene
  OGSMayaBridge.dll!OGSMayaBaseRenderer::performSceneRender
  OGSMayaBridge.dll!OGSGeometryEvaluationOverride::~OGSGeometryEvaluationOverride
  OGSMayaBridge.dll!OGSGeometryEvaluationOverride::~OGSGeometryEvaluationOverride
  DataModel.dll!TidleRefreshCmd::refreshOGSRender
  DataModel.dll!TidleRefreshCmd::refresh
  DataModel.dll!TidleRefreshCmd::doIt

thanks

 

[BurkhardRammner]

Huh, me again...

Next crash, now in DataModel.dll after OGSMayaBridge.dll,

CER_187991398

[BurkhardRammner]

@mspeer

I know this is a user forum. But Sean offered me help from his side, I did not ask the first time. So I was hoping there might be a chance he could easily find out if the source for this crash is within maya code, not mine.

And sorry, I don`t have any special support contract with AD.

However, the crashes still occur and essentially kill my project and the justification for my empolyment (and an integral part for a phd students thesis)

[mspeer]

Hi!

As this looks like a bug you can report it here (even without contract):

In Maya main menu:
Help -> Speak Back -> Report a Problem

[BurkhardRammner]

@mspeer

yes, I did, but this will obviously not help me with my current project...