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Fix undefined variable $out and complaints on undefined array keys - … #98

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7 changes: 7 additions & 0 deletions functions/classes/class.PDO.php
Original file line number Diff line number Diff line change
Expand Up @@ -1042,6 +1042,13 @@ private function set_db_params () {
$this->ssl[PDO::MYSQL_ATTR_SSL_VERIFY_SERVER_CERT] = false;
}

$db += [
'ssl_key' => null,
'ssl_cert' => null,
'ssl_ca' => null,
'ssl_cipher' => null,
'ssl_capath' => null
];
foreach ($this->pdo_ssl_opts as $key => $pdoopt) {
if ($db[$key]) {
$this->ssl[$pdoopt] = $db[$key];
Expand Down
3 changes: 2 additions & 1 deletion functions/classes/class.Scan.php
Original file line number Diff line number Diff line change
Expand Up @@ -446,6 +446,7 @@ public function ping_address_method_fping_subnet ($subnet_cidr, $return_result =
exec($cmd, $output, $retval);

# save result
$out = null;
if(sizeof($output)>0) {
foreach($output as $line) {
if (!preg_match('/timed out/', $line)) {
Expand Down Expand Up @@ -921,4 +922,4 @@ function fping_subnet ($subnet_cidr, $return = true) {
global $Scan;
//scan
return $Scan->ping_address_method_fping_subnet ($subnet_cidr, $return);
}
}
2 changes: 1 addition & 1 deletion functions/classes/class.phpipamAgent.php
Original file line number Diff line number Diff line change
Expand Up @@ -1025,7 +1025,7 @@ private function mysql_scan_discovered_write_to_db ($subnets) {
}
// loop
foreach($subnets as $s) {
if(is_array($s->discovered)) {
if (isset($s->discovered) && is_array($s->discovered)) {
foreach($s->discovered as $ip) {
// try to resolve hostname
$tmp = new stdClass();
Expand Down