1 files changed, 4 insertions, 1 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm
index 1686448..f3e9c9e 100644
--- a/lib/Net/IMAP/InterIMAP.pm
+++ b/lib/Net/IMAP/InterIMAP.pm
@@ -313,6 +313,9 @@ sub new($%) {
         foreach ($rd, $wd) {
             close $_ or $self->panic("Can't close: $!");
         }
+        foreach (qw/STDIN STDOUT/) {
+            binmode($self->{$_}) // $self->panic("binmode: $!")
+        }
     }
     else {
         foreach (qw/host port/) {
@@ -338,10 +341,10 @@ sub new($%) {
         setsockopt($socket, Socket::IPPROTO_TCP, 18, 1000 * $cnt * $intvl)
             or $self->fail("Can't setsockopt TCP_USER_TIMEOUT: $!");
 
+        binmode($socket) // $self->panic("binmode: $!");
         $self->_start_ssl($socket) if $self->{type} eq 'imaps';
         $self->{$_} = $socket for qw/STDOUT STDIN/;
     }
-    binmode $self->{$_} foreach qw/STDIN STDOUT/;
 
     # command counter
     $self->{_TAG} = 0;