Subviews Layout Cycle

[dsdcorp]

Reassigning of the header view causing another system calls to relayout subviews. The program hangs in a loop.
You should somehow break this "forever cycle". For example, insert some kind of checking, like this:

if (frame.size.height != height) {
  frame.size.height = height
  headerView.frame = frame
  
  tableView.tableHeaderView = headerView
}