diff options
Diffstat (limited to 'webserver')
-rwxr-xr-x | webserver | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -43,7 +43,7 @@ use Socket qw/AF_UNIX AF_INET AF_INET6/; # Untaint and fdopen(3) the listening socket (shift @ARGV // die) =~ /\A(\d+)\z/ or die; -open my $S, '+<&=', $1 or die "fdopen $1: $!"; +open (my $S, '+<&=', $1+0) or die "fdopen $1: $!"; my $ROOT = '/.well-known/acme-challenge'; close STDIN or die "close: $!"; |