From 7027320a8f09d5047c7349635eca7c41bcfe2aec Mon Sep 17 00:00:00 2001
From: likzn <1020193211@qq.com>
Date: Wed, 4 May 2022 00:46:49 +0800
Subject: [PATCH] fix(install.sh):fix arr out of bounds

---
 install.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/install.sh b/install.sh
index bf517851..7d8ac90c 100755
--- a/install.sh
+++ b/install.sh
@@ -75,6 +75,21 @@ function vercomp() {
     then
         max_len=$len2
     fi
+
+    #pad right in short arr
+    if [[ len1 -gt len2 ]];
+    then
+        for ((i = len2; i < len1; i++));
+        do
+            v2[$i]=0
+        done
+    else
+        for ((i = len1; i < len2; i++));
+        do
+            v1[$i]=0
+        done
+    fi
+
     for i in `seq 0 $max_len`
     do
         # Fill empty fields with zeros in v1