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-rw-r--r--usr/local/www/interfaces_bridge.php2
1 files changed, 2 insertions, 0 deletions
diff --git a/usr/local/www/interfaces_bridge.php b/usr/local/www/interfaces_bridge.php
index f9faba3..44a21d5 100644
--- a/usr/local/www/interfaces_bridge.php
+++ b/usr/local/www/interfaces_bridge.php
@@ -62,6 +62,8 @@ if ($_GET['act'] == "del") {
/* check if still in use */
if (bridge_inuse($_GET['id'])) {
$input_errors[] = gettext("This bridge cannot be deleted because it is assigned as an interface.");
+ } elseif (!does_interface_exist($a_bridges[$_GET['id']]['bridgeif'])) {
+ $input_errors[] = gettext("Invalid bridge interface.");
} else {
mwexec("/sbin/ifconfig " . $a_bridges[$_GET['id']]['bridgeif'] . " destroy");
unset($a_bridges[$_GET['id']]);
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