cyclic reference can occuring memory leak in chainState struct

[Rhyanz46]

go-map-validator/map_validator/tree_chaining.go

Line 7 in 5bd51d5

type chainState struct {

Here, parent refers to child, and child refers back to parent. This creates circular references that can cause memory leaks, because the garbage collector in Go will not be able to detect that the object is actually no longer used.

Maybe it won't happen, but right now I'm still researching

if it's real maybe the solution is :

• Weak References
• stopping reference manually when no needed
• change structure to traversal graph
• using Runtime Finalizer