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SSH2: fix E_NOTICE involving global requests

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terrafrost 2015-04-30 21:34:07 -05:00
parent 1d772c3a6f
commit b59d821bbe
1 changed files with 1 additions and 2 deletions
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3
phpseclib/Net/SSH2.php
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@ -2892,9 +2892,8 @@ class Net_SSH2
if (($this->bitmap & NET_SSH2_MASK_CONNECTED) && ($this->bitmap & NET_SSH2_MASK_LOGIN)) { if (($this->bitmap & NET_SSH2_MASK_CONNECTED) && ($this->bitmap & NET_SSH2_MASK_LOGIN)) {
switch (ord($payload[0])) { switch (ord($payload[0])) {
case NET_SSH2_MSG_GLOBAL_REQUEST: // see http://tools.ietf.org/html/rfc4254#section-4 case NET_SSH2_MSG_GLOBAL_REQUEST: // see http://tools.ietf.org/html/rfc4254#section-4
$this->_string_shift($payload, 1);
extract(unpack('Nlength', $this->_string_shift($payload))); extract(unpack('Nlength', $this->_string_shift($payload)));
$this->errors[] = 'SSH_MSG_GLOBAL_REQUEST: ' . utf8_decode($this->_string_shift($payload, $length)); $this->errors[] = 'SSH_MSG_GLOBAL_REQUEST: ' . $this->_string_shift($payload, $length);
if (!$this->_send_binary_packet(pack('C', NET_SSH2_MSG_REQUEST_FAILURE))) { if (!$this->_send_binary_packet(pack('C', NET_SSH2_MSG_REQUEST_FAILURE))) {
return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION); return $this->_disconnect(NET_SSH2_DISCONNECT_BY_APPLICATION);