From 018f8c83ee92ace775479ca05dea95aa5dc8148d Mon Sep 17 00:00:00 2001
From: Petr Macek <petr.macek@kostax.cz>
Date: Wed, 21 Feb 2024 18:16:25 +0100
Subject: [PATCH] fix PHP 8.x waring about int * string problem (#5676)

---
 lib/spikekill.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/spikekill.php b/lib/spikekill.php
index b584013d0c..7dfcd060dd 100644
--- a/lib/spikekill.php
+++ b/lib/spikekill.php
@@ -1164,7 +1164,7 @@ private function updateXML(&$output, &$rra) {
 							}
 						} else {
 							if ($this->method == SPIKE_METHOD_VARIANCE) {
-								if ($dsvalue > (1 + $this->percent) * $rra[$rra_num][$ds_num]['variance_avg']) {
+								if ($dsvalue > (1 + $this->percent) * (float) $rra[$rra_num][$ds_num]['variance_avg']) {
 									if ($kills < $this->numspike) {
 										if ($this->avgnan == 'avg') {
 											cacti_log("DEBUG: replacing dsvalue {$dsvalue} with variance_avg {$rra[$rra_num][$ds_num]['variance_avg']}", false, 'SPIKEKILL', POLLER_VERBOSITY_DEBUG);