greatroar 97291c9184
lib/api: Fix and optimize csrfManager (#8329)
An off-by-one error could cause tokens to be forgotten. Suppose

	tokens := []string{"foo", "bar", "baz", "quux"}
	i := 2
	token := tokens[i] // token == "baz"

Then, after

	copy(tokens[1:], tokens[:i+1])
	tokens[0] = token

we have

	tokens == []string{"baz", "foo", "bar", "baz"}

The short test actually relied on this bug.
2022-05-07 12:30:13 +02:00
..
2022-04-02 20:36:19 +02:00