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| author | jim-p <jimp@pfsense.org> | 2017-01-18 14:49:23 -0500 |
|---|---|---|
| committer | jim-p <jimp@pfsense.org> | 2017-01-18 14:49:23 -0500 |
| commit | ffb0c1822875bc0ea1e2b7b73109fa0f97c0b6d2 (patch) | |
| tree | 2387f12cf29e813c6cd0c9bf6ef31e3867d7c9bc | |
| parent | b9f18608c59cfaec8cd994b45a8c6a4249fd75aa (diff) | |
| download | pfsense-ffb0c1822875bc0ea1e2b7b73109fa0f97c0b6d2.zip pfsense-ffb0c1822875bc0ea1e2b7b73109fa0f97c0b6d2.tar.gz | |
Protect against forech errors if this function does not return an array. Fixes #7134
| -rw-r--r-- | src/usr/local/www/widgets/widgets/interface_statistics.widget.php | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/usr/local/www/widgets/widgets/interface_statistics.widget.php b/src/usr/local/www/widgets/widgets/interface_statistics.widget.php index d56b10f..8685f6c 100644 --- a/src/usr/local/www/widgets/widgets/interface_statistics.widget.php +++ b/src/usr/local/www/widgets/widgets/interface_statistics.widget.php @@ -79,6 +79,9 @@ if ($_REQUEST && $_REQUEST['ajax']) { ); $ifdescrs = get_configured_interface_with_descr(); + if (!is_array($ifdescrs)) { + $ifdescrs = array(); + } $skipinterfaces = explode(",", $user_settings['widgets']['interface_statistics']['iffilter']); print("<thead>"); @@ -124,6 +127,9 @@ if ($_REQUEST && $_REQUEST['ajax']) { } else if ($_POST) { $ifdescrs = get_configured_interface_with_descr(); + if (!is_array($ifdescrs)) { + $ifdescrs = array(); + } $validNames = array(); foreach ($ifdescrs as $ifdescr => $ifname) { |
