Debugging memory leak

[LeXXik]

Getting OOM in a scene that has mainly shape casts and collide shape queries. Trying to find the source of the leak.

Does GetWorldSpaceSurfaceNormal() allocates new vector or is it using temp one? Should I destroy it?

[jrouwe]

It is returning [Value] which means internally it keeps memory that it reuses every time you call the function:

JoltPhysics.js/JoltJS.idl

Line 770 in 0a5d19c

[Value] Vec3 GetWorldSpaceSurfaceNormal([Const, Ref] SubShapeID inSubShapeID, [Const, Ref] RVec3 inPosition);

You don't need to free it.

[LeXXik]

Thanks! Found it was actually a shape setting that was not destroyed after creation.