Strange memory leaking while rendering nodes manually

[JunkerKun]

When I render nodes like this:

Code: Select all

 
for (u32 i=0; i<nodes.size(); i++) {
nodes[i]->OnAnimate(coreManager->GetDevice()->getTimer()->getTime());
nodes[i]->OnRegisterSceneNode();
if (nodes[i]->isVisible()) nodes[i]->render();
};
 

memory usage rapidly increases. When I use drawAll(), however, it doesn't. Uhm. Why? This is the strangiest problem I've had yet.
It seems that it happens only when I use shaders...

[CuteAlien]

Does not really make sense. If you are on Linux you can use valgrind with massif (http://valgrind.org/docs/manual/ms-manual.html) to find out where the allocations do happen.

[JunkerKun]

Does not really make sense. If you are on Linux you can use valgrind with massif (http://valgrind.org/docs/manual/ms-manual.html) to find out where the allocations do happen.

I'm on Windows 8.1 with Irrlicht 1.8.1
After some investigation it seems that OnRegisterSceneNode() is what causes it. Also, it happens when I render every node, bones included. But I'm not sure that's the problem here.

[CuteAlien]

Me neither as OnRegisterSceneNode is usually always called. But can't help without a test-case to reproduce it.

[JunkerKun]

I'll try to make it for you when I'll have time. Don't have any right now =__=