Shared table with ref objects from different heaps. Will this work?

[treeform]

> I am created a shared table but then each value comes from a ref object 
> located on a different thread.

So in the end globalTable will point to 10 ref objects all from different 
heaps. Will this cause memory corruptions?
    
    
    import os, collections/sharedtables
    
    type Foo = ref object
      a, b, c: int
    
    var
      globalTable: SharedTable[int, Foo]
      thr: array[0 .. 10, Thread[int]]
    
    proc threadFunc(index: int) {.thread.} =
      for i in 0 ..< 10:
        echo index, " ", i
        globalTable[index] = Foo(a: index, b:i, c:123)
        sleep(5)
    
    globalTable.init()
    for i in 0 ..< thr.len:
      createThread(thr[i], threadFunc, i)
    
    sleep(10000)
    
    
    
    Run