Fix issue with rrdcached with bad input (#15301)

fixes #15299
2024-10-07 16:52:45 +00:00 · 2023-09-11 01:18:28 +02:00
parent 74ed7aa703
commit 0f7a066f3a
1 changed files with 2 additions and 1 deletions
@@ -26,6 +26,7 @@
 */

 use LibreNMS\RRD\RrdDefinition;
+use LibreNMS\Util\Number;

 $data = '';
 $name = 'rrdcached';
@@ -62,7 +63,7 @@ if ($agent_data['app'][$name]) {
            $data .= fgets($sock, 128);
            if ($max == -1) {
                $tmp_max = explode(' ', $data);
-                $max = $tmp_max[0] + 1;
+                $max = Number::cast($tmp_max[0]) + 1;
            }
            $count++;
        }