TestHardMergeSort: got stuck

[Lslightly]

boc/basic_test.go

Line 194 in 4033358

func TestHardMergeSort(t *testing.T) {

go test -timeout 30s -run TestHardMergeSort -v always got stuck.

[Lslightly]

boc/basic_test.go

Line 323 in 0b1885b

// TODO if add cown version(type is []CownPtr[int]) of arrToSort(type is []*int) to WhenVec, it will get stuck. The reason is unknown yet.

If use add the arry []CownPtr[int] to be sorted. It will get stuck. Only adding finished will not get stuck.