90http3-graceful-shutdown.t: Keep stderr open for troubleshooting
@@ -59,8 +59,6 @@ die "fork failed:$!"
unless defined $client_pid;
if ($client_pid == 0) {
- close STDERR;
- open STDERR, ">", "/dev/null";
my @args = ("$client_prog", qw(-3 -t 5 -d 1000 -b 10 -c 2 -i 1000), "https://127.0.0.1:$quic_port/echo");
exec @args;
die "should not reach here!";
