From d5b34eaec816404a0fee58ef862c7efa81e2df9a Mon Sep 17 00:00:00 2001
From: Christian Rößler
Date: Fri, 6 Oct 2017 17:46:13 +0200
Subject: [run-virt] Linux script: Bug in xor function

---
 .../data/opt/openslx/vmchooser/data/linux/includes/10_functions.inc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'core/modules/run-virt/data/opt/openslx/vmchooser/data/linux/includes')

diff --git a/core/modules/run-virt/data/opt/openslx/vmchooser/data/linux/includes/10_functions.inc b/core/modules/run-virt/data/opt/openslx/vmchooser/data/linux/includes/10_functions.inc
index e3c22bb0..3152b85d 100644
--- a/core/modules/run-virt/data/opt/openslx/vmchooser/data/linux/includes/10_functions.inc
+++ b/core/modules/run-virt/data/opt/openslx/vmchooser/data/linux/includes/10_functions.inc
@@ -6,11 +6,9 @@ function xor()
 	while [[ "$1" ]]; do
 		local ONE=($(echo "$1" | sed "s/../0x& /g"))
 		local COUNT1=${#RES[@]}
-		if [ $COUNT1 -lt ${#ONE[@]} ]; then
-			COUNT1=${#ONE[@]}
-		fi
+		local COUNT2=${#ONE[@]}
 		for (( i = 0; i < $COUNT1; i++ )); do
-			RES[$i]=$((${ONE[$i]:-0} ^ ${RES[$i]:-0}))
+			RES[$i]=$((${ONE[$(( i % COUNT2 ))]:-0} ^ ${RES[$i]:-0}))
 		done
 		shift 1
 	done
-- 
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