discard """
  matrix: "-d:useMalloc;"
"""

type
  GlobFilter* = object
    incl*: bool
    glob*: string

  GlobState* = object
    one: int
    two: int

proc aa() =
  let filters = @[GlobFilter(incl: true, glob: "**")]
  var wbg = newSeqOfCap[GlobState](1)
  wbg.add GlobState()
  var
    dirc = @[wbg]
  while true:
    wbg = dirc[^1]
    dirc.add wbg
    break

var handlerLocs = newSeq[string]()
handlerLocs.add "sammich"
aa()
aa()

block: # bug #24806
  proc aa() =
    var
      a = @[0]
      b = @[a]
    block:
      a = b[0]
      b.add a

  aa()