There's a race window between the accept loop's call to accept(2) and it checking `ctx.keep_going`. Forcefully close the server socket such that any raced `accept` ends up failing.
Signed-off-by: Jon Simons <[email protected]> --- tests/pkd/pkd_daemon.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tests/pkd/pkd_daemon.c b/tests/pkd/pkd_daemon.c index 3a530793..9860ca56 100644 --- a/tests/pkd/pkd_daemon.c +++ b/tests/pkd/pkd_daemon.c @@ -498,6 +498,7 @@ void pkd_stop(struct pkd_result *out) { int rc = 0; ctx.keep_going = 0; + close(pkd_state.server_fd); rc = pthread_kill(ctx.tid, SIGUSR1); assert_int_equal(rc, 0); -- 2.14.1
